Composite Firearm Case with Heat Shield Layer

This application is related to and claims priority from the following US patents and patent applications. This application is a continuation-in-part of U.S. patent application Ser. No. 19/174,047, filed Apr. 9, 2025, which is a continuation-in-part of U.S. patent application Ser. No. 18/811,013, filed Aug. 21, 2024, which is a continuation of U.S. patent application Ser. No. 18/625,791, filed Jul. 10, 2024, which is a continuation-in-part of U.S. patent application Ser. No. 18/494,400, filed Oct. 25, 2023, which is a continuation-in-part of U.S. patent application Ser. No. 18/112,325, filed Feb. 21, 2023, which is a continuation-in-part of U.S. patent application Ser. No. 18/154,529, filed Jan. 13, 2023, which is a continuation-in-part of U.S. patent application Ser. No. 17/897,951, filed Aug. 29, 2022, which is a continuation of U.S. patent application Ser. No. 16/950,454, filed Nov. 17, 2020 and issued as U.S. Pat. No. 11,435,161, which is a continuation-in-part of U.S. patent application Ser. No. 16/697,265, filed Nov. 27, 2019, which claims priority to and the benefit of U.S. Provisional Patent Application No. 62/779,587, filed Dec. 14, 2018, each of which is incorporated herein by reference in its entirety.

The present invention relates to protective cases for carrying equipment, and more specifically to cases for shipping and/or transporting surfboards.

It is generally known in the prior art to provide surfboard bags and cases. Cases often contain foam or other padding that secures the surfboard in place and protects it from damage during transport.

Prior art patent documents include the following:

U.S. Pat. No. 10,457,013 for Composite sheet and cargo container comprising same by inventors Kawka et al., filed May 27, 2014 and issued Oct. 29, 2019, is directed to a non-rigid composite sheet comprising in order (i) a first component having an areal weight of from 88 to 678 gsm comprising a first fabric of filamentary yarns having a tenacity of at least 11 g/dtex and a UV and weather impervious first polymeric layer. (ii) a second component having an areal weight of from 120 to 430 gsm comprising a flame resistant paper and (iii) a third component having an areal weight of from 88 to 678 gsm comprising a second fabric of filamentary yarns having a tenacity of at least 11 g/dtex and an impact and scratch resistant second polymeric layer, the second fabric of the third component being adjacent to the paper of the second component.

U.S. Pat. No. 9,248,958 for Air cargo container by inventor Pherson, filed Dec. 27, 2011 and issued Feb. 2, 2016, is directed to a composite panel for air cargo containers including a fire resistant, closed cell foam core, a skin attached to each surface of the core formed by fire resistant fibers in a matrix resin, wherein the panel will contain an internal fire with temperatures of up to 1500° F. for a period of at least 4 hours.

U.S. Pat. No. 9,650,115 for Adjustable carry bag by inventor Coleman, filed Sep. 21, 2014 and issued May 16, 2017, is directed to an adjustable carry bag having two end sections for releasable connection together at connecting ends thereof to form an interior space for accommodating therein at least one sport board. Each end section has a first access opening providing access into the interior space and a closed perimeter portion at the connecting end defining a second access opening providing access into the interior space different from the first access opening. In an open state, the first access opening provide access into the interior space for accommodating therein a sport board. In a closed state of the first access opening when the end sections are connected together, the bag completely encloses and securely holds therein the sport board. A coupling structure extends from the closed perimeter portion of each end section for releasably coupling the end sections together so that the closed perimeter portions and the coupling structures of the end sections encircle a preselected region of the interior space of the bag in both the open and closed states of the first access opening.

US Patent Pub. No. 2014/0339109 for Apparatus for protecting a surfboard by inventor Van Emden, filed May 16, 2014 and published Nov. 20, 2014, is directed to an apparatus for protecting a surfboard when the surfboard is located within a surfboard bag. The apparatus includes a substantially surfboard shaped body dimensioned to substantially cover at least one of a top and bottom face of the surfboard and a peripheral portion extending from the body. The peripheral portion is adapted to provide padding and is arranged to be locatable in a space between side rails of the surfboard and side walls of the surfboard bag so as to protect the surfboard.

