| 摘要 |
<p>The invention relates to a module which is a channel section (1) with a bottom wall (2) and side walls (3), having a first section (10) in which the walls end in a tubular reinforcement rib (4) and a second section (11) in which the side walls have coupling flanges (5, 6) and the sections have ends (100, 110) that can be coupled by a bridle joint. The side walls (3) of the first section (10) comprise grooves (7) for coupling the coupling flanges. Furthermore, one of the flanges is a straight flange (5) which extends obliquely towards the inside of the module, while the other flange is an L-shaped flange (6) having a first portion (60) extending obliquely from the side wall towards the inside of the module and a second portion (61) extending obliquely outwards, and when the two modules are connected by a bridle joint, the straight flange (5) engages in the respective reinforcement rib (4) resting against the inner surface thereof that is closest to the inside of the tray module, and the L-shaped flange (6) engages in the respective reinforcement rib (4) resting against the inner surface thereof that is furthest away from the module.</p> |
