Dual button switch with automatic detent ball return action专利检索- .带有3个操作位置的专利检索查询-专利查询网

Dual button switch with automatic detent ball return action
申请号	US33692864	申请日	1964-01-10	公开(公告)号	US3225156A	公开(公告)日	1965-12-21
申请人	CARLING ELECTRIC INC;			发明人	SAHRBACKER EDWARD V;
摘要
权利要求	1. A SWITCH COMPRISING A CASE, A FIST SWITCH BUTTON AND A SECOND SWITCH BUTTON MOUNTED ADJACENT EACH OTHER ON THE SAME PIVOT AXIS ON SAID CASE, EACH OF SAID BUTTONS BEING SEPARATELY PIVOTABLE FROM A CENTRAL OPEN CIRCUIT POSITION INTO EITHER OF TWO CIRCUIT CLOSING POSITIONS, MEANS ON EACH BUTTON FOR YIELDABLY RETINING IT IN EITHER OF ITS CIRCUIT CLOSING POSITIONS, MEANS CONNECTED TO EACH BUTTON AT LEAST PARTIALLY URGING THE LATTER INTO ITS RESPECTIVE OPN CIRCUIT POSITION, MEANS FRICTIONALLY ENGAGED BETWEEN OP-
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