Brake cable connecting apparatus for drum brake
AssigneeNisshinbo Industries, Inc.
InventorTakashi Ikeda
Life of this patent
Estimating the term…
Abstract
A brake cable connecting apparatus is structured to prevent the inadvertent disengagement of a cable end from the brake lever while transporting a drum brake. The bridge portion (11e) of the strut (11) extends above the free end (12e) of the brake lever (12) leaving a clearance (23), being smaller than the cable end (16a), therebetween. When the brake lever (12) rotates to the predetermined degree, the clearance (23) becomes larger than the cable end (16a) so that the cable end (16a) is able to pass through the clearance (23) between the bridge portion (11e) and the free end (12e).
Claims3
A brake cable connecting apparatus of a brake-actuating mechanism for a drum brake, the brake-actuating mechanism comprising:
- a strut engaging with one of a pair of brake shoes at one end thereof;
- and
- a brake lever, being pivotally attached to the other end of the strut, engaging with the other of the brake shoes at the other end thereof, said brake lever having a cable end engaging portion at the free end thereof, said cable end engaging portion being engaged with a cable end of a brake cable in a cable operating direction, wherein:
- a cable end stopper, preventing an inadvertent disengagement of the cable end from the brake lever in cooperation with the free end of the brake lever, is provided on the strut, and when the cable end is operated toward the cable end engaging portion in the cable operating direction in a clearance between the stopper and the free end of the brake lever so as to engage the cable end with the cable end engaging portion of the brake lever, the cable end can pass through said clearance because of a rotation of the brake lever against the returning force of the brake lever.
Dependencies are inferred from the claim text.