- 专利标题： Pawl-and-ratchet lockable threaded fastener assembly
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申请号： US14861002申请日： 2015-09-22
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公开(公告)号： US09719550B2公开(公告)日： 2017-08-01
- 发明人: Robert E. Stewart
- 申请人： Robert E. Stewart , Nicholas Strumbos
- 申请人地址： US MI Farmington Hills US MI Birmingham
- 专利权人： Robert E. Stewart,Nicholas Strumbos
- 当前专利权人： Robert E. Stewart,Nicholas Strumbos
- 当前专利权人地址： US MI Farmington Hills US MI Birmingham
- 代理机构： Reising Ethington, P.C.
- 主分类号： F16B39/32
- IPC分类号： F16B39/32
摘要：
A fastener assembly includes a fastener, a washer, and a ratchet plate. The washer includes a washer base, and at least one pawl extending from the washer base. The ratchet plate includes a ratchet base and a ratcheted outer profile extending in a circumferential direction around a circumferential periphery of the ratchet base. The ratchet plate is carried by a head of the fastener, and the ratcheted outer profile cooperates with the pawl of the washer.
公开/授权文献
- US20160084291A1 Pawl-and-Ratchet Lockable Threaded Fastener Assembly 公开/授权日：2016-03-24
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