FIRST-CLASS WHEELCHAIR CAPABLE OF CONTROLLING WHEEL TO PREVENT FALL OF VMM_DOS PATIENTS

摘要

The present invention relates to a control device for both wheels of a wheelchair. According to the present invention, a first-class wheelchair capable of controlling a wheel control to prevent a fall of VMM_DOS patients uses a conventional safety belt, and comprises: a dynamic structure spring of a cylindrical shape, which is externally connected and installed on the safety belt on the outside of a wheel of the wheelchair, and comes in contact with one side of the wheel; a driving unit connected to a center shaft of a friction rotor to rotate the friction rotor; and a control unit electrically connected to the driving unit to control in accordance with a user operation. According to the present invention, a fall prevention device of a wheelchair controls the wheels of a conventional wheelchair by simply mounting a safety belt and a bulk device on the conventional manual wheelchair.;COPYRIGHT KIPO 2020