US Patent Pub. No. 2010/0006469 for Surfboard case by inventor Allouche, filed Jul. 8, 2008 and published Jan. 14, 2010, is directed to a surfboard case including a body which has an interior that is structured to stretchably adapt to a surfboard having a predetermined shape and size. The body is further structured to substantially cushion an impact to the surfboard contained within the surfboard case. In at least one instance, a substantial portion of the surfboard case comprises a neoprene material of construction. The surfboard case also includes at least one reinforcement section disposed in protective relation to a predetermined portion of the surfboard. In addition, a stretchable, waterproof storage compartment is utilized to store surfboard related items and/or personal items.

US Patent Pub. No. 2006/0016842 for Surfboard protective shoulder bag by inventor Lu, filed Jul. 23, 2004 and published Jan. 26, 2006, is directed to a surfboard protective shoulder bag characterized in that three elements of the protective shoulder bag can be locally air inflated, and which are utilized as reinforcing ribs, and comprises a middle element that protects a middle section of a surfboard, and which after folding forms a middle bag, two elements formed as sub-triangular end bags that afford protection of two extremities of the surfboard, and detachable carrying straps, therewith enabling the entire surfboard to be covered, and allowing shoulder carrying and thus portability of the surfboard, and moreover, exerts an protective effect of the surfboard.

U.S. Pat. No. 10,882,590 for Case or cover for hobby equipment by inventors Bladd-Symms et al., filed Oct. 21, 2016 and issued Jan. 5, 2021, is directed to a cover or case for goods, in particular for use as a cover or case for hobby or sports equipment. In an embodiment, the case has an inner portion, formed of expanded polypropylene (ePP) and defining a cavity for receiving at least part of the item. The case also includes an outer layer, formed of self-reinforcing polypropylene (srPP), arranged to cover an outer surface of at least part of the inner portion. In further embodiments, the cover is formed of two or more sections that may be arranged to at least partially overlap, wherein adjusting the overlap of the at least two sections changes the dimensions of an inner cavity within the cover or case. The case may be telescoping, in order to provide adjustable dimensions for a cavity within the case.

U.S. Pat. No. 11,932,357 for Surfboard bag by inventor Kahn, filed Feb. 15, 2022 and issued Mar. 19, 2024, is directed to a surfboard bag for improving transportation of a surfboard with varying modes of transportation. The surfboard bag includes one or more straps that can couple the surfboard bag to a roof of a vehicle. The surfboard bag includes an integrated rack system to space the surfboard away from the roof of the vehicle-protecting the surfboard and the vehicle. The surfboard bag includes a shoulder strap and one or more handles to facilitate carrying. The surfboard bag includes one or more pockets to store a wet or dry suit and other objects therein.

U.S. Pat. No. 9,955,763 for Secure portable encasement system by inventors McLean et al., filed Feb. 10, 2017 and issued Aug. 17, 2017, is directed to a system for providing securement of a plurality of secure portable encasements including one or more encasements each configured to engage, and subsequently disengage, inseparable interaction with a common docking unit; and one or more common docking units.

U.S. Pat. No. 9,803,956 for Electronic tablet case and firearm holder by inventor Ellingson, filed Mar. 24, 2016 and issued Oct. 31, 2017 is directed to an electronic tablet case capable of concealing a firearm. The case is formed from a housing having closeable panels that are hingedly connected, defining an interior and exterior. The exterior of one of the panels includes mounting elements for securing to an electronic tablet. The interior of one panel includes at least one support element for holding a firearm in position. The panels can be secured together by use of a zipper, hook & loop or the like fastener.

U.S. Pat. No. 9,303,950 for Lockable cut-resistant case by inventor Fuller, filed Nov. 17, 2011 and issued Apr. 5, 2016 is directed to a light-weight case is provided that is cut-resistant, fire-resistant and/or water-proof and that can be easily locked and fasten to stationary objects. The exterior of the case is substantially cut-resistant, while the interior layers can be layers that are fire-resistant, water-proof, any type of padding or nylon for protecting the objects stored in the case. To protect the case from being stolen, a steel cable is threaded through a hole formed by two concentrically aligned grommets and locked to or around a stationary object. The cases include a Global Positioning System (GPS) transmitter that is able to track the location of the case if the case happens to be lost or stolen. The case can be sized and shaped to hold any type of valuable objects, such as guns, jewelry and money.

