Machine element or mechanism – Control lever and linkage systems – Elements
Patent
1993-03-29
1995-10-31
Luong, Vinh T.
Machine element or mechanism
Control lever and linkage systems
Elements
74560, 74562, 74512, G05G 116, G05G 114
Patent
active
054619394
ABSTRACT:
A pedal extension assembly for attaching to standard existing pedals. In the illustrated embodiment, sleeve bearings supported by a base connector rod are coupled to adjustable support bars which, in turn are pivotally coupled to adjustable extension bars. An extension pedal extends from one end of the extension bar, the opposite end of the adjustable extension bar being coupled via a pedal coupling plate to the standard, manufacturer-installed pedal. When the extension pedal is depressed, the standard pedal is equally depressed with a 1-to-1 displacement between the pedals.
REFERENCES:
patent: 2597379 (1952-05-01), Romel
patent: 2599656 (1952-06-01), Ostrow
patent: 2791915 (1957-05-01), Merry
patent: 2799181 (1957-07-01), Speckman
patent: 2890597 (1959-06-01), Allgaier
patent: 3174359 (1965-03-01), Rose
patent: 3192794 (1965-07-01), Counts
patent: 3626785 (1971-12-01), Ross
patent: 3661033 (1972-05-01), Stantus
patent: 3943795 (1976-03-01), Kenney
patent: 5168771 (1992-12-01), Fujimori
Auxiliary Safety Brake Pedal, Safety Appliance Sales Co., P.O. Box 327, Altoona, Pa., Published Jan. 1954.
AAA Dual Controls, 1953.
Jesuit Community at Loyola University
Luong Vinh T.
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