A drive device for a movable furniture part, comprising an ejection force accumulator which can be tensioned, an ejection element mechanically loaded by the ejection force accumulator and used to carry out an ejection movement of the moveable furniture part from a closed position into an open position. The ejection movement can be initiated by a compression movement of the movable furniture part into a compression position which is behind the closed position. The drive device also comprises a tensioning device for tensioning the ejection force accumulator with energy which can be emitted by the ejection movement. During the compression movement, at least 50% of the energy emitted by the ejection force accumulator during the ejection movement can be introduced into the ejection force accumulator by the tensioning device.

A drive device for a movable furniture part, comprising an ejection force accumulator which can be tensioned, an ejection element mechanically loaded by the ejection force accumulator and used to carry out an ejection movement of the moveable furniture part from a closed position into an open position. The ejection movement can be initiated by a compression movement of the movable furniture part into a compression position which is behind the closed position. The drive device also comprises a tensioning device for tensioning the ejection force accumulator with energy which can be emitted by the ejection movement. During the compression movement, at least 50% of the energy emitted by the ejection force accumulator during the ejection movement can be introduced into the ejection force accumulator by the tensioning device.

A drawer slide with lock mechanism has an elongated outer slide member extendably coupled to an inner slide member. A latch arm or pin is fixed to the inner slide member for latching by a lock mechanism fixed to the outer slide member. The lock mechanism uses a latch receiver that rotates with respect to the lock mechanism and is in a travel path of the latch arm. A lever arm rotates with respect to the lock mechanism and is positionable to block rotation of the latch receiver in a locked position to retain the latch arm. A motor drives a cam to position the lever arm to free the latch receiver from the locked position.

A drive device for a movable furniture part includes a lockable push-out device for pushing the movable furniture part out of a closed position into an open position. The push-out device can be unlocked by virtue of the movable furniture part being pushed into an excess-pressure position located behind the closed position, as seen in the closing direction. An excess-pressure region is located between the closed position and an excess-pressure position. The drive device also has a damping device for damping the closing movement of the movable furniture part. The damping device has displacement-dependent damping, in which the damping force in a main damping region, located in front of the closed position—as seen in the opening direction, is higher than in the excess-pressure region.

A drive device for a movable furniture part includes a lockable push-out device for pushing the movable furniture part out of a closed position into an open position. The push-out device can be unlocked by virtue of the movable furniture part being pushed into an excess-pressure position located behind the closed position, as seen in the closing direction. An excess-pressure region is located between the closed position and an excess-pressure position. The drive device also has a damping device for damping the closing movement of the movable furniture part. The damping device has displacement-dependent damping, in which the damping force in a main damping region, located in front of the closed position—as seen in the opening direction, is higher than in the excess-pressure region.

A drive device for a movable furniture part includes a support, an ejection device movable relative to the support to eject the movable furniture part, a locking device for locking the ejection device, and a trigger mechanism for moving the locking device out of the locking position. The trigger mechanism is activatable by overcompression of the movable furniture part into an overcompression position behind the closing position, and the movable furniture part is movable by the ejection device in the opening direction when the unlocking position is reached. A transmission device separate from the movable furniture part transmits the position of the movable furniture part to the trigger mechanism. A coupling device acts or is arranged between the transmission device and the trigger mechanism, and the coupling device can be moved from an uncoupling position into a coupling position. The transmission device can be movably coupled to the trigger mechanism.

A drive device for a movable furniture part includes a support, an ejection device movable relative to the support to eject the movable furniture part, a locking device for locking the ejection device, and a trigger mechanism for moving the locking device out of the locking position. The trigger mechanism is activatable by overcompression of the movable furniture part into an overcompression position behind the closing position, and the movable furniture part is movable by the ejection device in the opening direction when the unlocking position is reached. A transmission device separate from the movable furniture part transmits the position of the movable furniture part to the trigger mechanism. A coupling device acts or is arranged between the transmission device and the trigger mechanism, and the coupling device can be moved from an uncoupling position into a coupling position. The transmission device can be movably coupled to the trigger mechanism.

An arrangement includes two locking devices which are arranged on either side of a movable furniture part for locking the movable furniture part with respect to a furniture body in a locking position. Each locking device has a blocking device which prevents the locking position from being reached in a blocking position. Each locking device has a releasing device by means of which the blocking position of the blocking device associated with the other locking device can be cancelled.

An arrangement includes two locking devices which are arranged on either side of a movable furniture part for locking the movable furniture part with respect to a furniture body in a locking position. Each locking device has a blocking device which prevents the locking position from being reached in a blocking position. Each locking device has a releasing device by means of which the blocking position of the blocking device associated with the other locking device can be cancelled.

A refrigerator includes a refrigerator main body; and a drawer guide assembly configured to guide movement of a drawer relative to the refrigerator main body. The drawer guide assembly include a first rail coupled to a side engagement portion of the drawer and operable to transfer a load of the drawer in a downward direction, and a second rail coupled to a sidewall of the refrigerator main body and configured to guide movement of the first rail. The second rail is configured to reduce impact between the drawer and the refrigerator main body responsive to drawer movement relative to the refrigerator main body.