U.S. Pat. No. 9,429,389 for Multifunctional cases with locking mechanisms by inventor Brewer, filed Jul. 29, 2015 and issued Aug. 30, 2016 is directed to a multifunctional case that can be used for protecting and preventing unauthorized use of different types and sizes of objects, weapons, firearms, or other items. In one embodiment, the multifunctional case includes a first shell and a second shell that is coupled to the first shell. A locking mechanism is coupled to the first shell. An external handle (e.g., handle that is external to the multifunctional case) is coupled to the locking mechanism and causes the locking mechanism to lock and unlock the first and second shells of the multifunctional case based on movement of the handle. The multifunctional case is securely locked and unlocked with no external clips or latches.

U.S. Pat. No. 6,135,277 for Vacuum resealable display/storage case by inventor Armstrong, filed Apr. 10, 1998 and issued Oct. 24, 2000 is directed a portable airtight inner case (W, Z) including a receptacle () for having an item stored therein, for example a guitar (), a hingedly mounted cover (,) and a perimetric seal () to form a fluid seal between the cover (,) and receptacle () when the cover is closed. The inner case cover and receptacle are made of a clear rigid plastic. A suction valve or pump (,) opens to the inner case interior to evacuate fluid while a vacuum gauge () is provided for measuring the pressure. The inner case bottom wall (,) has a plurality of pockets (,) for having hangers extended therein to hang the case on a wall and stand pockets () to have stand parts of a foldable stand () extended therein or a stand () pivoted to the bottom wall to support the inner case (W, Z) in an inclined condition. A portable outer case (X,) has a compartment for containing the inner case.

The present invention relates to an equipment case, and more particularly to a case for transporting and shipping surfboards. A shell or bag is utilized for the exterior of the case. The shell is operable to be carbon, Kevlar, plastic, or any other fiber or polymer material described herein or known in the art.

It is an object of this invention to provide an equipment case suitable for shipping and transport of surfboards. Prior art cases and the contents of these cases are prone to damage when handled by users and do not tightly conform to the dimensions of the surfboard, allowing the surfboard to move while in transmit.

These and other aspects of the present invention will become apparent to those skilled in the art after a reading of the following description of the preferred embodiment when considered with the drawings, as they support the claimed invention.

The present invention is generally directed to cases for transporting and shipping surfboards.

None of the prior art discloses an equipment case utilizing a latch which includes a stem and a housing with a pushbutton release mechanism for releasing the housing from the stem, a carbon fiber exterior shell, chamfered sides and corners, hexagonal edges, biometric locks, a GPS tracking component, and at least one retaining element with vacuum splint functionality.

It is an object of this invention to provide an equipment case suitable for shipping and transport of equipment. Prior art cases and the contents of these cases are prone to damage when handled by shipping agencies and baggage handlers. Additionally, when shipped or transported, equipment cases are often in environments where temperature and humidity may cause damage to the equipment. Prior art cases are also prone to be lost at airports or lost in the mail. The present invention solves these prior art problems by providing a case constructed out of a carbon fiber shell with insulating, protective layers for cushioning the equipment and protecting the equipment from extreme temperatures, dehumidifiers to regulate the humidity inside the equipment case, and a GPS tracker to provide for tracking the location of the equipment case.

Although the case is primarily referred to as a “equipment case” throughout the specification, the present invention is also operable for protecting and transporting other objects. In particular, the case is also operable for transporting and shipping sporting goods, musical instruments, cameras, scientific instruments, equipment, collectibles, art, etc.

