{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10478359","patent":{"patent_number":"US-10478359","title":"Person support apparatuses with acceleration detection","assignee":null,"inventors":[],"filing_date":"2016-11-09T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","G16H","A61B","A61B","A61B"],"num_claims":20,"abstract":"A person support apparatus, such as a bed, stretcher, cot, recliner, or the like, includes a support surface adapted to support a person, a litter, an accelerometer positioned below the support surface, and a controller that processes signals from the accelerometer to detect the presence or absence of a person on the support surface. In some embodiments, the controller also receives signals from a plurality of force sensors and uses them in combination with the accelerometer outputs to determine if the person has exited the person support apparatus. The controller may also be adapted to use outputs from the accelerometer to detect an impact against the person support apparatus, compare a magnitude of the detected impact with a threshold, and, if the threshold is exceeded, to issue a warning indicating potential damage to one or more of the plurality of force sensors."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Person support apparatuses with acceleration detection","description":"A person support apparatus, such as a bed, stretcher, cot, recliner, or the like, includes a support surface adapted to support a person, a litter, an accelerometer positioned below the support surfac","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10478359","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-10478359","citation_suggestion":"Patentable. \"Person support apparatuses with acceleration detection\" (US-10478359). https://patentable.app/patents/US-10478359","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10478359","json":"https://patentable.app/api/llm-context/US-10478359","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:21:51.293Z"}