Control assembly for powered wheelchair

Details Control assembly for powered wheelchair Control assembly for powered wheelchair

1987-12-14

1988-10-11

Love, John J.

Motor vehicles

Power

Electric

74 98, 74473R, 74485, 116DIG20, 180216, 180315, 180907, B62D 6108

Patent

active

047764163

ABSTRACT:
A control assembly for an electric powered wheelchair having a forward steering column (13) on which a handle bar (14) and a control lever (119) are mounted, said control lever adapted when pressed forward to move the chair forwardly, and when pressed rearward to move the chair rearwardly, a second control lever (120) mounted on an idler shaft (130) and operatively engaged with said first control lever (119) whereby pressing either lever forward or rearward will cause the chair to move in the desired direction.

REFERENCES:
patent: 698137 (1902-04-01), Porter
patent: 1519732 (1924-12-01), Kimmerle
patent: 2321528 (1943-06-01), Sherer
patent: 2701656 (1955-02-01), French
patent: 3300612 (1967-01-01), Quayle
patent: 4570739 (1986-02-01), Kramer
patent: 4682509 (1987-07-01), Takamiya et al.
patent: 4729447 (1988-03-01), Morse
Advertisement Brochure: "The 2000FS", Fortress Scientific, 61 Main Street, Buffalo, N.Y. 14204.

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