{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11484135","patent":{"patent_number":"US-11484135","title":"Cart locking and dispensing device","assignee":null,"inventors":[],"filing_date":"2019-07-08T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G07F","G07F","G07F","G07F","G07F"],"num_claims":13,"abstract":"A device for dispensing and locking carts disposed in a stack, comprising: a dual-lever mechanism, comprising: a locking lever which is blocking movement of a first cart of a plurality of carts disposed in a stack when in open position; a base adjacent to said locking lever which is movable forward and backward with respect to the stack; and a dispensing lever mounted on the base which is blocking movement of a second cart of the plurality of carts when in open position; and a drive belt driving the plurality of carts in parallel to movement of said base by moving forward and backward in coordination with the base."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cart locking and dispensing device","description":"A device for dispensing and locking carts disposed in a stack, comprising: a dual-lever mechanism, comprising: a locking lever which is blocking movement of a first cart of a plurality of carts dispos","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11484135","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-11484135","citation_suggestion":"Patentable. \"Cart locking and dispensing device\" (US-11484135). https://patentable.app/patents/US-11484135","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11484135","json":"https://patentable.app/api/llm-context/US-11484135","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:38:04.580Z"}