Control device and arm support

Motor vehicles – Compensating devices

Patent

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Details

74471XY, 180 77HT, G05G 904

Patent

active

041402006

ABSTRACT:
A control system for operating a plurality of controlled devices forming part of a vehicle that has an operator's seat which includes an arm rest which is pivotally supported on the frame and is movable in the fore-and-aft direction to operate at least one of the controlled devices. The arm rest pivotally supports a control lever which is movable about a fixed axis on the arm rest for actuating a second controlled device and the control lever is positioned so that the forearm of the operator can remain resting on the arm rest during operation of all of the controlled devices. The system is also designed so that the upper portion of the arm rest which has the control lever supported thereon can be pivoted with respect to a lower portion without effecting operation of any of the controlled devices.

REFERENCES:
patent: 1874522 (1931-05-01), Henrichsen
patent: 2618447 (1952-11-01), Lecarme
patent: 2638290 (1953-05-01), Lecarme
patent: 2659275 (1953-11-01), Ericsson
patent: 3191994 (1965-06-01), Boyce
patent: 3893346 (1975-07-01), Paul
patent: 3897805 (1975-08-01), Casey

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