Drum brakes

Claim 1

In a mechanical actuator linkage for separating adjacent ends of a pair of brake shoes carrying friction linings for engagement with a rotatable drum, and at least one of said shoes having a radial web, the improvement comprising a lever including a body portion of substantial longitudinal length having opposite first and second ends, said body portion adjacent said first end having an opening adapted to receive a pivotal connection with said radial web of said one brake shoe and having at said second end first and second longitudinally extending fingers separated by a longitudinally extending slot, said first finger reversely bent to form a U-shaped trough and a free end of said first finger extending in a plane substantially parallel to a plane defined by the longitudinal length of the body portion, the free end being disposed a predetermined distance from an adjacent surface of the body portion so that a cable is received within said trough, the cable having a boss of predetermined longitudinal length attached to said cable and the boss abutting a transverse side of the first finger so that the boss is positioned below and enclosing an open end of the longitudinally extending slot, the second finger bent substantially perpendicular relative to the adjacent surface of the body portion so that a free end of the second finger extends above the boss and no further than said predetermined distance from said adjacent surface, the second finger bent to extend on a side of the lever having said adjacent surface and providing a flat transverse surface engaging a longitudinal portion of the predetermined longitudinal length of said boss so that the boss is secured relative to movement toward the first end of the lever and the cable captured in the trough.