Electricity: circuit makers and breakers – Special application – Actuated concurrently with operation or use of art device
Patent
1991-01-22
1992-11-10
Scott, J. R.
Electricity: circuit makers and breakers
Special application
Actuated concurrently with operation or use of art device
H01H 316
Patent
active
051626250
ABSTRACT:
A switch assembly having a sliding plunger type actuator with the actuator assembled in a separate housing portion and snap-locked to a housing portion having a plurality of switches pre-assembled, with the ends of the switch blade engaging the actuator upon assembly. The plunger is surrounded by a collar having a plurality of fingers. Upon insertion of the plunger and fingers in a mounting structure aperture and upon rotation of the switch assembly, the locking fingers are spread by cam action. The plunger is friction-detentedly telescoped in said actuator for adjustment of the free position thereof after installation.
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patent: 4316065 (1982-02-01), Rupp et al.
patent: 4384176 (1983-05-01), Chestnut
patent: 4853502 (1989-08-01), Canipe
patent: 5006677 (1991-04-01), Smith et al.
Eaton Corporation
Johnston R. A.
Scott J. R.
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