摘要 |
<p>The tool (14) has a guiding projection (32) extended vertically towards top from an upper face (30s) of a horizontal base (28). The upper face of the base is vertical supported towards top on a lower face (16i) of a lining (12), and a lower section (36i) of the projection is cooperated with a wall (20) of an opening (18) of the lining, in guiding position, to position the tool with respect to lining so that an upper section (36s) of the projection is cooperated with a wall (26) of an opening (24) of a support part (10) to guide the lining towards its support position. The lining is fixed on the support part by gluing or Velcro(RTM: hook and loop fastener) type self gripping ribbon.</p> |