Abstract: An apparatus for humidifying a flow of pressurised, breathable air includes varying a first pressure of the flow of breathable gas to vary a level of thermal engagement between the conductive portion of the reservoir and the heater plate, varying a height of the variable portion varies a level of thermal engagement between the conductive portion of the reservoir and the heater plate, use of a humidifier reservoir base component with a maximum water capacity substantially equal to the predetermined maximum volume of water of the humidifier reservoir or the use of intersecting inlet and outlet axes.

Abstract: A table comprising an upper surface and a lower surface attached to the upper surface via an attachment, such as a drawer slide that may freely allow motion of the upper surface, at least one table support attached to the lower surface, and at least one table support attached to the upper surface.

Abstract: Disclosed is a sliding type massage apparatus. In more detail, the sliding type massage apparatus is configured so that an auxiliary portion supporting a lower body of a user slidably moves from a body portion supporting an upper body of the user and thus the auxiliary portion maintains horizontality while moving. To this end, there is provided a sliding type massage apparatus including a body portion configured to support an upper body of a user and an auxiliary portion connected to the body portion to be slidable in a longitudinal direction to support a lower body of the user. Here, the body portion includes first support members which are rotatable to support a bottom surface of the auxiliary portion when the auxiliary portion slides.

Abstract: A receiving apparatus for an electronic device is provided, in particular of a machine tool, including a receiving device for receiving the electronic device and a fastening device for connecting the receiving device to a housing of the machine tool. A displacement device is provided which is connected to a displacement mechanism of the receiving device such that the receiving device is displaceable relative to the displacement device, a blocking device being provided which interacts with the displacement mechanism and is coupled to the displacement device, the displacement device being connectable to the housing of the machine tool by the fastening device, and it being possible to secure the blocking device to the displacement mechanism of the fastening device when the fastening device is connected to the housing of the machine tool, and thus a displacement of the displacement device relative to the displacement mechanism can be prevented.

Abstract: A telescoping slide system comprising a left-side telescoping slide assembly and a right-side telescoping slide assembly that each include interconnected slide members moveable to extend and retract among a retracted-storage stage and an extended-service stage. Each telescoping slide assembly includes a stationary slide member, a intermediate slide member that moves relative to the stationary slide member in a channel formed in the stationary slide member, and a load-carrying slide member that moves relative to the stationary slide member and the intermediate slide member in a channel formed in the intermediate slide member.

Abstract: Runner assembly 10 for carrying a receptacle 12 towards and away from a structure 14. The runner assembly 10 includes: at least one pair of first bearings 16, each first bearing 16 being mountable to the structure 14 so that the first bearings 16 of the, or each, pair are spaced apart; an elongate runner 18 defining a longitudinal length and having an opposed pair of first tracks 22 spaced from each other, each first track 22 configured to cooperate with the first bearings 16 to allow the runner 18 to be carried by the first bearings 16; at least one second bearing 24 mounted to the runner 18; and an elongate track member 26 mountable to the receptacle 12, the track member 26 having a second track 28 defining at least one pair of opposed bearing surfaces 30, 31 spaced from each other and configured to cooperate with the at least one second bearing 24 to allow the track member 26 to be carried by the at least one second bearing 24.

Abstract: The present disclosure provides a sliding glove box including a glove box including an inner space for accommodating an object and a case which accommodates the glove box, wherein a plurality of wheels are disposed at each of two sides of the glove box, the plurality of wheels move on a rail disposed in the case, and at least one of the plurality of wheels includes one side that is in contact with the rail.

Abstract: Disclosed is a geometric reinforcing structure for a slide rail. The slide rail includes an inner rail, a middle rail, an outer rail and slip elements. The slip elements are movably installed between the inner and middle rails and between the middle and outer rails respectively, such that the inner and middle rails can be sequentially pulled out and extended relative to the outer rail. Except the remaining part that overlaps the inner and outer rails, the middle rail is formed with geometric reinforcing blocks by stamping, and the reinforcing blocks are equidistantly arranged along the extension direction of the middle rail, and all or part of the reinforcing blocks are rotated with an angle, or the reinforcing blocks have a configuration means with a slope and form an interference portion between two adjacent reinforcing blocks to greatly improve the load strength of pulling out in an application.

