![绳锁组件](/CN/2008/8/3/images/200880016813.jpg)
基本信息:
- 专利标题: 绳锁组件
- 专利标题(英):Cord lock assembly
- 申请号:CN200880016813.2 申请日:2008-07-08
- 公开(公告)号:CN101680509A 公开(公告)日:2010-03-24
- 发明人: 罗伯特·A.·加梅尔 , 斯科特·D.·科拉萨
- 申请人: 伊利诺斯工具制品有限公司
- 申请人地址: 美国伊利诺伊州
- 专利权人: 伊利诺斯工具制品有限公司
- 当前专利权人: 伊利诺斯工具制品有限公司
- 当前专利权人地址: 美国伊利诺伊州
- 代理机构: 北京银龙知识产权代理有限公司
- 代理人: 脱颖; 张景烈
- 优先权: 60/959,769 2007.07.17 US
- 国际申请: PCT/US2008/069421 2008.07.08
- 国际公布: WO2009/012081 EN 2009.01.22
- 进入国家日期: 2009-11-20
- 主分类号: F16G11/10
- IPC分类号: F16G11/10 ; A43C7/08
Embodiments of the present invention provide a cord lock assembly configured to selectively tighten and loosen a draw cord of an article. The cord lock assembly may include a shell, a piston and a spring member. The shell defines an interior chamber and includes aligned shell cord passages. The piston is slidably retained within the interior chamber. The piston includes a piston cord passage formed therethrough. The spring member exerts a force into the piston within the shell so that the piston cord passage is misaligned with respect to the shell cord passages in a locked position. A cord maybe operatively secured to the piston and may be configured to be pulled to move the piston to align the piston cord passage with the shell cord passages in an unlocked position so that a draw cord may freely pass therethrough.
公开/授权文献:
- CN101680509B 绳锁组件 公开/授权日:2012-02-01