Title:
CONTROLLER FOR WHEELCHAIR WHEEL
Document Type and Number:
Japanese Patent JP2001029396
Kind Code:
A
Abstract:
To reduce labor at the time of traveling a downhill road together with an uphill road by a wheelchair.
This controller 10 controls the rotation of wheels respectively attached through a fixed shaft 12 or the like on both sides of a wheelchair main body. In this case, it is provided with a first unidirectional clutch 25 attached to the fixed shaft 12 or the like, a cylindrical friction ring 26 fixed to the outer side of the first unidirectional clutch 25, a brake means 27 disposed between the hub 22 of the wheels and the friction ring 26 and an operation means 43 for operating the brake means 27 from the outside.
Inventors:
SANO AKIRA
Application Number:
JP20470999A
Publication Date:
February 06, 2001
Filing Date:
July 19, 1999
Export Citation:
Assignee:
HETSUZU KK
International Classes:
A61G5/02; (IPC1-7): A61G5/02; A61G5/02
Attorney, Agent or Firm:
Nakamae Fujio
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