Abstract: A cabinet storage system for a cabinet includes a base and a pair of slides. Each of the slides includes a face frame lip standoff extending from a front edge of a respective slide to align the cabinet storage system in a bottom of the cabinet. A bracket may be coupled with each respective slide, the bracket includes a face frame bracket positioned to extend beyond the front edge of the respective slide and the face frame lip. The face frame bracket is available to couple a cabinet front to the cabinet storage system. A slidable portion of each of the slides may include front ears and rear ears. The front ears include apertures to receive a first fastener coupled with the base, and the rear ears including an alignment notch to guide the base into alignment with a respective slide using a second fastener coupled with the base.

Abstract: A drawer slide having first and second rails interconnected by a center rail. The center rail includes a spool configured to provide half-speed travel of the center rail relative to the travel of the first rail. The drawer slide is configured for use with a drawer assembly having a drawer and a chassis. The drawer assembly further includes a radius limiter secured to the center rail. The radius limiter travels at half-speed relative to the drawer. The radius limiter also automatically rotates relative to the travel of the drawer. The chassis includes sides including threaded backing plates, and mounting brackets. The mounting brackets include tri-lobed holes for receipt of a reciprocally shaped washer and a fastener for mounting the brackets to the chassis sides.

Abstract: A suspended pull-out cabinet organizer assembly includes: a front mounting bracket including a front facing flange and a first support arm and a second support arm; a rear mounting bracket including a rear mounting face, a first mounting arm, and a second mounting arm; a pair of drawer slides spanning the front mounting bracket and the rear mounting bracket, each drawer slide including at least two mounting tabs; and an organizer including a series of at least two mounting bosses corresponding to each mounting tab on the first drawer slide and the second drawer slide, wherein the organizer is mounted to the first drawer slide and the second drawer slide by securing each mounting tab to a corresponding mounting boss.

Abstract: A drawer slide may include features for installation of the drawer slide to a cabinet and/or features for withdrawing rails of the drawer slide from one another. The features for installation of the drawer slide may include offset surfaces in a web of a rail, for example allowing for clearance for mounting hardware, and/or openings allowing for various positioning of the rail on a cabinet. The features for withdrawing rails from one another may include a moveable disconnect lever allowing for release of a catch of a rail, and/or a moveable hook.

Abstract: A drawer rail for a drawer pull-out guide, including a first rail configured to be fixed to a drawer, and a second rail configured to be arranged on a carcass rail or on a central rail of a drawer pull-out guide. The first rail and the second rail are configured to be connected to one another by sliding onto each other, and a spring member is arranged on the first or second rail. A protrusion is arranged on the other rail, the position of which on and/or the extension of which along the other rail is chosen such that the protrusion, in a connected condition of the first and second rail, co-operates with the spring member so as to limit transverse movements of the two rails to one another.

Abstract: A sliding element guide system for furniture is provided, including a cabinet unit rail, central rail, sliding element rail, and at least one carriage. The cabinet unit rail, central rail, and sliding element rail are mounted to be movable in relation to one another. The system also includes two identical synchronization wheels that synchronize movements of elements of the system. The two identical synchronization wheels are rotatably mounted on a vertically oriented central rail side wall and extend horizontally therefrom via a pin.

Abstract: In a refrigerator including a sliding door configured to open and close a storage chamber, a storage basket provided on a rear portion of the sliding door, and a support frame configured to support the sliding door and the storage basket, sidewalls of the storage basket may be formed so as to protrude outwardly except a lower portion in which the support frame is disposed between an inner case and the sidewalls, thereby increasing a storage space of the storage basket. In addition, a front protrusion, an auxiliary protrusion, and a rear protrusion are formed in an upper portion of the storage basket, and therefore a relative position of an auxiliary basket to the storage basket may be limited, and the auxiliary basket may be drawn into and out in conjunction with drawn-in and -out movements of the storage basket.

