Abstract: A therapeutic device for treating upper extremity disorders is detachably secureable to a wheelchair frame or other suitable support. A mounting bar is positionable at differing heights and at differing angles of adjustment relative to the frame and both the height and the angle are easily changed without tools as the patient progresses in response to treatment. The mounting bar also detachably receives any number of therapeutic devices to further aid the patient's recovery, and those devices are attachable to the mounting bar without tools.