Referring now to the drawings in general, the illustrations are for the purpose of describing one or more preferred embodiments of the invention and are not intended to limit the invention thereto.

illustrates a front orthogonal view of the exterior shell of an equipment case with recesses on the front of the exterior shell according to one embodiment of the present invention. The body of the case is an extended octagon shape and includes an exterior shellwith hexagonal (i.e., semi-hexagonal) ends. The exterior shellis preferably formed of three layers. The outermost layer and the innermost layer of the exterior shellare preferably formed of carbon fibers, and more preferably 3K carbon fibers. The middle layer of the exterior shellis preferably an insulating material such as polystyrene (e.g. STYROFOAM), one or more thermoplastics, one or more thermosets, fiberglass, cellulose, NOMEX, polystyrene, polyurethane, and combinations thereof. Each of the outermost layer and the innermost layer of the exterior shellis preferably about 0.03048 cm (about 0.012 inches) thick. In one embodiment, the shell is constructed from carbon fiber (with fibers being externally visible) with the addition of internal or external strips of any of the preceding middle layer materials. For example, in one embodiment, the shell is constructed completely from carbon fiber with horizontally or vertically aligned strips or sheets of a meta-aramid material, such as honeycomb-shaped NOMEX, embedded within one or more layers of the shell. Preferably, the shell is laid up with epoxy impregnated 3K carbon fiber with a 2x2 twill weave and is cured for approximately 4 hours at 225 degrees Fahrenheit. After initial curing, a piece of core (e.g., ⅛-inch thick NOMEX with a ⅛-inch honeycomb cell size) is embedded or attached to the shell. The carbon fiber notably adds stiffness to the case to prevent lateral torsion, while the core provides for strength while maintaining slight flexibility. In other embodiments, the case is constructed with alternative materials and cores that provide a similarly tough but flexible construction. The shell, in one embodiment, is in contact with, is manufactured with, or integrally includes one or more layers for padding, durability, strength, and/or flexibility, including any of the prior mentioned materials. In another embodiment, the outermost layer and the innermost layer are about 0.127 cm (about 0.05 inches) thick. The middle layer of the exterior shellis preferably about 0.635 cm (about 0.25 inches) thick. Alternatives to 3K carbon fibers include 1K, 2K, 6K, 12K, 24K, or 48K carbon fibers. In another alternative, unidirectional carbon fibers are used in the exterior shell. Hybrid composites which include carbon fibers and high molecular-weight polypropylene, polyethylene, and/or other thermoplastics or thermosets are utilized in another alternative. An example of a hybrid composite is INNEGRA manufactured by INNEGRA TECHNOLOGIES. Carbon fibers are also blended with steel fibers or other metal fibers to form one or more layers of the exterior shell in one embodiment of the present invention. In yet another embodiment, any of the above recited materials are utilized in any combination and in any number of layers to form the exterior shellof the case. For example, in one embodiment, any component of the case, including a top component, a bottom component, or an interior component, is operable to be constructed from poly-para-phenylene terephthalamide (i.e. KEVLAR), carbon fiber, and/or hybrids or combinations of Kevlar, carbon, and/or natural or synthetic fibers.

The hexagonal endsof the case absorb forces caused by impact to the case, such as when the case is dropped, jostled, or thrown by baggage handlers at an airport. Although the ends depicted inare hexagonal ends (i.e. three sides per end), ends with any amount of sides including octagonal ends (i.e. four sides per end) and decagonal ends (i.e. five sides per end) are alternatively utilized. In another embodiment, the ends are rounded, circular shaped, or oval shaped.

As illustrated in, the outer edge or sides of the exterior shellis chamfered to mitigate effects from impact on the contents of the case. The outer edge or sides of the exterior shellare alternatively beveled or are formed with a rounded convex surface. In one embodiment, the exterior shellincludes a honeycomb relief pattern which provides texture to the case. Each honeycomb is between about 1-4 mm in diameter. Preferably, the case includes at least one layer of carbon fiber or carbon fiber-reinforced materials, such as carbon fiber-reinforced aluminum. Other geometric patterns are utilized in other embodiments, including rectilinear or spiralized relief patterns. Advantageously, the relief patterns disperse the forces of impact across a greater surface area and reduce the amount of force the case experiences from impact compared to surfaces without relief patterns. Relief patterns also cause the case to appear more like luggage than an equipment case, which increases the security of the equipment case. The exterior shellofhas a length of about 120.00 cm (about 47.244 inches) and a width of about 24.982 cm (about 9.835 inches).

The exterior shellis operable to be manufactured using any method known in the art, including but not limited to, vacuum molding, vacuum forming, infusion including vacuum infusion, and extrusion.