Abstract: A drawer pull-out guide including a first guide rail and a second guide rail displaceably supported relative to one another in a longitudinal direction of the guide rails between a closed position and an open position. A guide body is supported between the guide rails, and the guide rails are guidable relative to one another in a lateral direction in a mounted position of the drawer pull-out guide by the guide body. At least one of the guide rails includes a protrusion bearing against the guide body in the open position of the guide rails, so that at least in that region, in which the guide body and the protrusion bear against each other, the guide rails are arranged without clearance relative to one another in the lateral direction.

Abstract: A refrigerator has a moving basket. The refrigerator includes a door, a rail member, and a roller member. The door opens and closes a cabinet and has a separate storage room. The rail member is received in a rail receiving part provided at each of left and right opposite sides of the storage room and has a space therein. The roller member is coupled to the rail member so that the basket lifts and lowers along the rail member in the storage room. The insertion hole is defined by being open at the left and right opposite sides of the storage room corresponding to the rail receiving part. The insertion hole defines the trajectory of the lifting and lowering of the basket. The cover member is provided inside the rail receiving part and covers the insertion hole by being lifted and lowered during the lifting and lowering of the basket.

Abstract: A household dishwasher includes a dishwasher cavity, and first and second rollers which are rotatably mounted in a roller holder that is fastened to the dishwasher cavity. A support element supporting a receptacle for items to be washed is movably mounted relative to the roller holder with the aid of the first roller and the second roller in such a way that the receptacle is movable between a position in which the receptacle is inserted into the dishwasher cavity and a position in which the receptacle is extracted from the dishwasher cavity. The support element has an upper running area and a lower running area, with the first roller being spaced apart downward from the upper running area and running along the lower running area, and with the second roller being spaced apart upward from the lower running area and running along the upper running area.

Abstract: An interlock system for a switchgear cabinet of a drawout switchgear device includes a guide rail in the cabinet to align rollers supporting the drawout switchgear device. A stop plate is spring biased toward a blocking position to block the rollers from rolling off the guide rail. A deflector surface on the stop plate receives a contact force from a fastener hook of a lift truck, to move the stop plate and unblock the rollers. The fastener hook then anchors the lift truck to the cabinet after the stop plate has moved away from the blocking position. A bridging guide rail mounted on the lift truck, aligns with and abuts the guide rail in the cabinet to allow the drawout switchgear device to be safely rolled into or withdrawn from the cabinet by an unassisted service person operating the lift truck.

Abstract: A drawer pull-out guide includes a first guide rail, a second guide rail displaceably supported relative to one another, and a running carriage having load-transmitting rolling bodies displaceably arranged between the first guide rail and the second guide rail. The running carriage includes at least two rolling bodies rotatable about a rotational axis, and the at least two rolling bodies—in a view onto a plane perpendicular to a longitudinal direction of the guide rails—are arranged so as to be laterally offset to one another. Each of the at least two rolling bodies has a cylindrical form and is rotationally supported about a horizontally extending rotational axis in a mounted position of the drawer pull-out guide, the rotational axes of the at least two rolling bodies are arranged in the same running plane, and the at least two rolling bodies have the same diameter.

Abstract: The present invention shows a telescopic rail having at least one inner, middle, and outer rail element, wherein the inner and outer rail elements are each longitudinally displaceably supported at the middle rail element over rolling members that are guided in a rolling member cage. Provision is made in accordance with a first aspect that the rail elements are mechanically force-coupled via a rail synchronization arrangement such that on a longitudinal displacement of the outer rail element with respect to the inner rail element, the middle rail element is longitudinally displaced with respect to both the inner rail element and the outer rail element.

