WHEELBARROW DISK BRAKE ASSEMBLY

摘要

A disk brake system as shown in figure 3 for original equipment or retrofit installation in a wheelbarrow or hand truck uses a disk rotor (50) and a caliper bracket (32) both mounted to the wheel (21) or axle (20), so as to provide the disk brake pads (46) of the caliper with a fixed position relati ve to the disk rotor. The caliper bracket is stabilized by a separate U-shaped mounting bracket (80), or by one or more mounting arms (36) affixed to the caliper bracket, which are secured to one handle (12).