| 摘要 |
<p>A strap-on shoe anti-slip device includes a ground-contacting belt-like main body connected at two lateral ends to two extension straps, and a fastening unit having a male and a female fastener separately assembled to outer ends of the two extension straps. The male fastener can be detachably connected to variable positions on the female fastener for the strap-on shoe anti-slip device to form a circumference-adjustable loop structure, which internally defines a size-adjustable opening for a front portion of a shoe to extend therethrough and be bound thereto. The fastening unit is operable to selectively open or close the loop structure. The belt-like main body is provided on an underside with an anti-slip element, which may be differently configured to provide different anti-slip effects. A user may conveniently change shoes to have a specific anti-slip effect by selecting a strap-on shoe anti-slip device with a suitably configured anti-slip element.</p> |
