发明名称 |
CONSTANT PRESSURE RETREATING LUMBAR SYSTEM |
摘要 |
The present invention is a lumbar support system that retreats into the seat back when reclined, providing a constant pressure support. The lumbar support system has a lumbar support basket that can retreat into the seat back. The lumbar support basket is supported by a crossbar that is pivotably connected to opposite sides of a seat frame via a pair of connecting members. A spring is provided for biasing the connecting members to a biased position. |
申请公布号 |
CA2655083(C) |
申请公布日期 |
2016.07.05 |
申请号 |
CA20092655083 |
申请日期 |
2009.02.23 |
申请人 |
SCHUKRA OF NORTH AMERICA |
发明人 |
MCMILLEN, ROBERT J.;JANSEN, LARRY D.;PRETTYMAN, ALAN C. |
分类号 |
A47C7/44;A47C1/024;A47C7/35;A47C7/40 |
主分类号 |
A47C7/44 |
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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