Machine element or mechanism – Control lever and linkage systems – Elements
Patent
1977-03-17
1978-06-13
Gordon, Clarence R.
Machine element or mechanism
Control lever and linkage systems
Elements
16110R, G05G 110
Patent
active
040942090
ABSTRACT:
A knob assembly for use, either singly or in pairs, has portions of two shaped members seated in face-to-face relationship in an opening in an operating lever. One of said members has an extension which projects substantially across the axial end of the lever so as to protect said end of the lever.
REFERENCES:
patent: 2429731 (1947-10-01), Roachell
patent: 2801118 (1957-07-01), Amesbury
patent: 3665785 (1972-05-01), Moal
patent: 3742204 (1973-06-01), Price
patent: 3941009 (1976-03-01), Brown
Hyde Michael B.
Van Rossem Richard
Caterpillar Tractor Co.
Gordon Clarence R.
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