MECHANISM FOR MANUAL WHEELCHAIR ATTACHABLE AND DETACHABLE WITHOUT USING ATTACHMENT METAL FITTING CAPABLE OF TURNING MANUAL WHEELCHAIR TO MOTOR-DRIVEN WHEELCHAIR

摘要

PROBLEM TO BE SOLVED: To separately perform both manual and motor-driven use by one wheelchair just by simply attaching an attachable and detachable device. SOLUTION: The device to which a small-sized driving motor is attached is hooked and the drive is directly transmitted to the wheels of the wheelchair. A small-sized wheel is attached to the shaft tip of the motor and the circumferential surface of the wheel is brought into contact with the wheel of a main body wheelchair. In the case of cancelling a motor-driven system, the contact of the wheel at the shaft tip of the motor with the wheel of the wheelchair is detached. Immediate detachment is possible including a power battery and the use as an original wheelchair is performed.