Patent ID: 7086949

Claim:
A control device for a steering wheel, the control device comprising: a frame including a left frame stop and a right frame stop; a rotational shaft including a timing member, a counterclockwise rotational stop and a clockwise rotational stop, the rotational shaft being rotatable relative to the frame in clockwise and counterclockwise directions from a neutral position; and a multi-turn slider including a timing rack configured to engage the timing member of the rotational shaft and to slide in opposite directions relative to the frame with the timing member rotating in counterclockwise and clockwise directions, the multi-turn slider including a left multi-turn stop disposed on a left side of the timing rack and a right multi-turn stop disposed on a right side of the timing rack to move with the timing rack; wherein the left frame stop of the frame blocks the left multi-turn stop of the multi-turn slider to prevent further rotation of the rotational shaft in the counterclockwise direction only after the rotational shaft is turned from the neutral position counterclockwise by more than 180°; and wherein the right frame stop of the frame blocks the right multi-turn stop of the multi-turn slider to prevent further rotation of the rotational shaft in the clockwise direction only after the rotational shaft is turned from the neutral position clockwise by more than 180°.