Abstract: A telescopic rail includes a first section and at least a second section with intermediate bearings. The second section may be adjusted with respect to the first section in the longitudinal direction between a retracted and an extended position. On the first section, a blocking unit is provided for blocking the freedom of movement of the second section with respect to the first section at least in the extended position. The blocking unit includes a swivel body controllable by at least one operating part extending at least partially between the relevant sections. The swivel body is placed in a first position between the first and second sections and can be moved into a second blocking position by the operating part or parts. The swivel body may extend, by a blocking part thereof, at least partially through an opening into or behind an edge of the second section.

Abstract: A detachable rail for a drawer track which essentially comprises a track and a rail is disclosed. By means of the limit block fixedly attached to the track and the limit device fixedly attached to the rail, it is very easy to detach the rail from and attach the rail to the track of a drawer.

Abstract: An improved bearing retainer and a guide block for use with drawer slides having multiple slide members. The bearing retainer comprises a connecting member and upper and lower flanges, with apertures to house bearings, extending from the top and bottom of the connecting member. Extending from the middle portion of the connecting member is an extending member with a protrusion therein. In the alternative runners connecting the upper and lower flanges to the connecting member, have protrusions therein. The protrusion or protrusions lodges into a recess or recesses in a guide block attached to an intermediate or outer slide member as the bearing retainer approaches the guide block during the disconnect activity. The guide block comprises of stops to halt movement of the bearing retainer towards the guide block and to guide an inner slide member to engage the bearing retainer.

Abstract: Sliding track assembly for drawers, including an outer rail, an intermediate rail, an inner rail, an outer stop section and an inner engaging section. The outer rail is disposed on a cabinet. The outer stop section is disposed at one end of the intermediate rail. The inner engaging section is disposed inside the inner rail. The inner rail is disposed on a drawer. The rails are slidably assembled with each other. By means of engaging the inner engaging section with the outer stop section or detaching the inner engaging section from the outer stop section, the drawer can be easily assembled with the cabinet or separated from the cabinet.

Abstract: A sliding track assembly includes an outer rail fixedly mounted inside a desk, the outer rail having a locating flange extended from a rear extension bar thereof, an inner rail moved with a drawer in and out of the outer rail, and positioning mechanism installed in a rear side of the inner rail for stopping the inner rail from jumping forwards relative to the outer rail each time the inner rail is moved with the drawer into the inside of desk, wherein the positioning mechanism includes a hollow fixed block fixedly fastened to the inner rail, and a movable block pivoted to the fixed block and turned between a first position where the movable block is received inside the fixed block and stopped at a front side of the locating flange of the rear extension bar of the inner rail and the inner rail is received inside the outer rail, and a second position where the movable block is extended out of the fixed block for enabling the inner rail to be moved with the drawer out of the desk.

Abstract: Disclosed is a multi-section slide assembly comprising a plurality of rails slidably mounted to one another. A rail controller is configured to control the slidability of the rails relative to one another. The rail controller is advantageously mounted in a press-fit fashion to one of the rails. The rail controller comprises a body having an alignment member extending outward from a mating surface for positioning the rail controller on the rail. A pair of interlock members are attached to the main body and are configured to be mounted between roll forms of one of the rails. Advantageously, the interlock members are configured to flex toward one another to reduce the width of the main body during mounting.