发明名称 |
SPRING TOGGLE FURNITURE MECHANISM |
摘要 |
<p>A spring assembly for an article of furniture having a seat assembly supported from a chair frame and an actuation mechanism for enabling a leg rest assembly to move between a stowed position and an extended position. The mechanism includes a support shaft, a drive rod spaced apart from the support shaft, and a toggle link coupled to the drive shaft. The spring assembly includes a spring with a first and a second end and adapted to attach to the toggle link at the first end. The spring also includes a member at the second end adapted to slidably engage the support shaft, whereby the spring aligns itself at a position on the support shaft where the length of the spring is at a minimum.</p> |
申请公布号 |
WO2005115200(A1) |
申请公布日期 |
2005.12.08 |
申请号 |
WO2005US16845 |
申请日期 |
2005.05.13 |
申请人 |
LA-Z-BOY INCORPORATED;LAPOINTE, LARRY P. |
发明人 |
LAPOINTE, LARRY P. |
分类号 |
A47C1/02;A47C1/034;A61G15/00;B60N2/00;B60N2/02;B60N2/44;(IPC1-7):A47C1/02 |
主分类号 |
A47C1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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