Abstract: An apparatus for adjusting the height of a base cabinet having a table top thereon includes a bottom plate supporting a lifting assembly, the lifting assembly including a spindle unit with a spindle and a spindle nut mounted on the bottom plate, an upper end of the spindle unit providing a carrying surface, and a single electric motor for driving the spindle unit.

Abstract: Wall-mounted cabinet comprising a body (1) on each side of which is arranged a linear actuator (4). The linear actuator comprises a spindle (6) with a spindle nut, where the spindle is driven by a reversible electric motor via a transmission. The spindle nut is attached directly or indirectly to the side of the body (1), such that the body is lowered or raised in dependency of the direction of the revolution of the motor. The construction has the advantage that the internal of the body is completely clean for mechanical parts which lowers and raises the body. Moreover, the actuators only take up minimum space on the outer side of the body.

Abstract: Wall-mounted cabinet comprising a body (1) on each side of which is arranged a linear actuator (4). The linear actuator comprises a spindle (6) with a spindle nut, where the spindle is driven by a reversible electric motor via a transmission. The spindle nut is attached directly or indirectly to the side of the body (1), such that the body is lowered or raised in dependency of the direction of the revolution of the motor. The construction has the advantage that the internal of the body is completely clean for mechanical parts which lowers and raises the body. Moreover, the actuators only take up minimum space on the outer side of the body.

Abstract: An arrangement for height-adjustment, preferably for kitchen tables with base cabinets is designed as a platform comprising a bottom plate (10), on which is mounted a lifting arrangement (13-18) with a carrying surface (11) for an object positioned thereon.