发明名称 Webbing take-up device
摘要 A webbing take-up device that can regulate displacement of a held part such as clutch while suppressing or preventing a drop in the assembility of the held part such as clutch. A projection is formed on a bridge portion in a wall portion on the opposite side of a holding portion side. When a cover plate is attached to a frame, a base portion of the cover plate contacts a distal end of the wall portion, but at the portion where the projection is formed, the based portion presses the projection and bends the bridge portion. By the bridge portion bending, a touching surface of the holding portion contacts a base portion of a clutch plate and regulates displacement of the clutch plate. Moreover, in a state where the bridge portion is not bending, a clearance is formed between the touching surface and the base portion when the clutch plate is disposed, so the clutch plate can be also be easily attached.
申请公布号 US8657223(B2) 申请公布日期 2014.02.25
申请号 US20100911339 申请日期 2010.10.25
申请人 HIROKAWA YUSUKE;NAGATA TOMONORI;KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO 发明人 HIROKAWA YUSUKE;NAGATA TOMONORI
分类号 B65H75/38 主分类号 B65H75/38
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