| 摘要 |
<p>A device for rigidly connecting two elements comprising two elongated closing members each of which is rigidly connected to one of the elements. The two closing members (10, 10') have the same shape and a constant straight section. A first surface (14) of each element comprises an outwardly-projecting longitudinal lip (22) and a longitudinal groove (26) with a cross-sectional shape matching that of the lip. Fastening elements (24, 32, 68, 70, 72) for fastening the two elements are also provided. A second surface (16) has a curved cross-section for guiding the fingers when closing, and said closing members are mounted on said elements (18, 18') in such a way that the first surfaces of the two elements are located opposite one another.</p> |
