Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact
Patent
1976-06-02
1977-08-09
Scott, James R.
Electricity: circuit makers and breakers
Multiple circuit control
Pivoted contact
200 16C, H01H 2504, H01H 1500
Patent
active
040412580
ABSTRACT:
A four-way lever switch which can occupy four different switching positions by moving the shift lever and which upon release of the shift lever, it and its apertaining parts at once return to their neutral positions. In the switch, a block carrying movable contacts moves on stationary contacts arranged on the base of the housing and its movements are guided by a plate mounted on the block. The guide plate is provided with an oblong aperture in which a hollow cube formed integrally with the block is movably inserted. The block moves laterally along the oblong aperture while the guide plate remains stationary. The guide plate moves only when the block is shifted in the direction perpendicular to the oblong aperture. By means of the guide plate, the movements of the contact carrying block are correctly conducted and no disturbance in the relative positions between the stationary and the movable contacts occurs. This switch is a quick action switch adapted to be used as a controller for automobile fender mirror adjuster, electric signal devices, various electric toys or as remote controller for radio controlled toy aeroplanes.
REFERENCES:
patent: 3299227 (1967-01-01), Schaad et al.
patent: 3500003 (1970-03-01), Schink
patent: 3604863 (1971-09-01), Schink
patent: 3814871 (1974-06-01), Osika
patent: 3898397 (1975-08-01), DeVore et al.
patent: 3927285 (1975-12-01), Frost et al.
Niles Parts Company Limited
Scott James R.
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