Abstract: An anchor for use in joining inner and outer wythes of the wall. The outer wythe is formed from successive courses of masonry units with a mortar-filled bed joint between each two adjacent courses. The anchor comprises an engagement portion configured for disposition in the bed joint and an attachment portion coupled to the engagement portion. The attachment portion is configured to be secured to the inner wythe. The attachment portion defines an elongate slot. A bushing defines an opening sized and shaped to receive a fastener to attach the attachment portion to the inner wythe. The bushing is movably attached to the attachment portion to permit movement of the bushing and attachment portion relative to one another. This permits the engagement portion to move relative to the outer wythe to position the engagement portion in the bed joint when the fastener secures the attachment portion to the inner wythe.

Abstract: An auxiliary assembly device is provided for premounting a linear guide system on a top part. The linear guide system includes two linear guides having two respective mutually displaceable guide rails, which have mutually facing raceways. Rolling elements, which are disposed in a cage, are located between the mutually facing raceways. The auxiliary assembly device has an auxiliary rail, which is configured for connection to a respective narrow end of the two linear guides in order to hold the two linear guides with the top part in a preassembled state for insertion into a bottom part. A method for premounting a linear guide system on a top part is also provided.

Abstract: An exercise machine carriage handle system for providing handles for an exerciser to grasp with their hands thereby expanding the type of exercises that may be performed. The exercise machine carriage handle system generally includes a frame having a track, a carriage movably connected to the track, a bias member connected between the frame and the carriage, a first handle connected to the carriage near the first side, and a second handle connected to the carriage near the second side. The first handle and second handle are adapted for grasping with a first hand and a second hand respectively of a user during the performance of an exercise on the exercise machine.

Abstract: A sheet stacking apparatus includes a sheet stacking portion to be mounted into and drawn out of a mounting portion and provided with a side plate including a grip portion by which the sheet stacking portion can be drawn out in the draw-out direction. The sheet stacking portion is supported to be slidable in a draw-out direction by a rail, and the rail is supported to be slidable in the draw-out direction by a rail supporting portion provided in the mounting portion. A rotator is provided on either the rail supporting portion or the rail and disposed in contact with the other of the rail supporting portion and the rail. The rail, the rail supporting portion and the rotator are disposed on one side in the width direction of the sheet stacking portion, and the grip portion is disposed on the other side in the width direction.

Abstract: An apparatus can include a workbench and a dockable cart. In an example, the apparatus can include a workbench frame including a first storage space and a docking area. A holding member can be coupled to the workbench frame to support the dockable cart using the workbench frame. The dockable cart can include a cart frame having a second storage space and a support element. In an example, the dockable cart can be moveable between a docked position and an undocked position. In the docked position, the support element can be engaged with the holding member to dock the dockable cart with the workbench frame including lifting the dockable cart. In the undocked position the dockable cart can be separated from the workbench.

Abstract: A wire basket assembly comprises a wire basket comprising a plurality of coated wires; a wheel comprising an axle opening; and a bushing. The bushing comprises a cylindrical axle portion and a plurality of protrusions. The axle portion comprises (a) an outer surface about which a wheel may rotate and (b) a central opening defined by an internal surface of the axle portion. The plurality of protrusions (a) extend from the internal surface toward a primary axis of the axle portion and (b) are spaced apart about the circumference of the central opening. The wheel is disposed about the axle portion. A coated wire of the plurality of coated wires is secured within the central opening by the plurality of protrusions such the bushing is secured to the coated wire. The plurality of protrusions grip the coated wire via an interference fit.

Abstract: A slide rail assembly includes a first rail, a second rail and a sliding auxiliary device. The second rail is longitudinally movable relative to the first rail. The sliding auxiliary device is movably arranged between the first rail and the second rail. The sliding auxiliary device includes a first part and a second part mutually engaged. At least one rolling member is mounted to one of the first part and the second part for facilitating the second rail to move relative to the first rail.

