| 摘要 |
A switch having a pair of spring-biased switch pushbuttons (6, 10) for operating respective switches (8, 12). A slidable interlocking bar (24) allows depression of only one pushbutton at a time. The switches may be either double-throw (18, 20) or single-throw (22). The switch housing (2, 4) will accept a selected one of two interchangeable switch accessories including latching and auxiliary contact means having a pair of latching members (26, 28) pivotally mounted in the housing, a spring-biased release pushbutton (30) slidably mounted in the housing, and actuator (32) pivotally mounted on the release pushbutton for actuating either latching member, and auxiliary contacts (38, 40) for actuation by the release pushbutton, or a transformer (42) operated pilot light (44).
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