Abstract: A lighting assembly for a recessed luminaire includes a plaster frame for supporting the recessed luminaire and a pair of telescoping bars for attaching the plaster frame to framing support members. The telescoping bars include a first bar and a second bar, each of the bars having a generally S-shaped cross-sectional profile that is defined by a center curve joining a first area and a second area, which are generally hook-shaped and extend perpendicularly from the center curve in opposing directions. The first area of the first bar is overlappingly positioned at least in part within the second area of the second bar, and the first area of the second bar is overlappingly positioned at least in part within the second area of the second bar whereby the first and second bars are mated in an inverted and opposed adjacent relationship allowing sliding extension of the bars.

Abstract: A computer enclosure includes a case comprising a drive bracket housing a number of compact disc drives and a storage device module mounted in the drive bracket in the absence of installed disk drives. The storage device module includes a supporting frame fixed in the drive bracket, a backboard, and a number of data storage devices arranged in the supporting frame. The backboard provides connection of the data storage devices to a motherboard of the case.

Abstract: A mounting arrangement for securing signs at select positions along the length of a concrete barrier is provided by forming a longitudinally extending groove within one side of the barrier and slideably positioning a bolt within the channel so that the bolt is captured within the channel for longitudinal movement relative thereto and extends through the groove and to the exterior of the barrier. The bolt extends through a sign support on the exterior of the barrier. A nut engaged with the bolt draws the sign support into secure engagement with the exterior surface of the barrier.

Abstract: An antenna mounting bracket is disclosed for mounting an antenna within a water meter container. The mounting bracket comprises a first plate having a top surface, a bottom surface, a front edge and a rear edge. A first elongated aperture and a first slit traverse through the first plate. A first step is secured to the rear edge of the first plate for supporting the first plate upon the lip of the water meter container. A second plate defines a top surface, a bottom surface, a front edge and a rear edge. A second elongated aperture and a second slit traverse through the second plate. A second step is secured to the rear edge of the second plate for supporting the second plate upon the lip of the water meter container. The bottom surface of the first plate slidably engages adjacent to the top surface of the second plate with the first step being a mirror image of the second step for defining an adjustable bracket length.

Abstract: The invention relates to a mount (A) for holding at least one display device, comprising a first mounting arm (1) which has an essentially vertical mounting arm segment (1a) and at least one second mounting arm (2) which extends essentially in a horizontal direction across from the mounting arm segment (1a) of the first mounting arm and is provided with at least one connecting element connecting said second mounting arm to the device (B). In order to improve the mount (A) so as to better position the at least one mounting location for the at least one display device (B), at least one side wall of the second mounting arm (2) is shaped in a converging manner.

Abstract: A mounting apparatus includes a supporting bracket, a locking member, and a holding mechanism. The supporting bracket is fixed to a slide rail and includes two inserting pins extending through the two corresponding through holes of a rack post. The locking member is slidably mounted to the supporting bracket. When the locking member slides to abut against a front surface of the rack post, the slide rail is prevented from moving backwards to make the inserting pins disengage from the through holes. When the locking member slides to space away from the rack post, the slide rail is enable to move backwards to make the inserting pins disengage from the through holes. The holding mechanism abuts against the locking member to prevent the locking member from sliding. The holding mechanism is operable to move away from the locking member.

Abstract: An adjustable hanger device includes an adjustable mounting bracket that may be sized for mounting the hanger to support members of various dimensions. The hanger device has a composite structure including both metallic and polymeric components. The mounting bracket is formed of primarily metallic components to provide adequate hang strength, and a thin profile for use in so-called over-the-door hanger devices supported on the top edge of a door below the lintel or frame member when the door is in the closed position.

Abstract: An apparatus expanding around the perimeter of a box-shaped electronic device, the apparatus having a rectangular frame which is expandable lengthwise and widthwise and brackets for three-dimensional retention of an electronic device.

Abstract: Discussed herein is an improved furniture assembly, where stretchers are secured between beams of a shelving assembly using brackets. The stretchers include at least one hollow slot that is sufficiently wide to allow the slot to be slid over a protruding surface of the bracket. In embodiments, the brackets have a protruding surface that is substantially parallel to a base surface of the bracket. The bracket has one or more lock members allowing the bracket to be secured to punches on the beams. The brackets are capable of being secured to the punches without the need for special tools. After the brackets are locked within the beams, the stretcher is connected between the beams by simply aligning the slots of the stretcher over corresponding protruding surfaces of the brackets and sliding the stretcher over the brackets by sliding the slots over the protruding surfaces.

Abstract: A mounting system for photovoltaic modules includes at least two profile-shaped cross rails arranged parallel to each other and configured to hold several PV modules. Each cross rail includes plane supporting surfaces. The PV module is mounted by placing it onto the at least two cross rails so that the at least two holders lay flat on the plane supporting surfaces of the at least two cross rails. The PV module is then moved in a joining direction perpendicular to the cross rails while lying on the plane supporting surfaces so that either a recess engages with an integrated protrusion or a protrusion engages with an integrated recess. A retaining safety device is disposed between at least one cross rail and its corresponding holder and is configured to counteract a move against the joining direction.