Abstract: High temperature rolling element bearings and methods for manufacturing high temperature bearing components, such as bearing races or rings, are provided. In one embodiment, the method includes obtaining a powder mixture containing a superalloy powder admixed with hard wear particles, such as carbide particles. The powder mixture is consolidated utilizing a spark plasma sintering process during which the powder mixture is compressed into a sintered blank, while an electrical current is conducted through the powder mixture to heat the powder mixture to a sintering temperature. The sintered blank is then machined to impart the bearing component with its final shape. Precipitate hardening may also be performed, if desired. The spark plasma sintering process is controlled to limit the temperature and duration of the powder consolidation process thereby imparting the resulting bearing component with an enhanced hot hardness and other desirable properties at highly elevated operating temperatures.

Abstract: A drawer pull-out guide includes a body rail which can be mounted on a furniture body via a fastening section, and a drawer rail which can be fastened on a drawer and is mounted movably relative to the body rail. The drawer rail has a side web facing the fastening section. A central rail is mounted movably between the body rail and the drawer rail, and a bearing with at least one supporting roller via which the drawer rail is supported in the closed state is on the body rail. The bearing is arranged at a front end region of the central rail or of the drawer rail so as to be non-displaceable during operation in the longitudinal direction of the rail on which the bearing is arranged. The side web of the drawer rail is arranged between the supporting roller and the fastening section of the body rail.

Abstract: The present disclosure is drawn to a panel hardware system and related methods. The panel hardware system can comprise a track and a wheel configured to interface with the track. The panel hardware system can also comprise a hanger including an extension portion, and a panel coupling portion to couple with a panel, wherein the track or the wheel is coupleable to a support structure and the other of the track or the wheel is coupleable to the extension portion such that the panel is movable relative to the support structure. In addition, the panel hardware system can comprise an adjustable spacer operable with the track, the wheel, and/or the hanger to provide a distance between the panel and the support structure as the panel moves relative to the support structure. The spacer can facilitate variable spacing configurations to accommodate a variety of panel dimensions or support structure configurations.

Abstract: A system to carry a drawer may include a fixed-length rail to be fastened to a server rack. The system may also include a roller fastened to the fixed-length rail on one side of the roller so that the roller spins freely. The system may further include a channel carried by a drawer, and the channel is sized to permit the roller to traverse a portion of the channel.

Abstract: A bearing skate system for an extendable cargo bed frame assembly is provided to improve the performance of the cargo bed frame assembly. The bearing skate system has a plurality of pivotable bearing skates and each bearing skate has a pivotable skate plate having a plurality of rotating main bearings distributed along the skate plate between each side of a pivot axis of said skate plate to allow a plurality of said rotating main bearings of each skate plate to participate in supporting the cargo bed frame assembly and a cargo load on the cargo bed frame assembly when the assembly is in a closed position, in an open position, and in all intermediate positions between the closed position and the open position during extension or retraction of the cargo bed frame assembly.

Abstract: A method and device for heating or hardening at least an axial segment of a rotationally-symmetric surface of a work piece includes rotating the work piece about its rotational axis and moving a peripheral portion of an inductor along a longitudinal profile of the axial segment of the rotating work piece with a constant spacing between the peripheral portion and the axial segment. At least a portion of the movement of the peripheral portion is composed of a first vector component in the direction of the rotational axis and a second component extending perpendicularly to the first vector component. The peripheral portion has a length in the rotational axis direction that is less the length of the axial segment in the rotational axis direction.

Abstract: The invention relates to a pull-out guide for a drawer, comprising a body rail that is to be attached to a furniture body, a drawer rail that is to be attached to the drawer, and a central rail that is movably mounted between the body rail and the drawer rail, wherein at least one carriage having at least one rolling element is mounted in a movable manner between the central rail and the drawer rail, and wherein the at least one rolling element runs on at least one support profile of the central rail, wherein the at least one support profile is arranged as a separate component on the central rail.

