| 摘要 |
<p>The present invention provides a fastener for securing an element of a first cross-section (e.g. square) in a cylindrical hole of a second, different cross-section, e.g. circular. The fastener has at least two separable parts (12,14) that each defines part of the opening an opening (16) of the shape of the element so that it can accommodate the element. The fastener has an outside perimeter of the shape of the second cross-section and that is able to fit into the hole. The fastener can be used to fix square legs to support an item of furniture in which a circular hole has been drilled.</p> |
