| 摘要 |
<p>Strip for joiming together two panels of foamed plastics toy building components as in 2324140, enables the panels to be joined at an angle; the strip consists of two parts hinged together by an injection-moulding skin. As before, the strip has perforations through which fasteners shaped like knife blades can be pushed into the plastics panels, giving good fastening without crumbling of the plastics, and with a stop flange to abut the strip. The strip is constructed with sufficient perforations so that depending on the spacing required for the fasteners, not all the perforations need be used.</p> |