The recessesincluded in the front of the exterior shell inprovide openings in the exterior shell for insertion of latch or lock components. A variety of removable locks are operable to be inserted into the recesses, including padlocks.illustrates latchesinstalled in the recesses which are utilized to close the equipment case. In a preferred embodiment, the latches include Mini Quik-Latches QL-25-SB sold by QUIK-LATCH DISTRIBUTION and described in U.S. Pat. No. 8,960,734, which is hereby incorporated by reference in its entirety. The upper portion of the housing of the latch is operable to have diameters of 1.25 inch (32 mm), 1.50 inch (38.1 mm), 1.0 inch (25.4 mm), 0.875 inch (22 mm), or any other diameter. The diameter of the threaded portion of the housing of the latch is 0.75 inch (19.05 mm) in one embodiment, and the length of the housing of the latch is 0.57 inches (15 mm). By way of example, the length of mounting stud is 2.13 inches (54 mm). The Mini Quik-Latches preferably include a mechanical key lock with a corresponding key which functions to lock and unlock the case. In one embodiment, the Mini Quik-Latches with a mechanical key lock are QL-38 Series Lockable Hood Pin Kits. These lockable latches have the following specifications in one embodiment: Materials: 6061 T6 Aluminum/303 Stainless Steel; Holding Force: 226.796 kg (100 lbs) per latch; Weight: 0.133243 kg (about 4.7 ounces); Height: 1.50 inch (38 mm); Height Below Mounting Flange: 1.375 inch (35 mm); OD of the latch mounting flange: 1.75 inch (44.5 mm); Thread size of latch body: 1⅛×24 UNEF; Hole size required to mount latch: 1.25 inch (32 mm); Pin dimensions: ⅜″ ball with ⅜×24 thread; Retaining Ring: 1.50 inch (38 mm) OD×0.25 inch (6.4) thickness; Minimum distance from top of mounting surface to mounting point: 1.125 inch (28.50 mm); Maximum distance from top of mounting surface to mounting point: 3.50 inch (88 mm); Maximum mounting angle: 18 degrees; and Distance needed to engage pin into latch: 0.687 inch (17.5 mm). The latches preferably lock through the use of a tumbler lock cylinder held within a spring-loaded detention mechanism.illustrate the latch components utilized in the latches and latches with integrated mechanical key lock mechanisms according to one embodiment of the present invention.

Alternatively, other latches which include a stem and a housing with a pushbutton release mechanism for releasing the housing from the stem are also utilized. In other embodiments, spring-loaded latches, bolt latches, draw latches, tension latches, and/or magnetic latches are utilized.

The case preferably includes threaded openings for the latches which include a stem and a housing according to one embodiment of the present invention. The threaded openings are created during manufacture of the exterior shellin one embodiment. Alternatively, the threaded openings are created after manufacture of the exterior shellusing a threading hand tool or a drill.

illustrates a front orthogonal view of an equipment case showing the bezelaccording to one embodiment of the present invention. The bezel includes a top portion and a bottom portion, with a gasket between the top portion and the bottom portion to make the case watertight.

illustrate various views of the equipment case including the top portion of the bezel, the bottom portion of the bezel, the gasket, and latches incorporated into the openings, with the latches including a stemand a housingwith a pushbutton release mechanismfor releasing the housingfrom the stem. The stempreferably incudes an elongated portion and a rounded head portion for engaging with the housing. In one embodiment, the latches are Mini-Quik Latches. The latch components including the stemand the housingare preferably threaded into the case through threaded openings in the exterior shell. Alternatively, the latch components are secured to the case via any other method of physical and/or chemical attachment, including any other type of mechanical fastener and/or adhesive. Washersare included between the top of the shell and the bottom of the pushbutton latching component to provide a watertight seal between the latch components and the case. The washersare preferably formed of rubber. The stemalso includes a locking nutthat connects to the threaded portion of the stemto lock the stemin place in the case.

