Wheel restraint safety system

摘要

A wheel restraint safety system has a frame having a perimeter size to surround a wheel assembly, and mounted for spacing the frame about the wheel assembly. The frame has a pair of sidebars connected to a pair of end gates forming a generally rectangular outline. The end gates are hingedly connected to one of the sidebars and releasably lockable to the other of the sidebars. The gates provide access to the wheel assembly. The frame has a sensor for detecting unbalanced rotation of a wheel of the wheel assembly.