发明授权
- 专利标题： Buckle device for seat belt and manufacturing method thereof
- 专利标题（中）： 安全带带扣装置及其制造方法
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申请号： US12676800申请日： 2008-09-11
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公开(公告)号： US08650721B2公开(公告)日： 2014-02-18
- 发明人: Kiyoshi Ogawa , Goushu Kataoka , Katsuyasu Ono , Yuji Sakata , Hitoshi Futaki , Masanao Yamazaki
- 申请人： Kiyoshi Ogawa , Goushu Kataoka , Katsuyasu Ono , Yuji Sakata , Hitoshi Futaki , Masanao Yamazaki
- 申请人地址： SE Vårgårda
- 专利权人： Autoliv Development AB
- 当前专利权人： Autoliv Development AB
- 当前专利权人地址： SE Vårgårda
- 代理机构： Brinks Gilson & Lione
- 优先权： JP2007-235456 20070911
- 国际申请： PCT/JP2008/066388 WO 20080911
- 国际公布： WO2009/035022 WO 20090319
- 主分类号： A44B11/00
- IPC分类号： A44B11/00 ; B60R22/22
摘要：
A buckle device 10 for a seat belt includes: an anchor plate 11 that can be attached to a vehicle body side; a buckle 20 to which a tongue of the seat belt can be detachably attached; and a woven fabric 30 that is passed through hole portions 14, 26 formed respectively in the anchor plate 11 and the buckle 20, the woven fabric 30 being folded back so as to overlap at least triply and being sewn together in the overlapping part. A tip end portion 31a of the woven fabric 30 tucked into the inner side contacts the opposing buckle 20.