发明名称 CHAVE SELETORA ROTATIVA APERFEICOADA
摘要 ROTARY SELECTOR SWITCH A rotary selector switch characterized by a rotatable switch actuating unit and two switch structures, the actuating unit having a shaft with multiple sides on which a cam is detachably mounted for operation in a plurality of modes to operate the switch structures in different combinations of open and closed conditions, whereby a single cam mounted on the shaft in different positions is useful to operate the switch structures in a plurality of switch combinations.
申请公布号 BR7701347(A) 申请公布日期 1977.10.18
申请号 BR19777701347 申请日期 1977.03.04
申请人 WESTINGHOUSE ELECTRIC CORP 发明人 MULLEN J;TAYLOR G
分类号 H01H11/00;H01H19/63;(IPC1-7):H01H19/54 主分类号 H01H11/00
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