The present invention relates a pressure-adjustable gas spring, a lifting device and a lifting table. includes a first gas spring, and also includes a gas source for adjusting a pressure. One end of the gas source is connected with the first gas spring, and the other end of the gas source is connected with an adjustment device for adjusting the volume of the gas source the present invention which provide a good smooth effect and can realize lifting at a relatively great height.

A mobile workstation with adjustable height of the present disclosure may comprise a top assembly, an adjustment assembly, and a bottom assembly. Adjustment assembly may comprise telescopically engaged segments. One or more pulleys or pulley assemblies may be disposed within one or more of the segments to allow for withdrawing and retracting segments from one another at the same rate. Actuation of the raising or lowering of the overall height of the mobile workstation may be realized through either a manual actuation or an electronic element such as a linear actuator.

A mobile workstation with adjustable height of the present disclosure may comprise a top assembly, an adjustment assembly, and a bottom assembly. Adjustment assembly may comprise telescopically engaged segments. One or more pulleys or pulley assemblies may be disposed within one or more of the segments to allow for withdrawing and retracting segments from one another at the same rate. Actuation of the raising or lowering of the overall height of the mobile workstation may be realized through either a manual actuation or an electronic element such as a linear actuator.

A workstation comprising a chassis having a base frame (10) and a monitor frame assembly (11), said base frame (10) defining a work area (20) at its proximal end for accommodating a user therein, in use, wherein a desk unit (24) is mounted laterally across said work area and provides a work surface for use by a user accommodated in said work area (20), in use, said monitor frame assembly (11) comprising an outer frame, extending laterally across said base frame (10) and upwardly from its distal end, and an inner frame (32) mounted within said outer frame and configured to receive thereon a plurality of monitor brackets (45), wherein said desk unit (24) is longitudinally adjustable relative to said base frame (10) so as to selectively adjust its distance from the monitor frame assembly (11), and said inner frame (32) is vertically adjustable within, and relative to, said outer frame so as to selectively adjust its height relative to said base frame; and further wherein respective locking means are provided to releasably lock said desk unit and said inner frame in a selected position.

The present disclosure relates to the field of office furniture, and more particularly to an electric lift table control system and method that realize a resistance back-off. The system comprises a controller, a table (1) and a lifting column (2) for driving the table to move vertically, the lifting column (2) is connected with the controller signal, and further comprises at least one arranged under the table (1) a safety grating (3) for detecting obstacles, each set of safety gratings comprising a transmitting end assembly and a receiving end assembly, and a gap is provided between the safety grating (3) and the lower surface of the table (1), and said The safety light barrier (3) is connected to the controller signal. This will control the lifting column to stop working before encountering obstacles.

A dual-column office table includes two oppositely disposed stationary upright columns with a connecting rod transversely connected therebetween, two guiding columns separately disposed in the two stationary upright columns, at least one steel ball sleeve fitted on either guiding column, two driving units separately disposed in the two guiding columns, and a table top to which a top portion of each guiding column is fixedly connected. A bottom end of each guiding column is provided with a limiting structure protruding outward. A bottom end of the each driving unit is fixed to a respective table base provided at bottom portion of each stationary upright column. The table top has a bottom surface fixedly connected with a fixing seat and is provided with a lifting control switch, the lifting control switch being connected with the driving units and having an end disposed in the fixing seat.

A dual-column office table includes two oppositely disposed stationary upright columns with a connecting rod transversely connected therebetween, two guiding columns separately disposed in the two stationary upright columns, at least one steel ball sleeve fitted on either guiding column, two driving units separately disposed in the two guiding columns, and a table top to which a top portion of each guiding column is fixedly connected. A bottom end of each guiding column is provided with a limiting structure protruding outward. A bottom end of the each driving unit is fixed to a respective table base provided at bottom portion of each stationary upright column. The table top has a bottom surface fixedly connected with a fixing seat and is provided with a lifting control switch, the lifting control switch being connected with the driving units and having an end disposed in the fixing seat.

A height adjustable table assembly system comprising a worktop, a frame, a height adjustment subassembly integrated into the table assembly and adapted to cause worktop elevation adjustment, a user interface and a processor programmed to perform the steps of, while the worktop is at a current elevation position, upon sensing a quick multiple activation of the interface, controlling the height adjustment subassembly to move the worktop to a stored elevation position and upon sensing a prolonged activation of the interface, controlling the height adjustment subassembly to change worktop elevation while the prolonged activation persists.

A height adjustable table assembly system comprising a worktop, a frame, a height adjustment subassembly integrated into the table assembly and adapted to cause worktop elevation adjustment, a user interface and a processor programmed to perform the steps of, while the worktop is at a current elevation position, upon sensing a quick multiple activation of the interface, controlling the height adjustment subassembly to move the worktop to a stored elevation position and upon sensing a prolonged activation of the interface, controlling the height adjustment subassembly to change worktop elevation while the prolonged activation persists.

A mobile color and style application device is disclosed. The device includes a base. The device further includes an adjustable tower coupled to the base. The adjustable tower including one or more tower locks configured to adjust a vertical height of the adjustable tower. The device further includes a plate coupled to the adjustable tower. The plate includes one or more tower locks configured to adjust a tilt angle of the plate. The device further includes one or more platforms. The one or more platforms are configured to couple to a portion of the plate via a quick-connect coupling mechanism. The one or more platforms include one or more cut-outs. The one or more cut-outs are configured to conform to a portion of at least one of a neck or a head of a user.