Abstract: An interlocking device for a slide rail is connected with other interlocking devices through a cable. The interlocking device has a sliding block and a rotary disc disposed on a fixed base. The rotary disc is disposed thereon with a stop block. The sliding block and the stop block are connected with the rotary disc respectively by second springs to link each other. The stop block is connected with a pulley of a slide rail. The sliding block is connected with the cable so that when the slide rail slides outward, the slide rail drives the stop block, the rotary disc, and the sliding block to move synchronously. After the pulley is separated from the stop block, the cable is drawn tightly by the sliding block to lock the other interlocking devices.

Abstract: A double-lock structure includes a first module, a second module, a lock, at least one deflecting roller and a transmission element. The first module is installed at an end of a slide rail of each drawer. When one of the drawers is pulled open, other slide rails are linked and locked. The second module is installed on the first module for linking and locking the first module. The lock and the deflecting rollers are installed in a cabinet. An end of the transmission element is connected to the lock, and another end of the transmission element is passed through the deflecting rollers and then connected to the second module. When the lock is operated, the transmission element drives the second module and the first module to perform a drawer interlock to achieve a keylock effect, so as to reduce the manufacturing cost and provide both interlock and keylock functions.

Abstract: An interlocking device for a slide rail is connected with other interlocking devices through a cable. The interlocking device has a sliding block and a rotary disc disposed on a fixed base. The rotary disc is disposed thereon with a stop block. The sliding block and the stop block are connected with the rotary disc respectively by second springs to link each other. The stop block is connected with a pulley of a slide rail. The sliding block is connected with the cable so that when the slide rail slides outward, the slide rail drives the stop block, the rotary disc, and the sliding block to move synchronously. After the pulley is separated from the stop block, the cable is drawn tightly by the sliding block to lock the other interlocking devices.

Abstract: A slide rail buffering structure includes a connection board, a slidable board, a damper, a pull-resistant assembly, and a positioning bar. The positioning bar is received in a slide channel of the connection board. The slidable board is fit over the positioning bar and is set on the track portion of the connection board. The damper is received in an end of the connection board and the damper is coupled to the slidable board. The pull-resistant assembly is connected between the slidable board and the connection board and is set at an end of a rail base plate. The structure of the present invention allows the positioning bar to be caught and driven by a guide section of a rail plate to alleviate and buffer the pulling force of the connection board that is moved backward for returning so as to prevent damage caused by excessive pulling force.

Abstract: A drawer interlocking mechanism apparatus is applied where a drawer is installed inside an article. A secured plate of the present apparatus is secured at the lateral portion of the article and a sliding plate is connected the present apparatus at the lateral side of the drawer correspondingly to have the sliding plate move on the secured plate indirectly to produce the opening or closing function of the drawer. The sliding plate of the interlocking structure is installed on a single side or both sides of the drawer and also installed at a plurality of drawers in the same way. By means of a preset pull cord of the interlocking structure, a plurality of drawers are connected in series to lock the other drawers synchronously when one of drawers is opened.

Abstract: A drawer interlocking mechanism apparatus is applied where a drawer is installed inside an article. A secured plate of the present apparatus is secured at the lateral portion of the article and a sliding plate is connected the present apparatus at the lateral side of the drawer correspondingly to have the sliding plate move on the secured plate indirectly to produce the opening or closing function of the drawer. The sliding plate of the interlocking structure is installed on a single side or both sides of the drawer and also installed at a plurality of drawers in the same way. By means of a preset pull cord of the interlocking structure, a plurality of drawers are connected in series to lock the other drawers synchronously when one of drawers is opened.

Abstract: A damping structure for drawers includes a front portion, a slide portion, a rear portion, at least one spring member and a damping unit. When a user closes a drawer, the push portion of the track presses against the positioning rod, and then the positioning rod is pushed out of the perpendicular slot and is moved backwards due to the restoring force exerted by the two spring members. Now, the fast backward motion of the slide portion may be damped and slowed down due to the damping effect of the damping unit, and hence the drawer may be closed at a reduced speed and in a steady manner.