| 摘要 |
PURPOSE: A skid-proof device for shoes is provided to enable users to simply and easily change the location of a spike member before fixing the location by the condition of the road. CONSTITUTION: A skid-proof device for shoes includes a plate(200), a binding band, a supporting axis(300), a spike member(100), a pin(400), a locking lever(600), and a location decision hole(220). The plate is closely attached to the bottom and the side surface of the shoes. The binding band is connected to the upper side of side plates(210). The supporting axis is fixed on the plate. The spike member includes spikes(110) in a blade shape, and axis-combined to the supporting axis. The pin is fixed to both sides of the spike member. The locking lever elastically supports a fixture(610) using a spring(500). |
