| 摘要 |
<p>This piece is of the type fixed to one end of an element and comprising a groove intended to permit its engagement around a complementary fixing member carried by another element which is to be fixed to the element to which the piece is fixed. …<??>According to the invention, it exhibits, in transverse cross-section, a M-shaped profile whose two central arms (2a), which are separated from the lateral arms (2b) by free volumes (8), define between them the abovementioned groove (7) and whose lateral arms (2b) permit the fixing of the part (2) to the longitudinal element (3) which is fitted with it. …<??>Especially intended for the construction of scaffolding. …<IMAGE>… </p> |
