A support device includes a slide frame defining a receiving space that has an opening suitable for facing a wall surface, a sliding unit slidable on the slide frame and suitable for connection with at least one of a display screen and a work platform, and a load-adjusting unit disposed in the receiving space, connected to the slide frame and the sliding unit, and switchable between a movable state, in which it is movable and brings the sliding unit to move therealong, and a locked state, in which it generates a supporting force that supports the sliding unit to maintain at a desired fixed point. A control unit is disposed on the sliding unit and includes an operating member for controlling the movement of the load-adjusting unit.

Universally adjusting Ultra Short Throw (UST) projector credenza having a sliding UST compartment allowing for the cabinet to lie flush or near flush with a forward wall. The UST compartment expands out to a predetermined position to accommodate projecting images onto 100+ inch screens above. Each UST compartment comes with a cross-drilled and ventilated floating shelf that can be adjusted in three dimensions withing the compartment to allow adjustments. Ventilation holes in the shelf aerate the projector without obstructing ventilation. The UST compartment may have a low iron pane of glass over the projector to make it more discrete and hidden, but does not obstruct the image or color of the projected image passing through it in any way.

An elevation device includes a mounting frame, a rotary actuator fixed to the mounting frame, a shaft connected to the rotary actuator and rotatable with respect to the mounting frame, a drive bar slidably connected to the mounting frame, and a connecting member fixed to the shaft. The shaft defines a helical groove in a lateral surface thereof. The drive bar includes a post that is movably fit in the helical groove. The mounting frame, the shaft and the drive bar constitute a conversion mechanism that converts rotation of the shaft into linear motion of the drive bar. The drive bar is slidable with respect to the mounting frame along a direction that is parallel to an axis of rotation of the shaft.

Various implementations include brackets for mounting a media bar, and systems that includes a media bar and a bracket. The brackets can be configured to couple with at least two distinct external components, in distinct orientations. In certain examples, a bracket for mounting a media bar includes: a first section including a first set of mating features for coupling with the media bar; a second section including a second set of mating features for coupling with at least two distinct external components; and at least one hinge for adjusting the first section relative to the second section to enable mounting the media bar to the at least two distinct external components, respectively, in distinct orientations.

An articulated mechanism is included in an articulated pointing system. The articulated mechanism includes first, second, and third spherical joints, and a first, second, and third lever. The first and second spherical joints are linked by the first lever. The first lever includes a first projecting portion. The first and third spherical joints are linked by the second lever, the second lever including a second projecting portion projecting in an opposite direction of the first projecting portion. The second and third spherical joints are linked by the third lever, such that the longitudinal axes of the first lever and of the second lever are perpendicular. The articulated pointing system includes a basement platform and a mobile platform joined by two articulated hinges. The hinges are moved by actuators. The articulated mechanism has the first lever attached to the mobile platform and the second lever attached to the basement platform.

The disclosure provides a support device. The support device includes an upright column, a positioning member, a base, a plurality of support legs and an elastic structure. The base is connected with the upright column. Each support leg passes through a corresponding mounting through hole in the plurality of mounting through holes to be pivotally connected with the positioning member. The upright column is movably arranged up and down relative to the positioning member, the upright column has at least a first position located above the support legs and a second position located between the plurality of support legs. The elastic structure is disposed at peripheries of the plurality of support legs, and configured to apply acting force to axial first ends of the support legs to cause the axial first ends to move inward radially.

A mounting device comprises an adjustable receptable, a first ball head, a second ball head, a telescopic pole, and a tripod. The first and second ball heads comprise a ball in rotatable communication with a casing within which the ball is disposed. The ball of the first ball head comprises a stem projecting out of an opening in the ball casing. The stem of the first ball head is attached to a base of the adjustable receptacle. A top end of the telescopic pole is attached to a base of the ball casing of the first ball head. The ball of the second ball head comprises a stem projecting out of an opening in the ball casing. The stem of the second ball head is in communication with the bottom end of the telescopic pole. The tripod is attached to a base of the casing of the second ball head.

An apparatus to enable people who are handicapped, especially those who are wheelchair bound, to be able to install and replace objects that are affixed near the ceiling. The apparatus includes a lower level affixed at a location within reach of a seated person and including a vertical height adjustment pole movably retained by plate at the lower level. A top plate retains a device which is positioned adjacent a ceiling. The top plate is affixed adjacent a top end of the vertical height adjustment pole. The vertical height adjustment pole is lowered to be in reach of the seated person to enable the seated person to work on the device retained on the top plate. After work on the device is completed, the vertical height adjustment pole is retained so that the top plate is adjacent a ceiling.

A mount for a soundbar includes a positioning column, and a positioning mechanism operably coupled to the positioning column. The positioning column is selectively shiftable relative to the positioning mechanism. A pair of mounting arms is coupled to the positioning mechanism, the mounting arms adapted to attach to a television and a sound bar interface is operably coupled to the positioning column,

A joint portion for angle adjustment arranged between a leg base portion and a leg support member of an imaging equipment-grade tripod includes a joint fixation member with a joint, a pole member having an upper end connected by the joint of the joint fixation member a lower end connected to the leg base portion, a sleeve provided below the joint fixation member and fitting to the joint fixation member, and a coil spring wound around a central axis of the pole member and pressing the sleeve upward. With the joint portion being fixed by fitting between the joint fixation member and the sleeve, the sleeve is pressed downward to release the fitting between the joint fixation member and the sleeve, so that the joint portion is released.