- 专利标题: Crawl space winch system
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申请号: US17743967申请日: 2022-05-13
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公开(公告)号: US11767201B2公开(公告)日: 2023-09-26
- 发明人: Henry Bennie Marshall, III , Mitchel Sutherland
- 申请人: Your Crawl Space, Inc.
- 申请人地址: US SC McClellanville
- 专利权人: Your Crawl Space, Inc.
- 当前专利权人: Your Crawl Space, Inc.
- 当前专利权人地址: US SC McClellanville
- 代理机构: Kim and Lahey Law Firm, LLC
- 代理商 Seann P. Lahey
- 主分类号: B66D3/00
- IPC分类号: B66D3/00
摘要:
A crawl space winch system including a base plate; a winch box carried by said base plate; a winch mechanism disposed in said winch box and having a cable extending out of an opening in a front side of said winch box for attaching to an item; a winch drive shaft extending through a sidewall of said winch box and being operatively associated with said winch mechanism for retracting said cable; and, a primary anchor opening disposed in a generally central portion of said base plate for receiving a portion of a primary anchor to secure said base plate to the ground, and wherein said primary anchor provides a pivot point around which said base plate rotates.
公开/授权文献
- US20220363523A1 CRAWL SPACE WINCH SYSTEM 公开/授权日:2022-11-17
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