Control handle extension

Details Control handle extension Control handle extension

1983-07-05

1985-08-20

Dorner, Kenneth J.

Machine element or mechanism

Control lever and linkage systems

Elements

403157, 403348, 403287, 403209, G05G 100

Patent

active

045356483

ABSTRACT:
A handle extension provides a means by which a control on a power-operated device, such as a snow thrower, can be manipulated from a more convenient and safer location. A rod-like control extension handle is coupled to an existing control handle or lever by a unique connecting bracket which is so configured that when the present invention is installed by an unskilled person, the said connecting bracket in combination with the said rod-like control extension handle prevents binding of the present invention with the existing control handle thereby permitting more precise control of the power-operated device.

REFERENCES:
patent: 99508 (1870-02-01), Williams
patent: 1256244 (1918-02-01), Mellin
patent: 1262425 (1918-04-01), Young
patent: 1278100 (1918-09-01), Bruning
patent: 2036948 (1936-04-01), McNary
patent: 2853897 (1958-09-01), Loewy
patent: 3103130 (1963-09-01), Gunter
patent: 3175420 (1965-03-01), Craig
patent: 3456525 (1969-07-01), Oldham
patent: 3507259 (1970-04-01), Lankford
patent: 3722319 (1973-03-01), Reznik et al.
patent: 3962748 (1976-06-01), Michaels
patent: 4197764 (1980-04-01), Auernhammer

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