Land vehicles – Wheeled – Occupant propelled type
Patent
1995-10-12
1996-09-17
Culbreth, Eric D.
Land vehicles
Wheeled
Occupant propelled type
2802501, 297DIG4, 297DIG10, 180907, A61G 500
Patent
active
055561217
ABSTRACT:
A motorized assistance device for use on an elevator wheelchair for handicapped persons includes a supporting cradle intended to be fitted on the chassis of the wheelchair; a motorization unit mounted on the cradle and including a mobile member, with reversible displacement, operatively connected to a transmission; at least one articulated system actuated by the transmission and including a first set of levers intended to act on articulated structure of the wheelchair, and a second set of levers actuated by the first set of levers and intended to act on a maneuvering assembly; and a unit for controlling operation of the motorization unit. The device is particularly applicable to manually controlled wheelchairs.
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Culbreth Eric D.
International Diffusion Consommateurs - I.D.C.
Yu Min
LandOfFree
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