also illustrate the top portion of the bezel, the gasket, and the bottom portion of the bezelof the case. The top portion of the bezeland the bottom portion of the bezelare preferably formed of plastic, including by way of example, thermoplastics, thermosets, and/or polymers. The top portion of the bezeland the bottom portion of the bezelare preferably extruded and custom designed. The top portion of the bezelhas a V-shape when viewed orthogonally or when viewing a cross section of the top portion of the bezel, and fits around the perimeter of the top portion of the exterior shell. The pointed section of the V-shaped top portion of the bezelcauses the gasketto be pushed into the bottom portion of the bezelwhen the case is closed. Importantly, the gasketis utilized between the top portion of the bezeland the bottom portion of the bezelto protect the contents of the case. Preferably, the gasketis formed of silicone, polyvinylchloride (PVC), neoprene, foam, ethylene propylene diene monomer (EPDM), or rubber, and inclusion of the gasketmakes the case waterproof. The pointed section of the V-shaped top portion of the bezelalso fits into the bottom portion of the bezel, serving to hold the gasketin place and thereby providing a watertight seal around the case. The top portion of the bezeland the bottom portion of the bezelare preferably deeper, i.e. protrude more into the interior of the case at the location of the latches to prevent twisting or racking if one of the latches is left in the locked and/or locked position and the user tries to open the case. The bottom portion of the bezelincludes openings for the stemsof the latches. In one embodiment, these openings are threaded.

Additionally or alternatively, other locks are integrated into the case. Examples of these locks include integrated latch-key locks, integrated combination locks, and integrated biometric locks. Biometric locks include by way of example and not limitation, physiological biometric locks such as fingerprint recognition locks, facial recognition locks, iris recognition locks, hand recognition locks, etc. and behavioral biometric locks which are activated by voice recognition, etc.

Brackets are mounted to the interior of the case in another embodiment, and include a pivot pin to enable the bracket to swing out when a padlock or other type of attachable lock is utilized to lock the case.illustrate a bracketmounted to the interior of the case according to one embodiment of the present invention.

The recessesare reinforced with a layer of an aramid such as NOMEX or a synthetic aromatic hydrocarbon polymer such as polystyrene between the carbon fiber layers. For recessesthat receive removable locks such as padlocks, the recessesinclude reinforcement around the inner perimeter of the recessesformed of carbon fiber, hybrid composites which include carbon fibers, blends of carbon fibers and metal fibers, and/or any other material used in the exterior shellor for reinforcing the recesses. The sides of the recessesare preferably trapezoidal shaped and are chamfered, beveled, or otherwise slanted. Alternatively, the sides of the recesses are vertical and perpendicular with respect to the base of the recess. In one embodiment, four recesses are included to enable a user of the case to lock the case in four locations. Recesses are operable to be included in any location on the case, but are preferably included in the front of the exterior shellof the case. Preferably recesses are formed during manufacture of the exterior shell. In one embodiment, the exterior shellis formed via vacuum molding and the recesses are a part of the fiberglass mold used in the vacuum molding process. The pre-impregnated carbon fiber is inserted into the fiberglass mold and vacuum molded. By way of example, the carbon fiber is pre-impregnated with resin such as an epoxy. Manufacturing the exterior shellvia vacuum molding is advantageous over prior art methods of manufacture because vacuum molding produces a uniform exterior shell with uniform or substantially uniform rigidity throughout the shell. Notably, the recessesshield the latchesand/or locks from any direct impact should the case be dropped, thrown, or mishandled. Additionally, the recessesprovide clear visual indication to the user where the latchesand/or locks are located on the case. The recessesare formed in the center on the straight edge of the hexagonal ends and halfway between the hexagonal end and the recessed portion of the exterior shell through which the handle is attached. Placing the recessesin these locations provides the maximum level of compressive strength when shut and mitigates added weight to the case. Furthermore, the recessesdifferentiate the case in appearance from other equipment cases and help to make the case less conspicuous as an equipment case. Creating an equipment case which does not appear to be an equipment case improves the security of the case by deterring theft, unwanted attention, and scrutiny.

