An adjustment device of a slide rail mechanism includes a base, a driving member and an adjusting member. The adjusting member is arranged on the base. The adjusting member is configured to be adjusted for moving the driving member. The adjustment device can be used with a working member to form an interlock mechanism. The interlock mechanism only allows a rail of one of the slide rail assemblies of the slide rail mechanism to be opened.

An arrangement for tipping over prevention of a chest of drawers may include a drawer locking arrangement and an anchoring bracket. The drawer locking arrangement may include at least two locking members each configured to selectively engage an associated drawer, a guiding rail adapted to be mounted to a wall of the chest of drawers, a stop member configured to restrict movement of the at least two locking members such that only one drawer at a time is openable, and a driver connected to the guiding rail and/or the stop member and configured to indirectly interact with the at least two locking members. The anchoring bracket may include a first bracket member adapted to be mounted to the wall of the chest of drawers and a second bracket member including a guiding slot structured and arranged to receive a protrusion of the driver, thereby providing a cam mechanism.

An arrangement for tipping over prevention of a chest of drawers may include a drawer locking arrangement and an anchoring bracket. The drawer locking arrangement may include at least two locking members each configured to selectively engage an associated drawer, a guiding rail adapted to be mounted to a wall of the chest of drawers, a stop member configured to restrict movement of the at least two locking members such that only one drawer at a time is openable, and a driver connected to the guiding rail and/or the stop member and configured to indirectly interact with the at least two locking members. The anchoring bracket may include a first bracket member adapted to be mounted to the wall of the chest of drawers and a second bracket member including a guiding slot structured and arranged to receive a protrusion of the driver, thereby providing a cam mechanism.

An anti-tipping apparatus configured to inhibit opening of plural ones of a plurality of drawers may include at least one shaft; and stopping blocks arranged to move within the at least one shaft when the stopping blocks interact with rails attached to drawers such that, when one of the drawers opens, a pair of the stopping blocks are split by one or more of the rails to reposition one or more of the stopping blocks such that other ones of the drawers are inhibited from being open by one of the one or more stopping blocks that are repositioned.

An anti-tipping apparatus configured to inhibit opening of plural ones of a plurality of drawers may include at least one shaft; and stopping blocks arranged to move within the at least one shaft when the stopping blocks interact with rails attached to drawers such that, when one of the drawers opens, a pair of the stopping blocks are split by one or more of the rails to reposition one or more of the stopping blocks such that other ones of the drawers are inhibited from being open by one of the one or more stopping blocks that are repositioned.

Disclosed is an interlink lock mechanism for multi-layered drawer furniture. A cabinet is provided with the interlink lock mechanism, and the interlink lock mechanism includes a track seat, two fixing assemblies, and a plurality of self-locking adjustment assemblies. Each of the self-locking adjustment assemblies includes a connecting rod, an opening block, and two functional blocks, where a gap between the two fixing assemblies can allow only one opening block to rotatably enter between the two functional blocks or between the functional block and the fixing block. According to the present application, two or more drawers of the cabinet can be prevented from being drawn out at the same time.

Disclosed is an interlink lock mechanism for multi-layered drawer furniture. A cabinet is provided with the interlink lock mechanism, and the interlink lock mechanism includes a track seat, two fixing assemblies, and a plurality of self-locking adjustment assemblies. Each of the self-locking adjustment assemblies includes a connecting rod, an opening block, and two functional blocks, where a gap between the two fixing assemblies can allow only one opening block to rotatably enter between the two functional blocks or between the functional block and the fixing block. According to the present application, two or more drawers of the cabinet can be prevented from being drawn out at the same time.

A locking arrangement for a plurality of drawers in a cabinet may include (i) a drawer support arrangement associated with an associated drawer, (ii) a drawer locking arrangement, and (iii) an actuator associated with the associated drawer. The drawer support arrangement may include a drawer rail attached to the associated drawer and a guiding rail attached to the cabinet. The drawer rail may be movably received in the guiding rail such that the associated drawer is movable into and out of the cabinet. The drawer locking arrangement may include a plurality of locking members each configured to engage a respective drawer and that selectively allow only one drawer to be opened at a time. The actuator may include a driver configured to interact with an associated locking member that is associated with the associated drawer. The actuator may be supported by the drawer rail.

A locking arrangement for a plurality of drawers in a cabinet may include (i) a drawer support arrangement associated with an associated drawer, (ii) a drawer locking arrangement, and (iii) an actuator associated with the associated drawer. The drawer support arrangement may include a drawer rail attached to the associated drawer and a guiding rail attached to the cabinet. The drawer rail may be movably received in the guiding rail such that the associated drawer is movable into and out of the cabinet. The drawer locking arrangement may include a plurality of locking members each configured to engage a respective drawer and that selectively allow only one drawer to be opened at a time. The actuator may include a driver configured to interact with an associated locking member that is associated with the associated drawer. The actuator may be supported by the drawer rail.

A locking arrangement for a plurality of drawers in a cabinet may include (i) a drawer support arrangement, (ii) a drawer locking arrangement, and (iii) an actuator.