A slide rail assembly includes a first rail, a second rail, a working member and a contact feature. The second rail and the first rail are movable relative to each other. The working member is mounted to a connecting part arranged on one of the first rail and the second rail. The contact feature is arranged on the other one of the first rail and the second rail. At least one space is defined between the working member and the connecting part. When the slide rail assembly is in a retracted state, the working member is configured to block the contact feature, in order to prevent the second rail from being moved from a predetermined position along one direction.

A household appliance has a storage compartment, a container, and a pair of guide rail assemblies. The storage compartment has a front opening and a pair of side walls; the container includes an accommodating cavity and a cover used for closing an upwardly open access opening of the accommodating cavity. The cover may slide from front to back to expose the access opening; the pair of guide rail assemblies respectively include a first rail and a second rail, where the second rail is adapted to slide relative to the first rail; and the guide rail assembly includes a locking mechanism. When the container is pulled out and reaches a predetermined position, the locking mechanism locks the first rail and the second rail to prevent the container from moving backward driven by the cover pushed backward.

A household appliance has a storage compartment, a container, and a pair of guide rail assemblies. The storage compartment has a front opening and a pair of side walls; the container includes an accommodating cavity and a cover used for closing an upwardly open access opening of the accommodating cavity. The cover may slide from front to back to expose the access opening; the pair of guide rail assemblies respectively include a first rail and a second rail, where the second rail is adapted to slide relative to the first rail; and the guide rail assembly includes a locking mechanism. When the container is pulled out and reaches a predetermined position, the locking mechanism locks the first rail and the second rail to prevent the container from moving backward driven by the cover pushed backward.

The present invention relates to a linear motion guide unit manufactured at low cost by forming at least a slider from a single metal plate, and reduced in sliding resistance of rolling elements as well as a method of manufacturing the same. The linear motion guide unit includes a guide rail, and the slider formed from a single metal plate. The guide rail has a bottom part, and a pair of longitudinal side parts standing from opposite sides of the bottom part, extending longitudinally in a mutually facing manner, and having respective raceway grooves in which the rolling elements roll. The slider includes an upper part, a pair of mutually facing sleeve parts extending downward from opposite sides of the upper part and having respective raceway grooves and return passages, and end cap parts formed respectively at opposite ends of the upper part and having turnaround grooves.

The present invention relates to a linear motion guide unit manufactured at low cost by forming at least a slider from a single metal plate, and reduced in sliding resistance of rolling elements as well as a method of manufacturing the same. The linear motion guide unit includes a guide rail, and the slider formed from a single metal plate. The guide rail has a bottom part, and a pair of longitudinal side parts standing from opposite sides of the bottom part, extending longitudinally in a mutually facing manner, and having respective raceway grooves in which the rolling elements roll. The slider includes an upper part, a pair of mutually facing sleeve parts extending downward from opposite sides of the upper part and having respective raceway grooves and return passages, and end cap parts formed respectively at opposite ends of the upper part and having turnaround grooves.

A rack system includes a rack, a chassis, and a slide rail assembly. One lateral side of the chassis is provided with a fixing member. The slide rail assembly is mounted on the rack and includes a guide rail having a first segment, a second segment, and a third segment. The first segment is configured for supporting a portion of the chassis. A passage is defined between the second segment and the third segment to allow passage of the fixing member of the chassis.

A rack system includes a rack, a chassis, and a slide rail assembly. One lateral side of the chassis is provided with a fixing member. The slide rail assembly is mounted on the rack and includes a guide rail having a first segment, a second segment, and a third segment. The first segment is configured for supporting a portion of the chassis. A passage is defined between the second segment and the third segment to allow passage of the fixing member of the chassis.

An arrangement for guiding at least one movable furniture part includes a guide rail to be mounted on the fixed furniture part, and a guide device to be coupled to the movable furniture part, and a preferably substantially cylindrical, load-transmitting rolling body. The guide rail has a guide track, on which the load-transmitting rolling body is mounted in a movable manner. The guide track has a parking position for the load-transmitting rolling body, and the parking position corresponds to an end position of the movable furniture part relative to the fixed furniture part. The load-transmitting rolling body and the guide track are designed such that the guide track can be deformed in this region, a depression being formed in the process, and the load-transmitting rolling body is substantially dimensionally stable.

A guide rail of a guide system for a push-in element is proposed, wherein the guide rail comprises a rail body and a fastening element, wherein the fastening element is configured in such a way as to fasten the guide rail on a mating portion in the state of use of the guide system, wherein the fastening element is mounted on the rail body and cohesively bonded thereto, and wherein the fastening element has a flat material portion with opposite main sides and with a narrow front edge portion between the main sides. According to the invention, in the state with the fastening element connected to the rail body, the edge portion of the fastening element abuts a surface side on the rail body, which surface side is oriented upright in the state of use of the guide rail.

A guide rail of a guide system for a push-in element is proposed, wherein the guide rail comprises a rail body and a fastening element, wherein the fastening element is configured in such a way as to fasten the guide rail on a mating portion in the state of use of the guide system, wherein the fastening element is mounted on the rail body and cohesively bonded thereto, and wherein the fastening element has a flat material portion with opposite main sides and with a narrow front edge portion between the main sides. According to the invention, in the state with the fastening element connected to the rail body, the edge portion of the fastening element abuts a surface side on the rail body, which surface side is oriented upright in the state of use of the guide rail.