Necessary For Snowy Days: Hydraulic Telescopic Nail Antiskid Shoes

At present, Wuhan has a rare snowy and freezing weather. Many roads are frozen and people are apt to slip.

Yesterday, the Wuhan Intellectual Property Office patent technology exhibition and exchange center came to the news that a slip shoe and sole nail can be freely retractable to prevent ice skating from slipping.

This kind of shoe is called "hydraulic telescopic nail antiskid shoes", invented by Xie Zongdong. It is not mass produced yet, but it has applied for patent.

This kind of shoe makes use of the simple hydraulic system, controls the expansion nail to extend or shrink from the sole, so that the antiskid shoes can deal with different road conditions conveniently and quickly.

When you use it, you just need to toggle the organ, the nails will stretch out from the sole, and you can handle the slippery, frozen road easily and freely.

When the road condition is normal or indoors and other places, the nail will be retracted to the sole and return to the state of the ordinary shoe as long as the reverse move is made.

Because of the convenient control and flexible layout of the hydraulic system, the parts are small and the shoes are comfortable to wear.