Patent ID: 7055659
Filing Date: 2006-06-06
Classification: B62L,F16D

Abstract:
1. A molding structure of a bike brake shoe comprising: a cover having two locking holes; a disk having a top provided with a hole and a bottom provided with an opening sealed with said cover to define a separation chamber, said bottom being formed with a concave surface, said disk having two locking bits adapted to engage with said locking holes of said cover; said cover stopping seepage of glue solution into said separation chamber in the course of molding; and an adjustment base having a rod and a flange at an end of said rod, said rod having a center screw hole, said flange having a flat bottom and a convex top, said rod being slacken and protruding out of said hole of said disk with said convex top in contact with said concave surface of said disk thereby allowing displacement of said disk to enable a retaining surface of said bike brake shoe to stay flushed on an edge of a rim.