In one embodiment, at least one component of the case is formed from an aramid (e.g., Kevlar®, Twaron®), an ultra-high-molecular-weight polyethylene fiber (UHMWPE) (e.g., Spectra®, Dyneema®), a polycarbonate (e.g., Lexan®), a carbon fiber composite material, ceramic, steel, and/or titanium.

illustrate a top orthogonal view and a back orthogonal view, respectively, of the exterior shellof an equipment case with recesses on the front of the exterior shell according to one embodiment of the present invention. The exterior shellof the equipment case shown inhas a depth of about 15.00 cm (about 5.906 inches). As shown in the end perspective view of, the height of the recessis slightly less than the distance of the chamfered section of the front of the exterior shellor is substantially equal to the distance of the chamfered section of the front of the exterior shell.

illustrate various views of an equipment case with latcheson the front of the exterior shellaccording to one embodiment of the present invention. The case ofincludes four latchesand a handlewhich is constructed of strong, lightweight material such as carbon fiber or titanium pipe and is secured to the case through a void in the case. The handleis alternatively constructed out of any material utilized in the exterior shellof the case including but not limited to hybrid composites and blends of carbon and metal fibers.

illustrates a front transparent view of an equipment case showing the full length of the handle, including the portion of the handlethat is adhered to the case. The handleis preferably hollow, but is solid in other embodiments. In one embodiment, the handleincludes texture which creates a greater coefficient of friction than a non-textured handle. Texture is added to the handle via any method known in the art, including but not limited to, stippling and bead blasting. These methods create a fine “grit” texture to the handle, which provides a greater friction coefficient than a non-textured handle. The handleis preferably bonded to the frame by inserting a chemical compound into each end of the handleor coating each end of the handle with the chemical compound and inserting the handleinto openings in the case, thereby providing a complete or substantially complete seal of the end of the handleand a complete or substantially complete seal of the handlewith the case. Chemical compounds utilized for bonding the handle to the case include adhesives such as epoxy. Additionally or alternatively, the handleis secured in place by a locking screw or other mechanical fastener inserted from the interior of the case into the handle.illustrates mechanical fastenerswhich lock the handleinto place. The mechanical fasteners, which are preferably locking screws, prevent the handle from loosening or shifting. In another embodiment, the handleis mechanically attached by flaring ends of handleor riveting the handleinto place. Other methods of mechanical and/or chemical attachment are alternatively utilized, including mechanical interlocking, welding, etc. Advantageously, the handleis of a sufficient length such that a user can hold the handle in different locations based on the center of gravity of the case, which is determined by the contents of the case.

The handleis operable to be octagonal, hexagonal, cylindrical, rectangular, or any other shape. In one embodiment, the handleincludes an ergonomic grip over the handle. The ergonomic grip is formed of plastic, rubber, foam, and/or blends thereof. The grip is formed via injection molding or any other process known to one of ordinary skill in the art.

illustrate various views of an equipment case with recesses on the top and ends of the exterior shell according to one embodiment of the present invention. The recesseson the top and the ends of the exterior shell of the case re operable top receive latch components or lock components. Preferably, these recessesare located on a side of the end of the case that is perpendicular to the main body of the case, i.e. the side of the case farthest from the center of the case or the handleof the case. Additionally or alternatively, the recessesare located on the sides of the end of the case that are diagonal positioned with respect to the main body of the case.

In one embodiment, a latch component is installed in a recessand a corresponding latch component is installed on the other side of the case such that when the latch components are engaged the components latch across the opening of the case to keep the case shut. In another embodiment, another recess is formed on the other side of the case to receive a lock component. The recesses provide the user of the case a visual indication of where the latches/locks are located on the case. Additionally, the recesses minimize the Z dimension between the latches/locks, bezel and the exterior shellin order to meet the tolerances of latches with a stem and housing including a pushbutton and ensure a watertight seal the edges of the case. In addition, the smaller distance between the detent button on top of the case and pin that is bonded into the bottom bezel, the stronger the seal of the case will be, thus making it much more difficult for someone to pry the case open.

illustrates the dimensions of the case with recesses in the top and in the ends of the case according to one embodiment of the present invention. The case has a length of about 120 cm (about 47.244 inches) and a width of about 24.9123 cm (9.9808 inches) in this embodiment. Alternatively, the case has a length of about 145 cm (about 57.0866 inches) and a width of about 40 cm (about 15.748 inches). The case includes a trapezoidal shaped section removed measuring about 3.556 cm (about 1.400 inches) from the edge of the case to the base of the trapezoid through which a handlewith a length of about 21.485 cm (about 8.459 inches) is attached. The width of the chamfered section around the edge of the exterior shellis about 2.54 cm (about 1.000 inches).

