RAIL GUIDE WITH LIMITER Russian patent published in 2020 - IPC A47B88/40 

FIELD: furniture.

SUBSTANCE: present invention relates to mechanical structures and particularly to rail guides with limiters. Rail guide with limiter includes a movable guide, a fixed guide and a limiting device. On the fixed guide there installed is a frame which is combined and connected to the movable guide. Limiting device is located in lower part of movable guide and comprises damping frame, fixing sliding unit, movable sliding unit, limiter and tension spring. On the upper surface of the damping frame there is a groove in which a locking sliding unit and a guide having an L-shape are installed, containing a limiting groove in the lower part, connected to the movable sliding unit and having a holder on one side. Limiter is located at one end of damping frame and is connected with locking sliding unit. Tensioning spring is located in the limiter and is connected to locking sliding unit. Element of rotation of the fixing block of sliding is located between sections of installation of the limiter and tension spring in the fixing block of sliding. Fixing groove is located on one side of locking sliding unit relative to rotation element of locking block. Clamping wedge of locking block is located on locking block. Damping gaskets are installed on fixing block of sliding and movable sliding block. Sliding locking unit rotation element is installed in round hole of the sliding block. On movable sliding block locking groove is made. Movable wedge is located above the movable guide relative to the movable sliding block.

EFFECT: invention is aimed at prevention of box falling out from rail guide, as well as reduction of noise at opening and closing of box.

5 cl, 4 dwg