Panitch Schwarze Jacobs & Nadel
Brake shoe assembly for a bicycle brake device
 A brake shoe assembly for a bicycle brake device includes a brake shoe with an inverted U-shaped mounting seat and a brake pad fixed to the mounting seat. A U-shaped connecting seat is received in the mounting seat. The length of the connecting seat is smaller than that of the mounting seat. At least two pairs of transversely aligned guiding slots are formed in two opposite side walls of the connecting seat. At least one of the pairs of the guiding slots has two first upwardly inclined lower sections and two wavy sections connected to the respective first lower sections. The remaining of the pairs of guiding slots have two second upwardly inclined lower sections and two linear sections connected to the respective second lower sections. At least two rivets are fixed respectively to the mounting seat and at least one of the rivets passes through at least one of the guiding slots. The remaining of the rivets pass through the remaining pairs of the guiding slots. A spring member is mounted between the mounting seat and the connecting seat to urge at least one of the rivets to abut the lowest ends of the first lower sections, and to urge the remaining of the rivets to abut the lowest ends of the second lower sections. 
Ah-Ping Lin
B
B62L
inventional
Jung-Hua
Li