Drive structure for wheelchair, has coupling unit that is provided between frame portion and frame of wheelchair for operative connection with wheelchair, and electric motor that is arranged in region between steering device and wheel

摘要

The drive structure has a frame portion (2) that is provided with an electric motor (5) and an accumulator (6) with a drive unit. A steering device (3) and wheel (4) are driven by the drive unit. A coupling unit (9a) is provided between the frame portion and the frame of the wheelchair for operative connection with the wheelchair. The electric motor is arranged in the region between the steering device and the wheel.