illustrate various views of the case including a hinge. The hingeof the case is formed of aluminum in one embodiment, and more specifically is a Computer Numerical Controlled (CNC) milled aluminum hinge. The hingeis also operable to be a plano hinge in another embodiment. Preferably, a titanium rod is utilized in the center of the hinge and is integrated with the bezel. The interior of the case preferably includes three layers of foam.illustrates a cross section of the three layers of foam including the innermost layer, the middle layer, and the outermost layer.is a diagram of the three layers of foam including the innermost layer, the middle layer, and the outermost layer. The innermost layeror top layer of foam which contacts the contents of the case is a dense, lightweight foam which provides shock protection for the contents of the case. The innermost layerof foam is preferably about 12.7 mm (about 0.5 inches) thick. Alternatively, the innermost layerof foam is about 5.08 cm (2 inches) thick or between about 12.7 mm and about 5.08 cm thick. The innermost layerof foam is preferably viscoelastic polyurethane foam or low-resilience polyurethane foam (LRPu) such as memory foam. The innermost layerof foam is preferably closed cell, but is open cell foam in other embodiments. A preferred density of the innermost layerof foam is between about 48.0554 kg per cubic meter to about 96.1108 kg per cubic meter (or about 3 to 6 pounds per cubic foot). The innermost layer of foam is preferably between about 0.635 cm (about 0.25 inches) and about 1.27 cm (about 0.5 inches) thick. Notably, the innermost layer of foam is operable to change color when a predetermined amount of moisture condenses on the foam. In one embodiment, the innermost layer of foam includes anhydrous cobalt (II) chloride, which is integrated in the foam during manufacture. By way of example, isocyanates including di-isocyanates, tri-isocyanates, poly-isocyanates, etc. and polyols are combined to form a polyurethane foam. The anhydrous cobalt (II) chloride is preferably combined with the isocyanates and the polyols to form the foam during manufacture of the foam. Alternatively, the anhydrous cobalt (II) chloride is added to the foam after the isocyanates and polyols are combined to form the foam. In another embodiment, color changing desiccants such as silica are integrated into the foam during the reaction between the isocyanates and the polyols or after the isocyanates have reacted with the polyols to form the foam. Color changing desiccants change color when exposed to moisture.

The middle layerof foam is preferably a silicone-based compressive or memory foam on the interior to provide cushioning for the contents of the case and to prevent movement of the contents during transport. The middle layerof foam is preferably about 25.44 mm (1 inch) thick. Alternatively, the foam is about 5.08 cm (2 inches) thick. The middle layeris preferably an open cell polyurethane foam with a density of about 48.0554 kg per cubic meter (about 3 pounds per cubic foot).

The outermost layerof foam is preferably an open cell acoustical foam with a thickness of about 48.0554 kg per cubic meter (about 3 pounds per cubic foot). Alternatively, the outermost layeris a memory foam with a high friction coefficient to prevent the contents of the case from moving during transport. The outermost layeris operable to be any foam which provides for thermal insulation and shock absorption.

The case also preferably includes a Global Positioning System (GPS) tracker for tracking the location of the case. The GPS tracker is operable to be accessed and activated remotely using an electronic device, including by way of example, a mobile electronic device such as a smart phone, a tablet, or a wearable, a computer, a car, or any other electronic device. The GPS preferably sends out a signal periodically, such as every 30 minutes. Alternatively, the GPS sends out a signal every second, every five seconds, every 30 seconds, every minute, every 5 minutes, every 10 minutes, every 30 minutes, every hour, every two hours, etc. The electronic device receives the signal from the GPS tracker and determines the location of the case. In one embodiment, the case includes a port for charging the GPS tracker. Alternatively, the GPS tracker is removable from the case. One example of a tracker includes a GPS tracker with a battery life of 1-5 years which is operable to send between 1-4 location reports a day to a connected electronic device, such as the MOBILE-310 GPS TRACKER by LOGISTIMATICS.