{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11511437","patent":{"patent_number":"US-11511437","title":"Wheeled base","assignee":null,"inventors":[],"filing_date":"2020-07-07T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["B25J","G05D","B25J","B25J","B25J","B25J","B25J","B25J","B25J","G05D","G05D","G05D","G05D","G05D","G05D"],"num_claims":20,"abstract":"A wheeled base includes a housing, two driven wheeled mechanisms positioned on a bottom of the housing and on opposite sides of the housing, at least one passive wheel positioned on the bottom of the housing, actuated feet positioned on the bottom of the housing and configured to move up and down, sensors, and a battery pack arranged within the housing. The two driven wheeled mechanisms each includes a damping mechanism, and each damping mechanism includes at least two dampers configured to absorb impact caused by an upward movement of the housing, and absorb impact caused by a downward movement of the housing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wheeled base","description":"A wheeled base includes a housing, two driven wheeled mechanisms positioned on a bottom of the housing and on opposite sides of the housing, at least one passive wheel positioned on the bottom of the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11511437","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-11511437","citation_suggestion":"Patentable. \"Wheeled base\" (US-11511437). https://patentable.app/patents/US-11511437","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11511437","json":"https://patentable.app/api/llm-context/US-11511437","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:23:45.880Z"}