Roller shoe

摘要

The shoe has two parts (2,3) and a sole, and freely turnable rollers (10) held in the lower shoe part (3). The rollers are moveable between an in-use position, in which they project downwards over the sole, and a nonuse position, when they are located above the sole inside the lower shoe part. There are two rollers in the front of the shoe and one roller in the back, or vice versa. A manually operated mechanism moves the rollers in and out.