A drive device for a movable furniture part, in particular for a drawer, includes a lockable ejection device for ejecting the movable furniture part out of a closed position into an open position. The ejection device has a locking device with a locking position, in which the ejection device is locked, and an unlocking position, in which the ejection device is unlocked. The locking device can be moved out of the locking position into the unlocking position and back by at least one rotational movement of a first component of the locking device relative to a second component of the locking device about a rotational axis oriented parallel to the longitudinal axis of the ejection device. An additional ejection device, which has at least the features of the ejection device in the preamble, and a synchronizing device for synchronizing the locking devices of the two ejection devices are provided.

A drive device for a movable furniture part, in particular for a drawer, includes a lockable ejection device for ejecting the movable furniture part out of a closed position into an open position. The ejection device has a locking device with a locking position, in which the ejection device is locked, and an unlocking position, in which the ejection device is unlocked. The locking device can be moved out of the locking position into the unlocking position and back by at least one rotational movement of a first component of the locking device relative to a second component of the locking device about a rotational axis oriented parallel to the longitudinal axis of the ejection device. An additional ejection device, which has at least the features of the ejection device in the preamble, and a synchronizing device for synchronizing the locking devices of the two ejection devices are provided.

A drive device for a movable furniture part, in particular for a drawer, includes a push-out device for pushing the movable furniture part out of a closed position into an open position, and includes a locking device for locking the push-out device in a locked position. The locking device has a locking guide track, which is in particular cardioid, and a locking pin movable and lockable in the locking guide track. A control device is provided which is separate from the locking guide track and from the locking pin, and the movement of the locking pin in the locking guide track can be at least partially controlled by the control device.

A drive device for a movable furniture part, in particular for a drawer, includes a push-out device for pushing the movable furniture part out of a closed position into an open position, and includes a locking device for locking the push-out device in a locked position. The locking device has a locking guide track, which is in particular cardioid, and a locking pin movable and lockable in the locking guide track. A control device is provided which is separate from the locking guide track and from the locking pin, and the movement of the locking pin in the locking guide track can be at least partially controlled by the control device.

A drawer slide apparatus mounted to a drawer slide assembly for moving a drawer slidingly within a cabinet provides push-to-open and soft close functionality while further providing a depth and alignment adjustment of the drawer relative to the cabinet carcass. The apparatus comprises a housing including a soft close track, a damper, and a carriage slidable within the soft close track. A guide block comprising a set of channels within a stationary part and a movable part for providing the depth and alignment adjustment. A pin, slidable within the carriage, has a first end engaged with the soft close track and a second end simultaneously engaged with the guide block provides the soft close and push-to-open functionalities.

A drawer slide apparatus mounted to a drawer slide assembly for moving a drawer slidingly within a cabinet provides push-to-open and soft close functionality while further providing a depth and alignment adjustment of the drawer relative to the cabinet carcass. The apparatus comprises a housing including a soft close track, a damper, and a carriage slidable within the soft close track. A guide block comprising a set of channels within a stationary part and a movable part for providing the depth and alignment adjustment. A pin, slidable within the carriage, has a first end engaged with the soft close track and a second end simultaneously engaged with the guide block provides the soft close and push-to-open functionalities.

A slide rail assembly includes a first rail, a second rail, a first driving device, a second driving device and a switch. The second rail is movable relative to the first rail. The first driving device is configured to drive the second rail to open relative to the first rail when the second rail is pushed at a retracted position along a first direction. The second driving device is configured to drive the second rail to close relative to the first rail when the second rail is moved from an open position to a predetermined position. The switch is configured to enable the first driving device in a first state and disable the first driving device in a second state.

A slide rail assembly includes a first rail, a second rail, a first driving device, a second driving device and a switch. The second rail is movable relative to the first rail. The first driving device is configured to drive the second rail to open relative to the first rail when the second rail is pushed at a retracted position along a first direction. The second driving device is configured to drive the second rail to close relative to the first rail when the second rail is moved from an open position to a predetermined position. The switch is configured to enable the first driving device in a first state and disable the first driving device in a second state.

A drive device for a movable furniture part, in particular a drawer, includes a housing, an ejection device which is arranged in the housing for ejecting the movable furniture part out of a closed position into an open position, and a retracting device which is arranged in the same housing for retracting the movable furniture part out of an open position into the closed position. The drive device has a first operating mode and a second operating mode. In the first operating mode, only the retracting device is operative while opening and closing the movable furniture part, and in the second operating mode, both the ejection device and the retracting device are operative while opening and closing the movable furniture part.

A drive device for a movable furniture part, in particular a drawer, includes a housing, an ejection device which is arranged in the housing for ejecting the movable furniture part out of a closed position into an open position, and a retracting device which is arranged in the same housing for retracting the movable furniture part out of an open position into the closed position. The drive device has a first operating mode and a second operating mode. In the first operating mode, only the retracting device is operative while opening and closing the movable furniture part, and in the second operating mode, both the ejection device and the retracting device are operative while opening and closing the movable furniture part.