| 摘要 |
<p>A spike shoe construction including a socket (17-23) carrying ribbed insert mounted on and spaced from an outer sole (36) with each socket (17-23) carrying reusable lock means (41) for locking spikes (26) installed in the socket (17-23). Each spike (26) in turn carries a lock means (33) which is non-reusable in that it is so distorted or broken when removed to render it inoperative.</p> |
