发明名称 |
Webbing retractor |
摘要 |
A pinion of a pretensioner is provided at a side of a torsion shaft, which side is opposite a side connected integrally to a spool via a sleeve. A base lock of a lock mechanism is connected to the pinion. Due to the lock mechanism operating, a leg plate side end portion of the torsion shaft is locked. In this way, due to operation of the pretensioner, the pinion, which is connected to a rotating portion of a sleeve, also is locked by the locking mechanism. Therefore, a piston of the pretensioner is not lowered, and internal pressure of a cylinder does not affect deformation of the torsion shaft. <IMAGE>
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申请公布号 |
EP1477377(A1) |
申请公布日期 |
2004.11.17 |
申请号 |
EP20040011706 |
申请日期 |
2004.05.17 |
申请人 |
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
NAGATA, TOMONORI;KITAZAWA, YASUHO;YAMAMOTO, TOSHIMASA;TAKAMATSU, HITOSHI;KATO, TAKEAKI;SEKIZUKA, MAKOTO;IMANAKA, SHIGEKAZU;NEZAKI, TAKUYA;MATSUBAYASHI, KIYOKA |
分类号 |
B60R22/405;B60R22/28;B60R22/46;(IPC1-7):B60R22/46 |
主分类号 |
B60R22/405 |
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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