An height-adjustment apparatus for a structure (e.g., a workstation, a work table, shelf system and/or a rack system) is disclosed including a release mechanism, a pawl coupled to the release mechanism and a sleeve including a plurality of slots. The plurality of slots is configured to receive a locking portion of the pawl, the sleeve is configured to be coupled to a support element (e.g., a leg or post) of the structure and while the release mechanism is activated the locking portion is configured to disengage from one of the plurality of slots and a height of a surface of the structure is configured to be adjusted. The surface of the structure is coupled to the apparatus via an end cap adapter.

An height-adjustment apparatus for a structure (e.g., a workstation, a work table, shelf system and/or a rack system) is disclosed including a release mechanism, a pawl coupled to the release mechanism and a sleeve including a plurality of slots. The plurality of slots is configured to receive a locking portion of the pawl, the sleeve is configured to be coupled to a support element (e.g., a leg or post) of the structure and while the release mechanism is activated the locking portion is configured to disengage from one of the plurality of slots and a height of a surface of the structure is configured to be adjusted. The surface of the structure is coupled to the apparatus via an end cap adapter.

A height adjustable platform can include a work surface, a lock rod, and can include a brake assembly. The brake assembly can be sized and shaped to receive the lock rod. The brake assembly can be adapted to couple with the work surface. The brake assembly can be adapted to selectively translate with respect to the lock rod.

The brake assembly can include a first torsion spring having a first inner portion and can include a second torsion spring having a second inner portion. The first inner portion and the second inner portion can be sized and shaped to receive the lock rod. The first inner portion can selectively engage with the lock rod. The second inner portion can selectively engage with the lock rod. The brake assembly can include a locked configuration, an unlocked configuration, and can include a safety configuration.

A height adjustable platform can include a work surface, a lock rod, and can include a brake assembly. The brake assembly can be sized and shaped to receive the lock rod. The brake assembly can be adapted to couple with the work surface. The brake assembly can be adapted to selectively translate with respect to the lock rod.

The brake assembly can include a first torsion spring having a first inner portion and can include a second torsion spring having a second inner portion. The first inner portion and the second inner portion can be sized and shaped to receive the lock rod. The first inner portion can selectively engage with the lock rod. The second inner portion can selectively engage with the lock rod. The brake assembly can include a locked configuration, an unlocked configuration, and can include a safety configuration.

An elevating apparatus of a table is disclosed. It mainly comprises a height adjusting apparatus having a gas spring inserted into an inner column of each of two legs respectively, a chute disposed outside the inner column and corresponding to a guide rail of a hollow outer column, a guide gear pivotally connected to a teeth-guiding slot of the hollow outer column, a gear rack disposed at one side of the inner column adjacent to the guide gear, and a pulley pivotally connected to a pulley slot of the hollow outer column for contacting the inner column, wherein two lateral sides of the chute are provided with plural arc portions equally spaced apart from each other for contacting the guide rail.

Sit-stand desk, such as conversion desks, provide a convenient option for desk work by users who desire the option to selectively sit or stand. Often, the vertical distance between a keyboard and monitor differs when in the sitting configuration versus the standing configuration. A sit-stand desk provided herein allows for a user to transition between a sitting configuration and a standing configuration with a single lifting mechanism with a programmable distance variation between the keyboard and monitor. Accordingly, a user may transition between the sitting configuration and the standing configuration without requiring readjustment of the relative distance between the monitor and keyboard.

Sit-stand desk, such as conversion desks, provide a convenient option for desk work by users who desire the option to selectively sit or stand. Often, the vertical distance between a keyboard and monitor differs when in the sitting configuration versus the standing configuration. A sit-stand desk provided herein allows for a user to transition between a sitting configuration and a standing configuration with a single lifting mechanism with a programmable distance variation between the keyboard and monitor. Accordingly, a user may transition between the sitting configuration and the standing configuration without requiring readjustment of the relative distance between the monitor and keyboard.

A furniture composition comprises a first workstation having a first worktop adjustable in a vertical direction, a second workstation having a second worktop adjustable, independently of the first worktop, in the vertical direction, and a height-adjustable partition which extends in the vertical direction between the first and second workstation. A first support element is provided on the first worktop, by means of which the partition can be supported in the vertical direction, and a second support element on a second worktop, by means of which the partition can be supported in the vertical direction.

A furniture composition comprises a first workstation having a first worktop adjustable in a vertical direction, a second workstation having a second worktop adjustable, independently of the first worktop, in the vertical direction, and a height-adjustable partition which extends in the vertical direction between the first and second workstation. A first support element is provided on the first worktop, by means of which the partition can be supported in the vertical direction, and a second support element on a second worktop, by means of which the partition can be supported in the vertical direction.

A desk has a base that rests on an underlying floor surface, a work surface that is supported by the base, and a seat that is rotatably connected to the base for rotation between a first position, located in a conventional position behind the desk so a person may sit at the desk, and a second position, located to one side of the desk so that a person may instead stand at the desk. The seat is adjustable radially relative to its axis of rotation, vertically up and down relative to the floor surface, and angularly toward its axis of rotation.