| 摘要 |
An electrical switch of the kind wherein an operating lever is movable relative to the fixed body of the switch in whole or in part in different modes to operate contacts of the switch. The switch includes a contact carrier which is supported on the fixed body for movement relative thereto in a first plane between first and second positions. A movable contact member is supported by the carrier, but is movable relative to the carrier between first and second positions. First and second fixed electrical contacts are engageable by the contact member in the first position of the contact member while the contact carrier occupies its first position, and third and fourth fixed electrical contacts are spaced from the first and second fixed electrical contacts in the direction of movement of the contact carrier. The third and fourth fixed contacts are engageable by the movable contact member while the contact member is in its first position but with the carrier in its second position. Movement of the lever or part of the lever in one of its modes causes movement of the movable contact member relative to the contact carrier while movement of the lever in the other of its modes causes movement of the carrier relative to the body.
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