A furniture drive for retracting a movably supported furniture part into a closed position relative to a furniture carcass, including a housing, an entrainment member which can be releasably coupled to the movable furniture part, a spring device for applying a force to the entrainment member, at least one guide path arranged or formed on the housing, wherein the entrainment member is displaceably arranged along the guide path, wherein the guide path includes a first bend for releasably locking the entrainment member, wherein the guide path includes at least one second bend for releasably locking the entrainment member, wherein at least one movably-supported switch element with a first and with a second switching position is provided, wherein the switch element, in the first switching position, blocks the first bend so that the entrainment member can move into the second bend and wherein the switch element, in the second switching position, unblocks the first bend so that the entrainment member can move into the first bend.

An engagement assembly, a drawer, and a refrigerator having same. The engagement assembly comprises a first engagement part matching the drawer and a second engagement part matching a refrigerator body; one of the first and second engagement parts is a gear, and the other one is a rack; the rack has a tooth surface that allows the gear to travel; the rack comprises a main rack and an extension rack; when the drawer is in a closed state, the tooth surface has a first stroke length; when the drawer is in an opening process, the extension rack moves to a travel path of the gear so that the tooth surface has a second stroke length; when the drawer is in a closing process, the extension rack is reset the first stroke length is smaller than the second stroke length. The length of the tooth surface increases in the opening process.

The present invention provides an adjustable bearing assembly comprising a first bar and a second bar. The first bar comprises a first engagement surface which is configured to engage with a second engagement surface on the second bar. The first bar further comprises a bearing surface opposite the first engagement surface. One of the first or second engagement surfaces comprises a first plurality of teeth aligned in a first direction, wherein the plurality of teeth are configured to engage a plurality of inclined surfaces on the other of the first or second engagement surfaces such that a force applied to the second bar in the first direction causes the distance between the bearing surface and the second bar to vary.

A sliding device is capable of decreasing a moving distance of a middle rail while maintaining a maximum moving distance of a movable rail. The sliding device includes a fixed rail fixed to a body into which a storage body is inserted, the movable rail fixed to the storage body, the middle rail installed between the movable rail and the fixed rail and configured to move relatively with respect to the movable rail and the fixed rail, and a driving part configured to move the middle rail so as to move the movable rail by a distance twice a moving distance of the middle rail.

A drawer slide including a base member, a roller support, ball bearings and roll pins. The base member a track base and first and second walls. The first and second walls and the track base define a first channel. The first wall has a first race and the second wall has a second race. The roller support is within the first channel. The roller support has first and second side walls and a center section disposed between the first and second side walls. The first and second side walls are disposed adjacent the first and second walls. The center section is disposed adjacent the track base. The first and second side walls have bearing apertures. The center section has roller openings. The ball bearings are disposed the first and second races. The roll pins are in the roller openings in rolling contact with the track base.

The present invention relates to the technical field of furniture and discloses a steel ball concealable three-section slide rail structure and a cabinet. The structure comprises a top rail, a middle rail, a bottom rail, and sliding members. The top rail and the middle rail are connected slidably, and the middle rail and the bottom rail are connected slidably. The top rail has a first insertion opening, and the bottom rail has a second insertion opening arranged opposite the first insertion opening. A first insertion portion of the middle rail is inserted into the first insertion opening to connect slidably with the top rail. A second insertion portion of the middle rail is inserted into the second insertion opening to connect slidably with the bottom rail. The steel ball concealable three-section slide structure of the present invention have stable sliding, less space occupation, and improved space utilization rate.

A drawer assembly for an appliance includes a drawer front providing selective access to a drawer recess, a handle assembly attached to the drawer front, and a slide assembly attached to the drawer front. The slide assembly includes a fixed slide mounted to the appliance, a sliding support coupling the drawer front to the fixed slide, and a catch lever operably coupled to the fixed slide and the sliding support. The catch lever is movable between an engaged position and a disengaged position to selectively fix the sliding support relative to the fixed slide.

A drawer pull-out guide includes a first guide rail, a second guide rail displaceably supported relative to the first guide rail, and a running carriage which is displaceably supported between the first guide rail and the second guide rail. The running carriage includes at least three rolling bodies, each having a cylindrical form and being rotatable about a horizontally extending axis in a mounted position of the drawer pull-out guide. The at least three rolling bodies, in the mounted position of the drawer pull-out guide, are arranged in at least three running planes lying above one another.

The guiding apparatus includes a first member having a sliding groove formed along a longitudinal direction; and a plurality of second members which are slidably assembled along the sliding groove so as to hold the first member in between, wherein the first member is formed with a first mounting hole on a bottom surface of the sliding groove, and the second member is formed with a second mounting hole on a surface opposed to the bottom surface, and wherein a stopper member is mounted to each of the first mounting hole and the second mounting hole, each of the stopper member having an insertion part which is to be inserted into each of the first mounting hole and the second mounting hole and is formed to be shorter in a length in an axial direction than a depth of the first mounting hole and the second mounting hole.

A telescopic slide rail support pulley structure includes a first rail provided with multiple mounting holes and a first rolling carriage, a second rail include notch, a positioning hole and a second rolling carriage, a support pulley assembly provided with an upper roller, a lower roller, a support holder and a connecting portion, and a third rail. The connecting portion of the support pulley assembly is mounted to the notch of the second rail. The support pulley assembly also has an upper roller groove and a lower roller groove. The upper roller is arranged in the upper roller groove. The lower roller is arranged in the lower roller groove. The third rail is connected to the second rail through the second rolling carriage. The second rail is connected to the first rail through the first rolling carriage.