Disclosed is a desk system having a freestanding leg assembly, a frame being attachable to an upper portion of the freestanding leg assembly and an adjustable height desktop platform comprising a table top and a supporting leg assembly. The supporting leg assembly may extend between the frame and the table top and the supporting leg assembly may have a scissor lift for adjusting the height of the table top away from the freestanding leg assembly. Disclosed is a desk system having a telescoping leg assembly, configured to adjustable raise or lower a table top of the desk. Disclosed is a desk system with an interface to power the adjustable desk, wherein the interface is visible and operable through the table top.

Disclosed is a desk system having a freestanding leg assembly, a frame being attachable to an upper portion of the freestanding leg assembly and an adjustable height desktop platform comprising a table top and a supporting leg assembly. The supporting leg assembly may extend between the frame and the table top and the supporting leg assembly may have a scissor lift for adjusting the height of the table top away from the freestanding leg assembly. Disclosed is a desk system having a telescoping leg assembly, configured to adjustable raise or lower a table top of the desk. Disclosed is a desk system with an interface to power the adjustable desk, wherein the interface is visible and operable through the table top.

A height adjustment mechanism for an adjustable height table includes an outer sleeve, an inner sleeve, a plug, and a locking mechanism. The outer sleeve is disposed outside the inner sleeve, and the outer sleeve and the inner sleeve are slidable relative to each other. The plug is disposed outside the inner sleeve, and is slidably connected to the inner sleeve. The plug is disposed at an upper end of the outer sleeve, and an outer wall of the plug includes a pressing portion. The locking mechanism operates to push the pressing portion tightly against an outer wall of the inner sleeve to increase the friction between the plug and the inner sleeve, so that the plug and the inner sleeve are relatively fixed.

A height adjustment mechanism for an adjustable height table includes an outer sleeve, an inner sleeve, a plug, and a locking mechanism. The outer sleeve is disposed outside the inner sleeve, and the outer sleeve and the inner sleeve are slidable relative to each other. The plug is disposed outside the inner sleeve, and is slidably connected to the inner sleeve. The plug is disposed at an upper end of the outer sleeve, and an outer wall of the plug includes a pressing portion. The locking mechanism operates to push the pressing portion tightly against an outer wall of the inner sleeve to increase the friction between the plug and the inner sleeve, so that the plug and the inner sleeve are relatively fixed.

The present disclosure relates to a height-adjustable sink. According to an aspect, the height-adjustable sink includes: a main body; an upper plate provided above the main body; at least one connecting member connected to the main body and the upper plate to adjust the height of the upper plate with respect to the main body; and a holding unit configured to maintain the height of the upper plate in a state in which the height of the upper plate is adjusted.

Embodiments of the invention include an apparatus for positioning an electronic display. The apparatus can be combined with an existing work surface to provide a multi-position workstation. In some cases the apparatus includes a mounting portion configured to support an electronic display and a keyboard. The mounting portion may be movable with respect to the work surface between multiple positions, including for example, a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included.

Embodiments of the invention include an apparatus for positioning an electronic display. The apparatus can be combined with an existing work surface to provide a multi-position workstation. In some cases the apparatus includes a mounting portion configured to support an electronic display and a keyboard. The mounting portion may be movable with respect to the work surface between multiple positions, including for example, a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included.

The liftable screen stand has a base assembly, an elevating device, and an assembling device. The elevating device is mounted on the base assembly and has a guiding tube, an elevating tube, a supporting tube, a pedal seat, a pedal, a pushing rod and a pneumatic cylinder. The elevating tube is movable along the guiding tube. The supporting tube is disposed in the guiding tube. The pedal seat is mounted in the base assembly. The pedal is mounted on the pedal seat. The pushing rod abuts against the pedal. The pneumatic cylinder has a gas spring, an activating valve, and an elevatable tube. The gas spring is fixed at the supporting tube. The activating valve is mounted to the gas spring. The elevatable tube is mounted to the gas spring and is fixed with the elevating tube. The assembling device is mounted to the elevating tube.

A table arrangement includes connection mechanisms for inter-connection of height adjustable tabletops so that the tabletops are independently moveable in a stable way. Embodiments of the table arrangement can be configured so that different height adjustable tabletops can be arranged to accommodate different users' preferences. Some embodiments of the table arrangement can utilize at least one cross-member connection mechanism connected to at least one column connection mechanisms 20.

Four types of telescoping modules are disclosed wherein the first type has a pair of opposed female ends, the second type has a pair of opposed female ends, and the third type has a female end and an opposed male end. The fourth type has two opposed male ends between which a positionable threaded rod and retaining components stably extend the length between the male ends of the telescoping module. Alternatively, the fourth type of telescoping module may have a female end and a male end. Each of the male ends of the second, third, and fourth types of telescoping modular components comprises a cylindrical body with one or more linear set(s) of two or more spaced-apart prongs on the circumferential surface of the cylindrical body. Each of the female ends has a cylindrical receptacle with one or more linear channels and/or prong-retaining slots for receiving therein the cylindrical body.