| 摘要 |
The drawer guide includes three rails (1,7,11) with the first C-section rail (1) attached to the inside of the carcase, the second (7) supporting the drawer and the third S-section middle rail (11) set between these two. The front end (30) of the upper part of the middle rail (11) lies in front of the runner (20) set on the lower vertical flange (13). The middle horizontal flange (16) and the lower part of the upper vertical flange (12) of the centre rail are cut out above the runner (20) to form a peripherally closed recess (21) while to restrict the extension of the rail (7) supporting the drawer (6) a detachable stop (22) is mounted on the lower horizontal flange (15) of the centre rail (11) near the front runner (20). The front end of the centre rail is now reinforced so that without increasing the thickness of the material substantially higher stresses can be accommodated without deformation. |
