| 摘要 |
<p>The built in spring-clip fasteners (2') secure the tools (3) to the walls (2) of the tool-box or similar, are an integral part of the support wall (2) and are formed during the prim moulding of the wall. The fasteners (2') may adopt any angular relationship with the wall (2), and may be specifically located to grip the handles (3') or other parts (32) of the tools. The fasteners may comprise pairs of highly elastic tongues (2') projecting normally from the wall (2) and with enlarged or shaped heads obtaining a hooked pincerlike retaining action. The tongues in each pair (2') may be opposite one another or otherwise, and may be parallel or otherwise.</p> |
