A slide rail assembly includes a first rail, a second rail, a third rail, and a switching member. The second rail can be displaced with respect to the first rail and is provided with a working feature. The third rail can be displaced with respect to the second rail. The switching member is disposed on the third rail and is configured to contact the working feature when the third rail reaches a predetermined retracted position after being displaced from an extended position in a retracting direction, in order for the third rail to displace the second rail to a predetermined position in the retracting direction via the switching member.

A slide rail assembly includes a first rail, a second rail movable relative to the first rail, an elastic member, a locking member configured to temporarily lock the elastic member, and a synchronization device. The synchronization device includes a base connected to the second rail, a driving member movably mounted to a first part of the base, a mounting base arranged on a second part of the base, a sleeve, and a synchronization rod. The mounting base is configured to mount the sleeve connected with the synchronization rod. When the second rail is moved relative to the first rail from a retracted position to an over-pressing position along a first direction, the locking member unlocks the elastic member to release an elastic force for driving the second rail to move along a second direction, such that the driving member further drives the sleeve and the synchronization rod.

A traveling harness system is provided for an appliance to maintain electrical connections between the appliance and a drawer, while allowing the drawer to move. Wiring harness guides formed in the drawer force the wiring harness to maintain a predictable and desirable loop radius to reduce stress on the wiring harness, which prevents the wiring harness from prematurely wearing.

A traveling harness system is provided for an appliance to maintain electrical connections between the appliance and a drawer, while allowing the drawer to move. Wiring harness guides formed in the drawer force the wiring harness to maintain a predictable and desirable loop radius to reduce stress on the wiring harness, which prevents the wiring harness from prematurely wearing.

A slide rail assembly includes a first rail, a second rail, a first support rail, a second support rail, a third rail, and a third support rail. The second rail is displaceable with respect to the first rail. The first support rail is fixedly connected to a first portion of the second rail. The second support rail is movably connected to a second portion of the second rail. The third rail is fixedly connected to the second support rail. The third support rail is displaceable with respect to the third rail.

A rail kit, comprising: an outer slide; a middle slide retained by the outer slide, wherein the middle slide is horizontally slidable, relative to the outer slide, to a first position and a second position and wherein the middle slide includes a first latch to stop the middle slide from extending to the second position when the middle slide is extended from a fully inserted position to the first position; and an inner slide retained by the middle slide, wherein the inner slide is horizontally slidable, relative to the middle slide, to the first position and the second position and wherein the inner slide includes a second latch, wherein when the second latch is depressed and when the inner slide and middle slide are in the first position, the first latch is actuated and the inner slide and middle slide are extended to the second position.

A rail kit, comprising: an outer slide; a middle slide retained by the outer slide, wherein the middle slide is horizontally slidable, relative to the outer slide, to a first position and a second position and wherein the middle slide includes a first latch to stop the middle slide from extending to the second position when the middle slide is extended from a fully inserted position to the first position; and an inner slide retained by the middle slide, wherein the inner slide is horizontally slidable, relative to the middle slide, to the first position and the second position and wherein the inner slide includes a second latch, wherein when the second latch is depressed and when the inner slide and middle slide are in the first position, the first latch is actuated and the inner slide and middle slide are extended to the second position.

A slide rail assembly includes a first rail, a second rail, a third rail, a functional member and a movable member. The first rail is movably mounted between the third rail and the second rail. The functional member is arranged on the third rail and includes a positioning part. The movable member is arranged on the first rail and includes an engaging section elastically extended toward the third rail. When the first rail is moved relative to the third rail to an open position, the first rail is configured to be engaged with the positioning part of the functional member through the engaging section of the movable member, in order to hold the first rail at the open position.

A slide rail assembly includes a first rail, a second rail, a third rail, a functional member and a movable member. The first rail is movably mounted between the third rail and the second rail. The functional member is arranged on the third rail and includes a positioning part. The movable member is arranged on the first rail and includes an engaging section elastically extended toward the third rail. When the first rail is moved relative to the third rail to an open position, the first rail is configured to be engaged with the positioning part of the functional member through the engaging section of the movable member, in order to hold the first rail at the open position.

A slide rail assembly includes a first rail, a second rail, a first locking mechanism, and a second locking mechanism. The second rail can be displaced with respect to the first rail. The first locking mechanism and the second locking mechanism are disposed at two different portions of the second rail respectively and can be locked to the first rail separately in order to keep the second rail at either of two predetermined extended positions. The first locking mechanism and the second locking mechanism can then be operated and thereby unlocked from the first rail so that the second rail can be retracted with respect to the first rail.