Ejector for retractable and extendable extraction part i.e. drawer, in furniture, has clamping bodies that are movable to position disconnecting tappet and position retardant in tappet depending on direction

摘要

The ejector (1) has a flat-base tappet (3) adjustable in housing (2) and comprising clamping bodies (9, 10) i.e. double-armed levers, and an energy storage device (13) i.e. compression spring. The bodies are movable to a position disconnecting the tappet and a position retardant in the tappet depending on direction. The tappet has a center projection (6) whose diameter increases opposite to end areas (4, 5) for forming switching surfaces (7, 8). The storage device is a component of an extraction device based on a ball pen mechanism with a cardioid curve.