Machine element or mechanism – Control lever and linkage systems – Multiple controlling elements for single controlled element
Patent
1995-05-15
1997-09-02
Marmor, Charles A.
Machine element or mechanism
Control lever and linkage systems
Multiple controlling elements for single controlled element
74486, G05G 1100
Patent
active
056620020
ABSTRACT:
A manual control device for transmitting manual control signals of an operator including a plurality of interconnected lever elements, an elastically deformable bearing element, and a potentiometer element to facilitate manual control of a vehicle by persons with disabilities where each lever is swingably mounted on the elastically deformable element so that swinging one lever element from a rest position to a control transmission position swings the adjacent lever elements and causes deformation of the elastically deformable bearing element which in turn acts on the potentiometer before returning to the rest position.
REFERENCES:
patent: 1512072 (1924-10-01), Williamson
patent: 1593876 (1926-07-01), Learmont
patent: 1601632 (1926-09-01), Loehr
patent: 2200625 (1940-05-01), Koppel
patent: 4078628 (1978-03-01), Reichenberger
patent: 5121889 (1992-06-01), Carey, Jr.
Fenstermacher David M.
Guidosimplex S.N.C. Di Giancarlo Venturini & C.
Marmor Charles A.
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