Operating unit for controls

Details Operating unit for controls Operating unit for controls

1977-10-14

1979-10-09

Wyche, Benjamin W.

Machine element or mechanism

Control lever and linkage systems

Hand operated

74501P, 74527, 74535, 403388, G01P 320

Patent

active

041701518

ABSTRACT:
A unit for remotely operating an element to different positions such as start, fast, slow and stop for a driving application such as the one herein illustrated for the engine of a lawn mower. The unit is made of plastic material being molded in two parts with a recess in the side of one part which is adapted to receive a tube forming a handle. A bolt passes through a hole in the part and through the tube to which it is securely retained when a lock nut and bolt is tightened. The unit has a slot between the two parts in which a lever is movable to advance and retract one or more control wires which operate the carburetor, brake or other element of the lawn mower.

REFERENCES:
patent: 1356293 (1920-10-01), Klinger
patent: 1697317 (1929-01-01), Kyle
patent: 2903223 (1959-09-01), DeGray
patent: 3000231 (1961-09-01), Cochran
patent: 3104559 (1963-09-01), Dotter
patent: 3868865 (1975-03-01), Neyer
patent: 3981207 (1976-09-01), Stant et al.

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