{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9675515","patent":{"patent_number":"US-9675515","title":"Mobility aid with rehabilitative and guiding functions and rehabilitation and guiding method thereof","assignee":null,"inventors":[],"filing_date":"2015-04-27T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","G01C","G01S","A61B","A61B","A61B","G01S"],"num_claims":10,"abstract":"A mobility aid with rehabilitative and guiding functions includes a main body, a processing unit, a guiding module, a detection module, an inertia sensor, a recording module, and an electricity module. A rehabilitation and guiding method includes the steps of: A) constantly projecting a visible light beam to a next-step position of the mobility aid; B) moving the mobility aid to its next-step position under the guidance of the visible light beam; C) constantly emitting an ultrasonic wave to a next-step position of at least one of the user's feet to define a detection area; D) detecting whether the foot is moved into the detection area; E) recording the moving process of any of the steps A through D and notifying a remote device of the moving process; and F) detecting any of the steps A through D and, if an abnormal condition occurs, sending out a warning message."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mobility aid with rehabilitative and guiding functions and rehabilitation and guiding method thereof","description":"A mobility aid with rehabilitative and guiding functions includes a main body, a processing unit, a guiding module, a detection module, an inertia sensor, a recording module, and an electricity module","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9675515","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9675515","citation_suggestion":"Patentable. \"Mobility aid with rehabilitative and guiding functions and rehabilitation and guiding method thereof\" (US-9675515). https://patentable.app/patents/US-9675515","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9675515","json":"https://patentable.app/api/llm-context/US-9675515","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:23:17.169Z"}