Linear transmission with limited travel having lever pivoted between moving parts and with bearing cage pivoted at mid point

摘要

The lever (7) is pivoted on the first body (1) by its axle (8). The second body (not shown) is pivoted on the other end axle (9). Roller bearings (5) move half the displacement distance. Their cage (6) is pivoted on an axle (10) at the mid point of the lever.