Extending drawer rail with three telescopically sliding rails - has rollers, rotating on axles fixed to middle rail, rolling in tracks of the inner and/or outer rail to synchronously slide rails

摘要

The extending drawer rail consists of three telescopically arranged relatively sliding rails (10,20,38). The inner rail (10) is fixed to the drawer housing (18), the outer rail (38) to the drawer. At least one (40,42,44,46) of at least two sets of rollers synchronously guides the outer and middle rails w.r.t. the inner rail. The rollers rotate on axles (72) fixed to the middle rail (20) and cooperate on one side with a track (40b,42b,44b,46b) of the inner rail and/or on the other side with a track (40c,42c,44c,46c) of the outer rail. USE - Synchronous guiding of rails w.r.t. each other.