초록 ▼

A brake cable connecting apparatus of a brake-actuating mechanism for a drum brake is mainly composed of a brake lever (22) and a strut (21). A cable end (24a) of a brake cable (24) is snapped into a free end (22e) of the brake lever (22) when the brake cable (24) is pulled in the cable operating di

A brake cable connecting apparatus of a brake-actuating mechanism for a drum brake is mainly composed of a brake lever (22) and a strut (21). A cable end (24a) of a brake cable (24) is snapped into a free end (22e) of the brake lever (22) when the brake cable (24) is pulled in the cable operating direction against a spring force of a return spring (15) and disassembled therefrom when the brake cable (24) is removed from the free end (22e) while the brake lever (22) is pressed by a tool (30). A guide section (22h), for supporting a top of the tool (30), is formed on the brake lever (22) at a side relative to the cable releasing direction.

대표청구항 ▼

1. 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 a first end thereof and a brake lever, being pivotally attached to a second end of the strut and engaging with the

1. 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 a first end thereof and a brake lever, being pivotally attached to a second end of the strut and engaging with the other of the pair of brake shoes at a proximal end thereof and with a cable end of a brake cable at a free end thereof in a cable operating direction, and the brake-actuating mechanism moving the pair of brake shoes away from each other by a cable operating force input to the free end of the brake lever, the cable operating force causes the brake lever and the strut to rotate relatively around a pivotally attached section therebetween, wherein a cable disengagement 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 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 free end of the brake lever, the cable end can pass through the clearance between the stopper and the free end of the brake lever because of the rotation of the brake lever against a spring force of a return spring; anda guide section to pilot a top of a tool is formed on a surface of the brake lever at a side of a cable releasing direction whereby said tool may be used to press the brake lever in the cable operating direction by an external force applied from outside of the brake.2. The brake cable connecting apparatus as claimed in claim 1, wherein the guide section is configured in a groove on the brake lever.3. The brake cable connecting apparatus as claimed in claim 1, wherein the guide section is configured in a notch on the brake lever.