发明名称 |
HEIGHT ADJUSTABLE HEAD RESTRAINTS FOR VEHICLE SEATS |
摘要 |
A height adjustable head restraint assembly is provided with an upright guide adapted to be mounted to a vehicle body proximate to a seat back. The guide has a cross section. A frame has a cavity with a cross section oversized relative to that of the guide to receive the guide. At least one of the guides in the frame has a plurality of projections extending to engage the other for providing guidance therebetween. A head restraint is mounted to the frame for translation along the guide. A motor is mounted to the frame for driving a threaded rod that is engaged with a fixed nut that is mounted to the guide for translating the head restraint. A pair of conductive brushes is provided on the guide and a pair of conductive contacts is mounted to the frame in electrical communication with the motor for providing power to the motor.
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申请公布号 |
US2013049430(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
US201213430935 |
申请日期 |
2012.03.27 |
申请人 |
SOBIESKI ZDZISLAW;MUELLER KARSTEN;LEAR CORPORATION |
发明人 |
SOBIESKI ZDZISLAW;MUELLER KARSTEN;FEY RALPH |
分类号 |
B60N2/48;B60N2/02 |
主分类号 |
B60N2/48 |
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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