Abstract: A slide-rail stabilizing structure includes a sliding-rail frame, a sliding seat, an adjusting seat and elastic members. The sliding-rail frame includes a first sliding rail and a second sliding rail. The sliding seat provided with two sliding-seat moving objects is slidably moved along the first sliding rail. The adjusting seat has an adjusting-seat moving object abutted against the second sliding rail. The elastic members are respectively disposed between the sliding seat and the adjusting seat, so that the adjusting-seat moving objects linked by the linked adjusting seat retains an elasticity to abut against the second sliding rail, forming the sliding seat to stably assemble with and to smoothly slide on the sliding-rail frame. Meanwhile, the adjusting-seat moving object exerts a driving force on the sliding seat when the adjusting-seat moving object slides to the curved portion, thus attaining labor saving at the terminal of the sliding process.

Abstract: A drawer slide having first and second rails interconnected by a center rail. The center rail includes a spool configured to provide half-speed travel of the center rail relative to the travel of the first rail. The drawer slide is configured for use with a drawer assembly having a drawer and a chassis. The drawer assembly further includes a radius limiter secured to the center rail. The radius limiter travels at half-speed relative to the drawer. The radius limiter also automatically rotates relative to the travel of the drawer. The chassis includes sides including threaded backing plates, and mounting brackets. The mounting brackets include tri-lobed holes for receipt of a reciprocally shaped washer and a fastener for mounting the brackets to the chassis sides.

Abstract: A load adaptive roller carriage assembly for use with a slide assembly where the roller carriage assembly is configured to provide auxiliary load support. The load adaptive roller carriage assembly includes a carriage, at least two rollers rotatably connected to the carriage, and the carriage is configured to permit each roller to move independently relative to each other roller.

Abstract: Rolling body of a moving carriage cage for drawer guides, wherein the rolling body has an internal core part and a separate casing part surrounding the core part, wherein the core part is preferably composed of a first plastic, and the casing part is preferably composed of a second plastic, wherein the plastics of the core part and of the casing part have different indentation hardnesses.

Abstract: A linear bearing drawer slide assembly comprised of a spring damper mechanism attached to a fixed member slidingly engaged with a middle member slidingly engaged with a drawer member. The spring damper mechanism is comprised of a base connected to a guide track which includes a longitudinal channel and a pair of opposing catches. A carriage slidingly engages the guide track. A pivotal latch pivots on a column of the carriage and further includes a pair of posts that extend through the carriage to engage the pair of catches in the guide track. The base and the carriage secure a pair of springs providing a balanced closing force against a damper which reduces unwanted wear and prolongs the useable life of the drawer slide assembly.

Abstract: A drawer pull-out guide includes a body rail to be fastened to a furniture body and at least one pull-out rail slidably supported relative thereto. The rail is supported so as to be movable between a closed position and an open position. At least one carriage having at least four load-transmitting rolling elements is supported between the rails. The rolling elements run on a runway of a rail, and the runway has a first substantially horizontal, straight guide section in the rear end area and a second substantially horizontal, straight guide section in the front end area. The first and the second guide sections are interconnected by a third guide section that extends downward at an angle from the first to the second guide section.

Abstract: An adjustable rack assembly for a washing appliance. The adjustable rack assembly includes a rack having a first side wall and an opposing second side wall, a first rail assembly having a first plurality of horizontal rails, and a second rail assembly having a second plurality of horizontal rails. A first support assembly is coupled to the first side wall of the rack and includes a first support plate configured to be removably coupled to the first rail assembly at a first horizontal rail of the first plurality of horizontal rails. A second support assembly is coupled to the second side wall of the rack and includes a second support plate configured to be removably coupled to the second rail assembly at a first horizontal rail of the second plurality of horizontal rails.

