Briefly stated, an example of a visual-display screen lift comprises a base and a lower support member attached to the base. An upper support member has an upper end portion and a lower portion telescopically engaged with the lower support member. A visual-display-screen support member is pivotably connected to the upper end portion of the upper support member for pivotably supporting a visual display screen thereon. The visual-display-screen support member has a home position aligning the visual-display-screen support member at a selected angular orientation with respect to the upper support member. A drive mechanism is operatively connected to the upper support member for raising and lowering the upper support member. A sensor is configured to detect an angular position of the visual-display-screen support member. The sensor is operatively connected to the drive mechanism such that operation of the drive mechanism depends upon the angular position of the visual-display-screen support member.

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 swivelable corner stand for supporting a TV or other devices in a corner of a room includes a base having a left side and a right side each comprising a front facet extending perpendicular to a front side and a back facet extending 45 from the front side and 45 from a back side. A support post is coupled to the base and has a perpendicular portion extending up from the base and a parallel portion extending from the perpendicular portion parallel to the base. A swivel is coupled to the parallel portion and a platform is coupled to the swivel. The platform has a left face and a right face each comprising a front portion extending perpendicular to a front face and a back portion extending 45 from the front face and 45 from a back face.

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.

In one aspect of the present invention, a plurality of floor to ceiling units are provided, with each unit supporting a portion of an article/object to be supported, such as a television or shelving. Each floor to ceiling unit may include a lower leg assembly and an upper leg assembly that are telescopically connected to one another. In use, they extend from a floor to a ceiling, and are provided with mounting assemblies for engaging the floor and ceiling. Arm assemblies provide the direct support for the article to be supported.

The present invention comprises a novel device with the combined functionality of (1) a piece of furniture and (2) a volumetric light display system, depending on its mode. The third key component of the invention is an actuation system, allowing the invention to change its functionality between that of a piece of furniture and that of a volumetric light display system, achieved by physically moving the device or a portion of the device through space. Such an actuation system is comprised of any number of controllers and powered actuators or actuation subsystems to enable the device to change between a furniture mode and a volumetric light display system mode.

The present invention relates to an image sound device having a display portion that can appear/disappear, the device comprising: a housing, the upper end of which is open, and which has a space provided therein; a display portion installed inside the housing to be able to output images; an elevating unit installed inside the housing and below the display portion such that the display portion can be made to protrude through the upper end of the housing; and a motor control portion for controlling the elevating unit such that the display portion can be positioned at two or more heights.

The present invention relates to an image sound device having a display portion that can appear/disappear, the device comprising: a housing, the upper end of which is open, and which has a space provided therein; a display portion installed inside the housing to be able to output images; an elevating unit installed inside the housing and below the display portion such that the display portion can be made to protrude through the upper end of the housing; and a motor control portion for controlling the elevating unit such that the display portion can be positioned at two or more heights.

A media system stand for supporting up to three displays includes a frame, a base, and a plurality of panel brackets. The base is coupled to a bottom of the frame and is configured to position on a substantially horizontal surface so that the frame is substantially perpendicular to the substantially horizontal surface. The panel brackets are coupled to the frame and each panel bracket is configured to couple to a respective display so that the respective display is coupled to the frame. The panel brackets are configured to position the displays for viewing.

Various embodiments include a monitor of a camera-monitor system in a motor vehicle comprising: a display mounted in a field of vision of a driver of the motor vehicle; wherein the monitor is height-adjustable.