{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8533915","patent":{"patent_number":"US-8533915","title":"Button activated spring-loaded hinge assembly","assignee":null,"inventors":[],"filing_date":"2011-04-29T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H04M"],"num_claims":11,"abstract":"A hinge assembly includes a first member, a second member, two rotary members, a resilient member, and a main shaft. The first member includes a cam surface. The two rotary members engage with the second member to constitute a latching cam surface engaging with the cam surface. The resilient member provides an elastic force for the first member to abut against the second member. The first member, the second member, the resilient member are placed around the main shaft. After the rotary members are rotated, the first member automatically rotates relative to the second member."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Button activated spring-loaded hinge assembly","description":"A hinge assembly includes a first member, a second member, two rotary members, a resilient member, and a main shaft. The first member includes a cam surface. The two rotary members engage with the sec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8533915","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-8533915","citation_suggestion":"Patentable. \"Button activated spring-loaded hinge assembly\" (US-8533915). https://patentable.app/patents/US-8533915","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8533915","json":"https://patentable.app/api/llm-context/US-8533915","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:17:47.766Z"}