Drawer slide fitting

摘要

The extension guide comprises a support rail (1) on the carcass and an extension rail (2) on the drawer with optional centre rails between same. Rollers run in carriages (3) which have locking means which in the event of a deviation from the differential run between the rails (1, 2) lock the carriages at predefined spots between the two end positions on one of the rails. The locking action can be released by moving the rails towards each other. The locking means can be formed by levers (6) mounted rotatable on the carriages and formed as double-armed levers stopping on projections (8,9,10,11) of the rails. The levers can be spring-tensioned.