| 摘要 |
<p>The plastic support for a shoe, particularly to reinforce the heel and instep of the shoe, consists of a link (16) in the middle of the shoe. A heel part (17) is attached to the link (16) and is fixed to the heel itself (13). Both the link and heel part (16,7) are flat, in the form of an intermediate sole. The heel part (17) incorporates a heel plug (18) which is fixed inside a cavity (14) in the heel (13). The periphery of the heel plug (18) has projections over it, which are toothed in a vertical cross-section.</p> |
