{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11256289","patent":{"patent_number":"US-11256289","title":"Rotatable door structure and electronic device casing therewith","assignee":null,"inventors":[],"filing_date":"2020-04-22T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A rotatable door structure includes a fixed casing, a door cover, and a hinge. The fixed casing has an opening. The door cover is pivotally connected to the fixed casing through the hinge. The hinge includes a shaft and a connection part. The shaft has a cam surface. The connection part has another cam surface and is rotatably connected to the shaft relative to a rotation axis. When the door cover rotates relative to the fixed casing through the hinge so as to expose the opening, the two cam surfaces abut against each other to move the door cover away relative to the fixed casing along the rotation axis. An electronic device casing includes the above rotatable door structure. Therein, the fixed casing includes an accommodating recess, which forms the opening and has at least one peripheral interface window."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Rotatable door structure and electronic device casing therewith","description":"A rotatable door structure includes a fixed casing, a door cover, and a hinge. The fixed casing has an opening. The door cover is pivotally connected to the fixed casing through the hinge. The hinge i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11256289","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-11256289","citation_suggestion":"Patentable. \"Rotatable door structure and electronic device casing therewith\" (US-11256289). https://patentable.app/patents/US-11256289","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11256289","json":"https://patentable.app/api/llm-context/US-11256289","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:34:29.495Z"}