Abstract: A system to carry a drawer may include a fixed-length rail to be fastened to a server rack. The system may also include a roller fastened to the fixed-length rail on one side of the roller so that the roller spins freely. The system may further include a channel carried by a drawer, and the channel is sized to permit the roller to traverse a portion of the channel.

Abstract: A dishwasher, in particular a household dishwasher, includes at least one wash compartment and a rack guide rail for support in the wash compartment of a rack which holds items to be washed and/or dried. The rack guide rail has a running surface to allow movement of the rack in and out of the wash compartment for loading and unloading purposes along a travel path supported on the running surface. The rack guide rail is hereby supported at a support point for pivoting about a pivot axis.

Abstract: The invention relates to a pull-out guide for drawers, comprising a body rail to be fastened to a furniture body and at least one pull-out rail that can be moved relative to the body rail, and comprising an adjustment device, by which a position of a drawer that is connected or can be connected to the pull-out rail can be adjusted, wherein the adjustment device comprises at least one retaining pin that can be inserted in a provided borehole of the drawer and a bearing part mounted on the pull-out rail, wherein the bearing part is arranged at the rear end of the pull-out rail and extends at a distance to an upper side of the pull-out rail in a substantially horizontal direction in the longitudinal direction of the pull-out rail, wherein the bearing part is mounted adjustably inside the retaining pin.

Abstract: A drawer slide having first and second rails interconnected by a center rail. The center rail includes a spool configured to provide half-speed travel of the center rail relative to the travel of the first rail. The drawer slide is configured for use with a drawer assembly having a drawer and a chassis. The drawer assembly further includes a radius limiter secured to the center rail. The radius limiter travels at half-speed relative to the drawer. The radius limiter also automatically rotates relative to the travel of the drawer. The chassis includes sides including threaded backing plates, and mounting brackets. The mounting brackets include tri-lobed holes for receipt of a reciprocally shaped washer and a fastener for mounting the brackets to the chassis sides.

Abstract: A drawable track assembly comprises a track and a retainer; the track being installed on a drawable box or other computer peripherals; the track having a plurality of locking points serving to be combined with a drawable box; the retainer is locked to a frame; and the retainer being installed with at least one rolling unit; thereby, a center of the retainer being formed with a sliding space at a central area thereof for receiving the track. Each of two sides of a long sheet of the track is extended with a strip for retaining a drawable box. A front end of the retainer is bent with a bending section with at least one through hole. The rolling unit is formed with a rolling post and a bearing set.

Abstract: The drawer rail assembly is belonging to the field of furniture. This invention includes fixed rail, intermediate rail, outer pull-out rail, the first retainer and the second retainer. The outer pull-out rail has the first bending part and the second bending part. There are third bending part and forth bending part in the intermediate rail's vertical plane. There is a first ball bearing between the first bending part and the third bending part. There is a second ball bearing between the second bending part and the forth bending part. This invention ensures comprehensive supports among rails, reducing potential gaps to the minimum, improving the feeling to pull and push drawer. It adapts to be set in any furniture.

Abstract: A hinge has a guiding component, a sliding component and a pivoting device. The guiding component has a base and a track. The base has a top, a free end, a pivoting end and a pivoting portion. The pivoting portion is formed on the pivoting end. The track is mounted on the top of the base near the free end and has two wings. The wings protrude out respectively and traversely from the track. The sliding component is slidably mounted around the track and has a bottom and two recesses. The recesses are formed on the bottom of the sliding component, are opposite to each other and are respectively mounted around the wings. The pivoting device is pivotally mounted to the pivoting portion of the guiding component. Therefore, the guiding component is mounted slidably on the guiding component and pivotally to the pivoting device.

Abstract: Provided is a rail assembly fixed to the sides of a storage compartment of a refrigerator, with rail housings supporting rail members that insert and extrude a storage container, and a light source fixed to a rail housing to indicate whether a certain function is being performed in the storage compartment and function as a lamp that illuminates the inside of the storage compartment.