Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact
Patent
1978-05-19
1980-06-03
Scott, James R.
Electricity: circuit makers and breakers
Multiple circuit control
Pivoted contact
200 14, 200293, H01H 1902
Patent
active
042063264
ABSTRACT:
The present invention relates to a rotary switch which is an improved stator provided with a plurality of projections extending outwardly from its edges to confront the corresponding surfaces of an improved chassis or the like to which the stator is to be secured. The improved chassis is formed, in positions corresponding to the positions of the projections of the stator, with openings or cutout portions each having a claw which can be deformed or bent. By bending the claws toward the projections after inserting the projections into the openings in the chassis, the projections of the stator are firmly held between the chassis and the claws and rigidly secure the stator to the chassis.
REFERENCES:
patent: 2787713 (1957-04-01), Aust et al.
patent: 2789212 (1957-04-01), Achenbach et al.
patent: 2801377 (1957-07-01), Selbmann et al.
patent: 2817723 (1957-12-01), Allison
patent: 2920197 (1960-01-01), Frihart
patent: 2976375 (1961-03-01), Valdettaro
patent: 3091679 (1963-05-01), Norden
patent: 3093713 (1963-06-01), Eadie
patent: 3210485 (1965-10-01), Ma
Ito Katsuo
Kontani Kazuo
Murata Bunjiro
Yoshimura Kazunori
Murata Manufacturing Co. Ltd.
Scott James R.
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