Skate shoe Skate shoe Skate shoes or skateboard shoes are a type of footwear specifically designed and manufactured for use in skateboarding. While numerous non-skaters choose to wear skate shoes, the design of the skate shoe includes many features designed especially for use in skateboarding, including a vulcanized rubber or polyurethane sole with minimal tread pattern or no pattern, a composition leather or suede upper, and double or triple stitching to extend the life of the upper material. A low, padded tongue is often included for comfort. Skate shoe companies have integrated a number of special features into their shoes. These innovations
Steam shovel dipper stick. When digging at a rock face, the operator simultaneously raises and extends the dipper stick to fill the bucket with material. When the bucket is full, the shovel is rotated to load a railway car or motor truck. The locking pin on the bucket flap is released and the load drops away. The operator lowers the dipper stick, the bucket mouth self-closes, the pin relocks automatically and the process repeats. Steam shovels usually had a three-man crew: engineer, fireman and ground man. There was much jockeying to do to move shovels: rails and timber blocks to move; cables