| 摘要 |
<p>PURPOSE: A skid-proof device for footwear is provided, which can rapidly change location of a spike member according to the walking road state and fix the location of the spike member. CONSTITUTION: A skid-proof device for footwear comprises a plate(10) which is adhered closely to the lower part and lateral part of the footwear; a binding band capable of fastening adjustment while being worn on footwear; a supporting shaft(30) fixed to the side plate of the plate; a spike member(40) which is axis-connected to be rotated around the supporting shaft; a pin(50) fixed to both sides of the side plate; a locking lever(60) which is combined to be rotated around the pin; a fixing hole in which a fixture piece of the locking lever is inserted; and a positioning hole formed in spike member.</p> |
