Machine element or mechanism – Control lever and linkage systems – Elements
Patent
1980-04-01
1982-11-02
Dorner, Kenneth
Machine element or mechanism
Control lever and linkage systems
Elements
292350, 403361, 403379, 16121, G05G 102, E05B 304
Patent
active
043567398
ABSTRACT:
A handle preferably in the shape of an inverted frusto-pyramid is attached to the extremity of a control rod which is received in a longitudinal bore in the handle. The control rod has a transverse opening in its extremity that can be aligned with a transverse bore in the handle that intersects with the longitudinal bore. A bolt is insertable through the transverse bore and aligned transverse opening. The bolt has a bolthead portion and a threaded end portion. The threaded end of the bolt may be placed in mating engagement with internal threads of a nut to secure the handle to the control rod.
REFERENCES:
patent: 745568 (1903-12-01), Caley
patent: 909035 (1909-01-01), Stuart
patent: 1150114 (1915-08-01), Hays
patent: 1878569 (1932-09-01), Zolleis
patent: 1974464 (1934-09-01), Leins
patent: 2007555 (1935-07-01), Wiltshire, Jr.
patent: 2607616 (1952-08-01), Davidson
patent: 3301580 (1967-01-01), Greitzer
patent: 3383944 (1968-05-01), Skinner
Brown Warner K.
Kirby Robert L.
Clark Equipment Company
Dorner Kenneth
Thomas Mack L.
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