Mounting bracket for bicycle, has back stop mechanism disposed inside frame to control movement of embedded shoe with frame, where vertical free space is maintained between upper surfaces of shoe and frame to form elastic vertical block

摘要

The bracket has a secondary collar (2) comprising an embedded shoe (21), and a main body (1) including a frame (13) cooperating with the shoe. A back stop mechanism is disposed inside the frame for controlling the movement of the shoe with the frame. A vertical free space is maintained between upper surfaces of the shoe and the frame for forming an elastic vertical block to retard the movement of the shoe.