发明申请
- 专利标题： VEHICLE SEAT
- 专利标题（中）： 车辆座椅
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申请号： US13885381申请日： 2011-11-07
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公开(公告)号： US20130307301A1公开(公告)日： 2013-11-21
- 发明人: Nozomu Munemura , Hironobu Nakane , Atsuo Matsumoto , Ryo Nagahara , Kensuke Nagai
- 申请人： Nozomu Munemura , Hironobu Nakane , Atsuo Matsumoto , Ryo Nagahara , Kensuke Nagai
- 申请人地址： JP Yokohama-shi
- 专利权人： NHK SPRING CO., LTD
- 当前专利权人： NHK SPRING CO., LTD
- 当前专利权人地址： JP Yokohama-shi
- 优先权： JP2010-275006 20101209
- 国际申请： PCT/JP2011/075628 WO 20111107
- 主分类号： B60N2/427
- IPC分类号： B60N2/427
摘要：
In a vehicle seat (10), a deformable portion (32) extends continuously from an edge portion of a placement hole (28) towards an outside of the placement hole (28). When the deformable portion (32) is plastically deformed by a fastening bolt (40), the deformable portion (32) does not readily deform so as to be pushed outwards, but deforms so as to be squashed. When a low press-contact force acts on a side face (32D), the deformable portion (32) does not readily perform plastic deformation, and an impact load imparted to a seatback frame (44) can be stably absorbed by the deformable portion (32). Impact load imparted to the seatback frame (44) can be continuously absorbed by the deformable portion (32) since the deformable portion (32) deforms continuously. Accordingly, impact load imparted to the seatback frame (44) can be efficiently absorbed by the deformable portion (32).
公开/授权文献
- US09371022B2 Vehicle seat 公开/授权日：2016-06-21
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