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3. 发明专利

JPH10154438A PULL SWITCH 失效
公开(公告)号：JPH10154438A
公开(公告)日：1998-06-09
申请号：JP32589596
申请日：1996-11-22
申请人： MITSUBOSHI ELECTRIC WORKS
发明人： HAZUMI SHINICHI
IPC分类号： H01H17/02 , H01H17/04
摘要： PROBLEM TO BE SOLVED: To provide a pull switch of which a plurality of fixed contact pieces can be fixed in a casing at once, which can be assembled easily and within a short time without requiring 9 much time, and for which electric wire connection to the fixed contact pieces can be carried out easily within a short time. SOLUTION: This pull switch is constituted of a plurality of fixed contact pieces 9-12, in which electric wire pinching parts 51 are formed and a casing 8 in which insertion recessed parts 20, 22, 17, 19 for inserting the fixed contact pieces 9-12 into are formed and in which insertion holes 34, 35 for an electric wire inserted into the insertion recessed parts from the outer face are also formed. The fixed contact pieces 9-12 are inserted into the insertion recessed parts 20, 22, 17, 19, and a tripping preventing cover 13 is put on the upper faces of the fixed contact pieces 9-12 in the casing 8.

9. 实用新型

JPS6215948Y2 失效
公开(公告)号：JPS6215948Y2
公开(公告)日：1987-04-22
申请号：JP11744278
申请日：1978-08-28
IPC分类号： H02H5/04 , F24F7/013 , F24F7/06 , H01H17/00 , H01H17/02 , H01H17/06 , H01H17/16

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