Electricity: circuit makers and breakers – Interlocking – Between plural switches
Patent
1991-05-08
1992-07-14
Scott, J. R.
Electricity: circuit makers and breakers
Interlocking
Between plural switches
200 5B, H01H 926
Patent
active
051305011
ABSTRACT:
A switch device comprising a first sliding switch operated by a first knob, a second sliding switch operated by a second knob, a connecting member for connecting the slider of the first sliding switch and the slider of the second sliding switch and a mechanism prohibiting operation of the second sliding switch when the first sliding switch is operated and conversely prohibiting operation of the first sliding switch when the second sliding switch is operated. With such an arrangement, the capacity of the electro-conductive network for power source which is shared by the two sliding switches in such a switch device can be significantly reduced and consequently the size and weight as well as the manufacturing cost of such a device can be considerably reduced. Such a switch device can be conveniently used for a power operated automobile seat.
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Alps Electric Co. ,Ltd.
Carroll David H.
Scott J. R.
Shoup Guy W.
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