{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9764923","patent":{"patent_number":"US-9764923","title":"Transfers in multiple-deck elevator systems","assignee":null,"inventors":[],"filing_date":"2013-06-11T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["G05B"],"num_claims":15,"abstract":"In an elevator system using multiple-deck elevator cars (130, 132), an elevator passenger (154) travels between a floor in a first zone (170) in a building (120) and a floor in a second zone (172) in the building (120). The passenger (154) travels first from one of the zones (170, 172) to a ground floor lobby (100, 101). Within a given amount of time after arriving at the lobby (100, 101), the identified passenger (154) is allowed to place an elevator call for an elevator traveling to the other zone (170, 172). Even if the call is for a destination floor not usually served from the particular ground floor lobby (100, 101), the passenger (154) is allowed to travel to the destination floor as requested."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Transfers in multiple-deck elevator systems","description":"In an elevator system using multiple-deck elevator cars (130, 132), an elevator passenger (154) travels between a floor in a first zone (170) in a building (120) and a floor in a second zone (172) in ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9764923","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-9764923","citation_suggestion":"Patentable. \"Transfers in multiple-deck elevator systems\" (US-9764923). https://patentable.app/patents/US-9764923","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9764923","json":"https://patentable.app/api/llm-context/US-9764923","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:16:32.001Z"}