| 摘要 |
The drawer slide having, on both sides of the drawers, in each case a pull-out rail (9) which can be secured to the drawer and in each case a carcase-side supporting rail (1) as well as a centre rail (11) arranged between these rails possesses load-transmitting rolling bodies. The pull-out rail (9) is constructed as a box section. A web (10) with a flange (12) of the centre rail (11) projects into said box section. The edge of the horizontal leg (3) of the supporting rail (1) has a U-shaped cross-section (4). To the upper side of the horizontal leg (3) and at a distance from the U-shaped edge is secured a vertical web (5). The thickness H of the flange (13) provided at the lower edge of the web (10) is twice as great as the thickness of the strip from which the centre rail (11) is formed. The clearance W of the U-shaped cross-section (4) forming the edge of the supporting rail (1) is twice as great as the thickness of the lower flange (13), received by the edge, of the centre rail (11). This flange (13) is received with one of its sides by the edge of U-shaped cross-section, and the outer edge of the other side of this flange (13) is adjacent to the vertical web (5). <IMAGE> |
