发明名称 |
LUMBAR SUPPORT OPERATION MEMBER, AND SHEET FOR VEHICLE |
摘要 |
PROBLEM TO BE SOLVED: To provide a lumbar support operation member capable of making an operation angle large.SOLUTION: A lumbar support operation member 40 is provided with two levers of a first lever 48 and a second lever 50 having different positions in a rotation direction. When the first lever 48 cannot be operated because the first lever is put into a narrow gap between a seatback and a console box 18, the second lever 50 located away from the first lever 48 can be operated to make an operation angle large. Consequently a lumbar support part 30C further can be moved toward a lumbar spine part of a passenger H, so that a movement amount of the lumbar support part 30C can be increased more than when one lever is operated. |
申请公布号 |
JP2014004927(A) |
申请公布日期 |
2014.01.16 |
申请号 |
JP20120142075 |
申请日期 |
2012.06.25 |
申请人 |
NHK SPRING CO LTD;NISSAN MOTOR CO LTD |
发明人 |
ARAKAWA SHINJI;HAYASHI AKIHIRO;TSUNASHIMA HIROSHI;YAMAURA KOZO |
分类号 |
B60N2/22;A47C7/46;B60N2/66 |
主分类号 |
B60N2/22 |
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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