A segmented support body (1), in particular a table leg, comprising an outer segment (2), an intermediate segment (3) positioned within the outer segment and an inner segment (4) positioned within the intermediate segment, which segments (2, 3, 4) are slidable relative to each other, wherein the support body (1) has an actuator (18) and a displacement member (19) connected thereto within the inner segment (4) wherein the displacement member (19) is operatively coupled to the actuator (18) and the intermediate segment (3), which actuator (18) is adapted for displacement relative to the displacement member (19), and wherein the actuator (18) is at least operatively coupled to the outer segment (2), such that upon displacement of the actuator (18) relative to the displacement member (19) the outer segment (2) is displaced relative to the intermediate segment (3).

A segmented support body (1), in particular a table leg, comprising an outer segment (2), an intermediate segment (3) positioned within the outer segment and an inner segment (4) positioned within the intermediate segment, which segments (2, 3, 4) are slidable relative to each other, wherein the support body (1) has an actuator (18) and a displacement member (19) connected thereto within the inner segment (4) wherein the displacement member (19) is operatively coupled to the actuator (18) and the intermediate segment (3), which actuator (18) is adapted for displacement relative to the displacement member (19), and wherein the actuator (18) is at least operatively coupled to the outer segment (2), such that upon displacement of the actuator (18) relative to the displacement member (19) the outer segment (2) is displaced relative to the intermediate segment (3).

A linkage mechanism acting in opposite directions synchronously disclosed in the invention comprises a driving part with an internal space and driven by an external power source; a first actuating part disposed in the internal space; and a second actuating part disposed in the internal space. When the first actuating part and the second actuating part are synchronously driven by the driving part, the first actuating part and the second actuating part are relatively displaced close to each other in opposite directions or away from each other in opposite directions. Thereby, with a linkage relationship between the first actuating part and the second actuating part that act in opposite directions, an efficacy of rapid displacement and actions can be achieved.

A linkage mechanism acting in opposite directions synchronously disclosed in the invention comprises a driving part with an internal space and driven by an external power source; a first actuating part disposed in the internal space; and a second actuating part disposed in the internal space. When the first actuating part and the second actuating part are synchronously driven by the driving part, the first actuating part and the second actuating part are relatively displaced close to each other in opposite directions or away from each other in opposite directions. Thereby, with a linkage relationship between the first actuating part and the second actuating part that act in opposite directions, an efficacy of rapid displacement and actions can be achieved.

An adjustable lifting column for adjusting a piece of furniture comprises a drive assembly, a threaded spindle assembly comprising at least two concentrically arranged threaded spindles, of which an outer threaded spindle concentrically surrounds at least one further threaded spindle, a telescopic tube assembly comprising three concentrically arranged telescopic tubes, and a driver mechanism having an internal thread. The threaded spindle assembly is located within the telescopic tube assembly. Two adjacent threaded spindles of the threaded assembly have a common threaded connection. One of the at least two threaded spindles in the threaded spindle assembly is connected to the drive assembly for driving this one threaded spindle. The outer threaded spindle also has an external thread in which the internal thread of the driver mechanism engages. The driver mechanism is connected to a middle telescopic tube of the three telescopic tubes.

An adjustable lifting column for adjusting a piece of furniture comprises a drive assembly, a threaded spindle assembly comprising at least two concentrically arranged threaded spindles, of which an outer threaded spindle concentrically surrounds at least one further threaded spindle, a telescopic tube assembly comprising three concentrically arranged telescopic tubes, and a driver mechanism having an internal thread. The threaded spindle assembly is located within the telescopic tube assembly. Two adjacent threaded spindles of the threaded assembly have a common threaded connection. One of the at least two threaded spindles in the threaded spindle assembly is connected to the drive assembly for driving this one threaded spindle. The outer threaded spindle also has an external thread in which the internal thread of the driver mechanism engages. The driver mechanism is connected to a middle telescopic tube of the three telescopic tubes.

A workstation assembly includes a base having an interior. A height adjustable support column is moveable relative to the base. A work surface is coupled to the support column. A cable track has a first end connected to the base and a second end connected to and moveable with the support column. A power access point can be connected to the work surface and accessible to a user. A motor is connected to the support column to adjust the height relative to the base. A power splitter is connected to the base and configured to receive an AC power input and branch the AC power to a primary path and a secondary path.

A workstation assembly includes a base having an interior. A height adjustable support column is moveable relative to the base. A work surface is coupled to the support column. A cable track has a first end connected to the base and a second end connected to and moveable with the support column. A power access point can be connected to the work surface and accessible to a user. A motor is connected to the support column to adjust the height relative to the base. A power splitter is connected to the base and configured to receive an AC power input and branch the AC power to a primary path and a secondary path.

A bar table includes a tabletop having one or more tabletop units. Each tabletop unit includes a panel and a frame coupled with the panel. At least one tabletop unit has a frame that is extendable beyond the panel of the same tabletop unit. The bar table also includes first and second connectors each for connecting the tabletop to a supporting pole. One or both of the first and second connectors are coupled with the extendable frame so that the bar table can be installed at the supporting poles of different distances.

The invention relates to a frame for supporting a top 4, 12 of a table or desk at a working height, said frame being designed for fastening legs 6, 9, in particular for height-adjustable legs 6, 8 of a desk. In order to reduce the storage costs for different table or desk sizes, the frame has a movable, in particular longitudinally movable design.