发明名称 WEBBING RETRACTOR
摘要 A webbing retractor that can alleviate the load on a reducing balance spring without increasing cost and weight is obtained. When a ring inertially rotates in a retraction direction together with a ratchet gear, a ring-side pressing portion of a load receiving portion accommodating portion formed in the ring presses a spring-side load receiving portion of a clutch spring in the retraction direction. Due to this, the clutch spring is loosened, whereby the ring can easily inertially rotate in the retraction direction together with the ratchet gear, and the load acting on a reducing balance spring can be alleviated.
申请公布号 US2013087649(A1) 申请公布日期 2013.04.11
申请号 US201213632518 申请日期 2012.10.01
申请人 KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO KABUSHIKI;KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO 发明人 SAITO TAKUHIRO;MORI SHINJI;OSAKI TAKAHIRO;UMAKOSHI TOMONARI;KURATA SATOSHI
分类号 B65H75/48 主分类号 B65H75/48
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