George R Cametti

42556333, Mar 10, 1981

Jun 4, 1979

6/045449

Robert J. Johnston - Patterson Heights PA
Stephen G. Layciak - Brighton Township, Beaver County PA
George M. Cametti - Beaver PA

Westinghouse Electric Corp. - Pittsburgh PA

H01H 1524

200153J

A push-pull switch operator characterized by separable contacts, a contact operating member, an actuating structure movable longitudinally to move said member, a guide adjacent the actuator for guiding the structure through longitudinal movement, the guide having a cam and the actuating structure having a cam follower, the cam follower being mounted on a spring biased slide for movement transversely of the longitudinal movement of the structure to effect push-pull momentary, push-pull maintained, and pull operation of the switch.

42824141, Aug 4, 1981

Aug 30, 1979

6/070958

Robert J. Johnston - Patterson Hts. PA
Stephen G. Layciak - Beaver PA
George M. Cametti - Beaver PA

Westinghouse Electric Corp. - Pittsburgh PA

H01N 1356
H01H 1500

200160

A convertible switch operator for use as a pull momentary and as a push-pull momentary operation characterized by a tubular selector longitudinally movable in a housing and spring biased by a first spring for operation as a pull operator; and spring biased by two springs in an intermediate position as a push-pull operator.