| 摘要 |
The clamping fixture engages with the front of the shoe and consists of two clamping components (19,20) which engage with corresponding pivoting supports (21,22). The supports are mounted in a channel (23) in the front section of the sole (16) of the shoe. The clamping components may be pivoted about two axes which lie in a direction aligned with the components or at right angles to the surface (13) on which the clamping fixture is mounted. |
