发明名称 Buzzer switch
摘要 A buzzer switch comprising a housing of plastic material including a laterally extending slot. A contact made of spring material is positioned in the slot and has a first portion thereof extending in cantilever fashion adjacent the upper end of the body. The body has a second slot therein for receiving a second contact. The second contact has a portion extending in cantilever fashion in generally the same direction as the cantilever portion of the first contact. An actuator is pivoted to the body and has a portion thereof adapted to engage and move the cantilever portion of the first contact inwardly of the body into contact with the second contact. A cover closes the slots in the body. The cover includes openings through which terminals extend into contact with first and second contacts.
申请公布号 US4281229(A) 申请公布日期 1981.07.28
申请号 US19790062719 申请日期 1979.08.01
申请人 BETA MANUFACTURING CORP. 发明人 POLESCHUK, NICHOLAS A.;PURDY, SAMUEL E.
分类号 H01H1/58;H01H21/22;(IPC1-7):H01H3/16 主分类号 H01H1/58
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