{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9657516","patent":{"patent_number":"US-9657516","title":"Window covering motorized lift and control system gear train","assignee":null,"inventors":[],"filing_date":"2014-03-14T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["G05B"],"num_claims":20,"abstract":"A window covering includes a movable window covering material, lift cords for moving the material, a lift cord take-up shaft for gathering and releasing lengths of the lift cords to move the window covering material, and a motorized lift assembly. The motorized lift assembly includes a motor assembly including a motor, a gear train drivingly connected to and operated by the motor, and a driveshaft drivingly connected to the gear train and to the lift cord take-up shaft. The gear train includes a plurality of planetary gear stages."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Window covering motorized lift and control system gear train","description":"A window covering includes a movable window covering material, lift cords for moving the material, a lift cord take-up shaft for gathering and releasing lengths of the lift cords to move the window co","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9657516","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-9657516","citation_suggestion":"Patentable. \"Window covering motorized lift and control system gear train\" (US-9657516). https://patentable.app/patents/US-9657516","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9657516","json":"https://patentable.app/api/llm-context/US-9657516","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:14:58.014Z"}