| 主权项 |
1. A support system for a seat having a frame, the system comprising:
a support coupled to the frame, the support movable from a first position to a second position relative to the frame; an actuator coupled to the support; a member operatively associated with and movable by the actuator, wherein the member has a length and an axis; a first flexible cable having a first end and a second end, the first end coupled to the member for travel along the length of the member and the second end coupled to the frame at a first fixed point; and a second flexible cable having a first end and a second end, the first end coupled to the member for travel along the length of the member and the second end coupled to the frame at a second fixed point, wherein a portion of the first flexible cable is operatively associated with the support at a first contact point and a portion of the second flexible cable is operatively associated with the support at a second contact point, and movement of the member by the actuator causes the first flexible cable and the second flexible cable to move the support from the first position to the second position, wherein the first fixed point, the first contact point, the second fixed point, and the second contact point together define a plane, and wherein the first flexible cable and the second flexible cable move in the plane when they move the support from the first position to the second position. |
