Machine element or mechanism – Control lever and linkage systems – Multiple controlled elements
Patent
1977-09-12
1979-05-08
Herrmann, Allan D.
Machine element or mechanism
Control lever and linkage systems
Multiple controlled elements
74479, 74512, 13762565, 251295, 338153, G05G 114, G05G 1100, F16K 3162
Patent
active
041529510
ABSTRACT:
A control mechanism for a hydraulically driven vehicle in which a control member is mounted and linked to forward and reverse actuating pedals such that when one of the directional pedals is depressed the control member body is maintained stationary and an operating shaft is rotated to generate a first directional control signal, and when the other directional pedal is depressed the operating shaft is held stationary and the control member body is rotated to generate a second, opposite directional control signal.
REFERENCES:
patent: 2629306 (1953-02-01), Rusconi
patent: 3241394 (1966-03-01), Rubenstein
patent: 3910133 (1975-10-01), Oestmann
patent: 4014218 (1977-03-01), Brandt
patent: 4040445 (1977-08-01), McCormick
Eaton Corporation
Herrmann Allan D.
Lewis G. Gordon
McCloskey R. J.
Wood D.
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