A supporting device for a rail member includes a first supporting frame, a second supporting frame and a third supporting frame. The first supporting frame has a first longitudinal body. A pair of first transverse parts are arranged on the first longitudinal body. Each of the first transverse parts has a first supporting feature. The second supporting frame is movably attached to the first supporting frame and has a second longitudinal body. A pair of second transverse parts are arranged on the second longitudinal body. Each of the second transverse parts has a second supporting feature. The third supporting frame is movably attached to the second supporting frame and has a third longitudinal body. The third supporting frame is fixedly attached to the rail member, and the first supporting frame and the second supporting frame are both movable relative to the rail member.

A refrigerator includes a cabinet defining a storage chamber, a drawer door, a motor assembly provided at the storage chamber and configured to provide a driving force that moves the drawer door relative to the storage chamber, and a rack gear assembly provided at the drawer door and having an extendable rack gear. The rack gear includes a fixed rack fixed to the drawer door and a moving rack slidably coupled to the fixed rack. The drawer door includes a drawer part that defines an upwardly open storage space, and a door part that is configured to, based on the drawer door being inserted into the storage chamber, close the storage chamber.

A refrigerator includes a cabinet defining a storage chamber, a drawer door, a motor assembly provided at the storage chamber and configured to provide a driving force that moves the drawer door relative to the storage chamber, and a rack gear assembly provided at the drawer door and having an extendable rack gear. The rack gear includes a fixed rack fixed to the drawer door and a moving rack slidably coupled to the fixed rack. The drawer door includes a drawer part that defines an upwardly open storage space, and a door part that is configured to, based on the drawer door being inserted into the storage chamber, close the storage chamber.

A cabinet pull-out comprises a first storage compartment and a second storage compartment and a pull-out frame, the pull-out frame connecting the first storage compartment to the second storage compartment. The first and the second storage compartment each are provided with a base. The pull-out frame comprises a carrier element which extends essentially rectangularly to the base area of the corresponding storage compartment. Each of the first and second storage compartments are provided with a front wall and a rear wall and two side walls each extending between the front wall and the rear wall. The carrier element is attached to an external side of the rear wall or one of the side walls. A loose storage compartment can be detachably coupled to one of the first or second storage compartments.

A cabinet pull-out comprises a first storage compartment and a second storage compartment and a pull-out frame, the pull-out frame connecting the first storage compartment to the second storage compartment. The first and the second storage compartment each are provided with a base. The pull-out frame comprises a carrier element which extends essentially rectangularly to the base area of the corresponding storage compartment. Each of the first and second storage compartments are provided with a front wall and a rear wall and two side walls each extending between the front wall and the rear wall. The carrier element is attached to an external side of the rear wall or one of the side walls. A loose storage compartment can be detachably coupled to one of the first or second storage compartments.

A slide rail assembly includes a first rail, a second rail displaceable with respect to the first rail, a third rail displaceable with respect to the second rail, a working member movably mounted on the second rail and switchable between two states, and a contact feature on the third rail. The third rail can be displaced from a retracted position to an extended position in a first direction, and when the third rail is displaced from the extended position to the retracted position in a second direction, the contact feature is brought into contact with the working member in one of the two states so as to drive and thereby retract the second rail with respect to the first rail in the second direction.

Slide assemblies are performance enhanced, using unique materials and may include a plastic outer slide segment, a metal intermediate slide segment, a plastic inner slide segment, and/or a plastic chassis member. The metal intermediate slide segment may be slideable relative to the outer slide segment. The plastic inner slide segment may be slideable relative to the intermediate slide segment. The plastic chassis member may be removably coupled to the inner slide segment.

Slide assemblies are performance enhanced, using unique materials and may include a plastic outer slide segment, a metal intermediate slide segment, a plastic inner slide segment, and/or a plastic chassis member. The metal intermediate slide segment may be slideable relative to the outer slide segment. The plastic inner slide segment may be slideable relative to the intermediate slide segment. The plastic chassis member may be removably coupled to the inner slide segment.

A device controls closing movement of a drawer in a drawer cabinet. The device includes an actuator driven by a spring for imparting a biassing force to the drawer as it closes. The actuator is mounted on a housing, which is itself mounted on the cabinet, and is movable back and forth in the direction of movement of the drawer. A damper is mounted on the housing and is operable on the actuator to impart a damping force on it in a sense to resist the closing movement of the drawer. The actuator is triggered by a catch mounted on the drawer. The housing and catch are mountable without need of pre-drilling and include locating members for determining their relative positions on the cabinet and drawer respectively.

A device controls closing movement of a drawer in a drawer cabinet. The device includes an actuator driven by a spring for imparting a biassing force to the drawer as it closes. The actuator is mounted on a housing, which is itself mounted on the cabinet, and is movable back and forth in the direction of movement of the drawer. A damper is mounted on the housing and is operable on the actuator to impart a damping force on it in a sense to resist the closing movement of the drawer. The actuator is triggered by a catch mounted on the drawer. The housing and catch are mountable without need of pre-drilling and include locating members for determining their relative positions on the cabinet and drawer respectively.