发明授权
- 专利标题: Latch assembly
- 专利标题(中): 锁定装配
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申请号: US12528171申请日: 2008-01-31
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公开(公告)号: US09279277B2公开(公告)日: 2016-03-08
- 发明人: Nigel Victor Spurr , Peter Coleman , Dominique Attanasio , Robert Tolley
- 申请人: Nigel Victor Spurr , Peter Coleman , Dominique Attanasio , Robert Tolley
- 申请人地址: US MI Troy
- 专利权人: INTEVA PRODUCTS USA, LLC
- 当前专利权人: INTEVA PRODUCTS USA, LLC
- 当前专利权人地址: US MI Troy
- 代理机构: Cantor Colburn LLP
- 优先权: GB0703597.5 20070223
- 国际申请: PCT/GB2008/000328 WO 20080131
- 国际公布: WO2008/102097 WO 20080828
- 主分类号: E05C3/06
- IPC分类号: E05C3/06 ; E05B85/26 ; E05B81/14 ; E05B17/00 ; E05B77/02
摘要:
A latch assembly includes a chassis, a latch bolt movably mounted on the chassis and having a closed position for retaining a striker and an open position for releasing the striker, and a pawl having an engaged position at which the pawl is engaged with the latch bolt to hold the latch bolt in the closed position and a disengaged position at which the pawl is disengaged from the latch bolt thereby allowing the latch bolt to move to the open position. The pawl is rotatably mounted via a pawl pivot pin about a pawl axis, and the pawl pivot pin includes a first arcuate portion having a first radius about the pawl axis. A cross-sectional area of the pawl pivot pin, taken perpendicular to the pawl axis, is greater than an area of a circle having the first radius.
公开/授权文献
- US08998272B2 Latch assembly 公开/授权日:2015-04-07
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