发明名称 Turn signal switch device for automatically restoring operating lever from operating position to neutral position
摘要 The turn signal switch device is provided with: a housing; an operating lever rotatably supported by the housing; a first cancel lever which is rotated by abutting a cancel protrusion on a steering wheel side; and a second cancel lever rotatable in interlock with the first cancel lever, wherein a protrusion shaft or an elongated hole of the second cancel lever is inserted in an elongated hole or the protrusion shaft provided in a bottom plate of the housing, and wherein in order that both ends may be exposed in the elongated hole, the protrusion shaft is caught between both ends of the second spring mounted to the bottom plate or the second cancel lever to be held at a central position of the elongated hole.
申请公布号 US6677543(B2) 申请公布日期 2004.01.13
申请号 US20020272862 申请日期 2002.10.17
申请人 ALPS ELECTRIC CO., LTD. 发明人 TAKAHASHI ATSUO;ITO TAKEHIKO
分类号 B60Q1/40;B60Q1/42;H01H25/04;(IPC1-7):H01H3/16 主分类号 B60Q1/40
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