发明授权
- 专利标题： Balanced moment lift system and method
- 专利标题（中）： 平衡力矩系统和方法
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申请号： US11828866申请日： 2007-07-26
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公开(公告)号： US08228668B2公开(公告)日： 2012-07-24
- 发明人: Saeb Asamarai , Robert W. Fluhrer
- 申请人： Saeb Asamarai , Robert W. Fluhrer
- 申请人地址： US MN St. Paul
- 专利权人： Ergotron, Inc.
- 当前专利权人： Ergotron, Inc.
- 当前专利权人地址： US MN St. Paul
- 代理机构： Fredrikson & Byron, P.A.
- 主分类号： G06F1/16
- IPC分类号： G06F1/16 ; H05K7/00 ; H04N5/64 ; F16M11/00
摘要：
A lift system having a first pulley and a biasing member having a first portion operatively coupled to the first pulley. A first tension member can be operatively coupled to the first pulley. The lift system may be configured to provide a constant force to the first tension member during a defined angle of rotation of the first pulley. Such a constant force can be used to counterbalance the weight of a display supported by a stand.
公开/授权文献
- US20080026892A1 BALANCED MOMENT LIFT SYSTEM AND METHOD 公开/授权日：2008-01-31
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