| 摘要 |
<p>The invention is referred to the shoe industry and can be used in production of footwear with an antiskid device. Device for footwear slip prevention contains sockets with holes, executed in the body of sole, where spring-loaded creepers are disposed. The sockets are located on the sole lengthwise and are connected at least by one groove. The unit of moving out of pins is executed by way of elastic ribbon, made in a groove, the rod is installed crossly relatively to groove and is executed as spring loaded shank by the rotary way relatively to its axis. The link of bar rod and elastic ribbon is realized by gearing or cable, the holder is executed by way of shoulder, fixed on a shank, with a capability of interaction with the free end of an elastic persistent plate, hard-fixed in the sole. Reliability and usability of footwear is improved.</p> |
