| 摘要 |
A vehicle slip protector including a frame to be fixed to a vehicle wheel for rotation therewith, spokes extending radially outward from the center axis of the frame which is aligned with the axle of the wheel, so as to be radially reciprocally slidably mounted to the frame, elastic shoes attached to the outer ends of the spokes, coils on the spokes urging the shoes radially outward to contact a road surface, and spikes embedded in the shoes for projecting outwardly of the shoes into contact with the road surface in response to a predetermined radial compression of the shoes applied by the coil springs while the elastic shoes are in contact with the road surface. |
