A movement mechanism for a guidance system, especially for a linear guidance system, wherein the movement mechanism comprises a base housing, wherein the base housing has attachment means for mounting the movement mechanism on a body rail of the guidance system, wherein the base housing comprises installing means for mounting an ejector and/or a force accumulator of the movement mechanism. The movement mechanism is characterized in that an attachment member of the attachment means is present on the base housing such that the movement mechanism can be mounted on a body rail of a left or a right guidance system for a push element.

An arrangement of a pull-out guide can be fastened to a piece of furniture, and the pull-out guide has a first rail, and a second rail that is movably mounted on the first rail, and a rail synchronization device. The rail synchronization device includes a toothed rack connected to the first rail, a toothed wheel meshing with the toothed rack, and a bearing block connected to the second rail. The toothed wheel is rotatably mounted in the bearing block, and a driver for a drawer drive device, wherein the toothed rack of the rail synchronization device is connected to the driver.

A rebound device includes a motion guide mechanism, a force-creating mechanism and an accessing mechanism. The motion guide mechanism includes a latch groove unit, and a latch member removably engaging a positioning portion of the latch groove unit. The accessing mechanism includes an accessing member having an urging portion. When an external force is applied to disengage the latch pin portion from the positioning portion, the accessing member moves in response to the external force such that the urging portion pushes the latch member to move the latch pin portion away from a transition groove of the latch groove unit.

An assembly includes a bearing web for a drawer base of a drawer, and a holding device for a drive device for driving the drawer relative to a furniture body. The holding device has a securing element, by which the holding device can be secured to the bearing web. The bearing web includes a receiving area for the securing element and a bearing region for the drawer base adjacently to the receiving area. The securing element has a support surface that faces the drawer base in a secured state, and the holding device is secured to the bearing web. The support surface of the securing element and the bearing region of the bearing web form a substantially flat drawer base bearing surface for the drawer base in the secured state. The drawer base bearing surface can rest against the drawer base in a flush manner in the secured state.

A guidance system including a guide rail and a sliding element rail, and designed to movably connect a linearly movable sliding element to a body. A carriage is arranged between the rails so that the sliding element rail is movable relative to the guide rail. The guide rail includes a running surface on a top side and/or on a bottom side. A movement element of the carriage is movably guided on the running surface. The top side of the guide rail is provided opposite to and spaced apart from the bottom side of the guide rail. The guide rail has a recess on the top side and/or on the bottom side in an end segment of the guide rail, through which a bearing body protrudes, and attachment means are provided in the area of the recess in order to mount the bearing body.

A drive device for a movable furniture part includes a first lockable ejection device and a second lockable ejection device for ejecting the movable furniture part out of a closed position into an open position. The first ejection device has a first locking device and the second ejection device has a second locking device. The first locking device and the second locking device each have a locking position and an unlocking position. The first locking device and the second locking device are movable between the respective locking position and the respective unlocking position by rotational movement of a respective first component relative to a respective second component about a rotational axis oriented parallel to the longitudinal axis of the first ejection device and the second ejection device. A synchronizing device for synchronizing the first locking device and the second locking device.

A drive device for a movable furniture part includes a first lockable ejection device and a second lockable ejection device for ejecting the movable furniture part out of a closed position into an open position. The first ejection device has a first locking device and the second ejection device has a second locking device. The first locking device and the second locking device each have a locking position and an unlocking position. The first locking device and the second locking device are movable between the respective locking position and the respective unlocking position by rotational movement of a respective first component relative to a respective second component about a rotational axis oriented parallel to the longitudinal axis of the first ejection device and the second ejection device. A synchronizing device for synchronizing the first locking device and the second locking device.

A guide rail of a guidance system for a push element is provided. The guide rail is formed as a hollow profile enclosed by wall sections of the guide rail. The wall sections comprise a horizontal wall section and two side wall sections. The horizontal wall sections extend parallel and perpendicular to a lengthwise extension of the guide rail, and the side wall section extends parallel and perpendicular to the lengthwise extension of the guide rail. The side wall sections are oriented at an angle to the horizontal wall sections. The horizontal wall sections and the two side wall sections, in a cross section perpendicular to a lengthwise extension of the guide rail, form at least for a portion the three side lines of a triangle, wherein the horizontal wall section defines a distal wall of the hollow profile.

A guide rail of a guidance system for a push element is provided. The guide rail is formed as a hollow profile enclosed by wall sections of the guide rail. The wall sections comprise a horizontal wall section and two side wall sections. The horizontal wall sections extend parallel and perpendicular to a lengthwise extension of the guide rail, and the side wall section extends parallel and perpendicular to the lengthwise extension of the guide rail. The side wall sections are oriented at an angle to the horizontal wall sections. The horizontal wall sections and the two side wall sections, in a cross section perpendicular to a lengthwise extension of the guide rail, form at least for a portion the three side lines of a triangle, wherein the horizontal wall section defines a distal wall of the hollow profile.

A drive device for a movable furniture part includes an ejection force accumulator which can be tensioned, and 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.