专利检索 ap:("Hiroshi Fukuda" OR "Makoto Yoshii" OR "Wataru Asami") AND inv:"Wataru Asami" 第 1 页

1.

发明授权
Miniature switch having pivotal actuator with budging contact and position safety structure 失效
标题翻译：具有预算接触和位置安全结构的小型开关微型开关

公开(公告)号：US3978298A

公开(公告)日：1976-08-31

申请号：US539431

申请日：1975-01-08

申请人： Hiroshi Fukuda , Makoto Yoshii , Wataru Asami

发明人： Hiroshi Fukuda , Makoto Yoshii , Wataru Asami

IPC分类号： B28B1/26 , C01F11/46 , C04B28/14 , H01H9/04 , H01H9/28 , H01H23/00 , H01H21/18 , H01H1/12

CPC分类号： H01H9/287 , H01H23/006 , H01H9/04

摘要： A miniature switch assembly comprising a base member having a plurality of parallel finned projections, a pair of contact members each having a plurality of contact terminals being fixed on both sides of the base member, respectively, a plurality of lever wheels being disposed between the adjacent finned projections, and a housing having a plurality of partition walls for accommodating the base member with the contact members and the lever wheels, wherein the lever wheels each having conductive plate perform the switching action in a manner that the conductive plate slides over the contact terminals. A locking member is also provided for locking the lever wheels. Preferably, a dust cover is provided for protecting the switch assembly from dust or mechanical injuries.