| 摘要 |
<p>The corner bracket (100) connects two trays (10,20), it includes a back plate (110) to join the tray bases . The back plate is fitted on each of its edges (111,112), adjacent to the trays, with longitudinal tongues (121,122,123; 131,132,133) designed to press against the two opposite faces (10a,10b:20a,20b) of each tray back. The sensibly plane tongues have a thickness between 0.2 and 1.00 mm and are designed to press flexibly against the opposite faces of the trays . On each edge (111,112) of the plat (110) adjacent to a cut edge (11,12) of a tray (10) three tongues are fitted. The two end tongues are positioned on the upper face of the plate so that they are placed against the upper side of the tray base. The central tongue is positioned on the lower face of the plate (110) so that it is placed against the lower face of the tray base</p> |
