| 摘要 |
The connecting element (11) in the form of a band is flexible and can be re-adjustably deformed on a vertical plane (8). The end parts (17,18) of the connecting element spaced part from each other in the lengthwise direction of the foot's tread surface (5) are each joined to a shoe-sole (6) forming the tread surface, and too the piece of sports equipment (2). A side guide (30) consists of a protuberance (28) corresponding to a recess in the shoe sole. |
