发明名称 Webbing retractor
摘要 A webbing retractor is disclosed. One end portion of a plate is fixed to a hollow cylindrical portion of a spool. An intermediate portion of the plate is entrained around an engaging pin and the like of a gear which can rotate relatively to the spool. A pawl provided at the gear abuts the plate, and is held at a position of non-engagement with stopper teeth against urging force of a coil spring. When the spool and the gear rotate relatively, the plate, whose widthwise dimension decreases toward a final end portion thereof, is taken-up onto the hollow cylindrical portion while being rubbed by the engaging pin and the like. A force limiter load in an energy absorbing process is decreased. The pawl, whose engagement with the plate is released, meshes with the stopper teeth such that rotation of the spool is impeded.
申请公布号 US2002050542(A1) 申请公布日期 2002.05.02
申请号 US20010983553 申请日期 2001.10.24
申请人 NAGATA TOMONORI;KITAZAWA YASUHO;MORI SHINJI 发明人 NAGATA TOMONORI;KITAZAWA YASUHO;MORI SHINJI
分类号 B60R22/28;B60R22/34;B60R22/40;(IPC1-7):B60R22/28 主分类号 B60R22/28
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