Abstract: A device for holding a plurality of dispensing packages enables the packages to be independently removed and replaced. In one embodiment, the holding device includes a rear wall and a pair of sidewalls extending at an angle from said rear wall. The sidewalls each include a plurality of retaining elements, with each retaining element on one of said sidewalls being uniquely associated with a retaining element on the other sidewall. The rear wall of the holder may be selectively adjusted to vary the distance between opposing retaining elements. Each retaining element may separated from adjacent retaining elements so that each retaining element is independently flexible. Each retaining element may also include a retention hook that angles from the retaining element to hold a box behind the hook. The hook may additionally include a ramped surface that facilitates flexing of the retaining element as a box is inserted into the holder.

Abstract: A roller type adjustable screen fixing apparatus includes: a fixing base, having at least one operating slot; at least one distal plate device disposed at an external side of the distal plate, having at least two distal plates embedded in the operating slot, and slidably moving in the operating slot, and a frame plate disposed at an external side of the distal plate; at least one linking device, having at least one roller installed in the operating slot and linked with the distal plate; and a containing space, defined by the upper frame plates of the corresponding distal plates for installing a screen. The distal plate is contractible in the operating slot for adjusting the containing space, such that the invention can fit screens of different sizes, and provide a convenient replacement and a dynamic adjustment.

Abstract: A variable length standoff assembly is configured to mount one or more portions of one or more panels to a frame or support structure, regardless of curvature or angling in the given panel or frame. The variable length standoff assembly includes a connector bar to which one or more variable length standoffs can be attached. Each variable length standoff includes a standoff barrel and adjustable extender to which a manufacturer can attach a portion of a given panel via a mounting cap. Each variable length standoff can be rotated about the connector bar, and can be extended or shortened to a wide range of lengths. In one implementation, a variable length standoff can also be configured to rotate with respect to the connector bar in at least two planes, thereby providing additional degrees of freedom for attaching variously curved and/or differentially orientated panels to a support structure.

Abstract: A fixing assembly for fixing a peripheral device having a positioning member is provided. The fixing assembly includes a bracket and a latching mechanism. The bracket is configured for accommodating the peripheral device. The latching mechanism is configured for fixing the peripheral device to the bracket. The bracket defines a guiding slot. The positioning member is slidable along the guiding slot. The latching mechanism includes a base and a latching portion slidably coupled to the base. The base is fixed to the bracket. The base defines a sliding slot corresponding to the guiding slot. The latching portion is slidably received in the sliding slot. When the peripheral device is inserted into the bracket at a predetermined position, the latching portion cooperates with the positioning member to fix the peripheral device to the bracket.

Abstract: Described herein are a lantern holder for affixing a lantern to a supporting member such as a rail or fence and a method for using same. The lantern holder includes a mounting portion that is shaped to mount on to the supporting member; first and second bracing portions each extending from the mounting portion and shaped to contact the sides of the supporting member to help brace the mounting portion; and a lantern retainer that is configured to retain the lantern. The mounting portion can be composed of first and second adjustable pieces that are movable relative to each other such that the mounting portion can be mounted on to supporting members of different depths.

Abstract: A fastening device includes a fixing bracket and a fastener. The fixing bracket includes a fixed arm and two adjusting arms respectively connecting at two ends of the fixed arm. Each of the two ends of the fixed arm defines a plurality of spaced retaining slots. The retaining slots are located at different positions along the fixed arm. Each of the two adjusting arms has a sliding end retained selectively in one of the retaining slots and an opposite fixing end. The fastener extends through the fixing end of each of the two adjusting arms.

Abstract: A section element for constructing frames, supporting structures and the like made up of a section body (10) having one or more flat surfaces (11) and one or more rounded sectors (12) as parts of a circumference with a preset diameter. In correspondence with each flat surface (11) a longitudinal groove (13) is provided with parallel borders defining undercuts (15). The section body can be connected to other elements by means of clamps (16) each one delimiting at least one cylindrical in diameter housing matching that of the cylindrical surface defined by the rounded sectors of the section body and having at least one additional centering member designed to fit in the groove along at least one of the flat surfaces.

Abstract: Described herein is a mounting system and slider clips that support simplified installation of photovoltaic structures. The mounting system comprises a support structure which can be mounted to support columns via an optional tilt table. The support structure comprises a plurality of parallel spaced beams and a plurality of parallel spaced rails that are mounted approximately perpendicular to the beams. Disclosed embodiments describe a collapsible support structure in which the rails are pivotally mounted to the beams. Rails are preassembled with prefabricated slider clips for holding edge portions of the photovoltaic structures. Rails can also be integrally formed with slider clips. Described herein are also methods of installing one or more photovoltaic structures using the mounting system and methods for manufacturing slider clips and a photovoltaic structure mounting system.

Abstract: Described herein is a mounting system and slider clips that support simplified installation of photovoltaic structures. The mounting system comprises a support structure which can be mounted to support columns via an optional tilt table. The support structure comprises a plurality of parallel spaced beams and a plurality of parallel spaced rails that are mounted approximately perpendicular to the beams. Disclosed embodiments describe a collapsible support structure in which the rails are pivotally mounted to the beams. Rails are preassembled with prefabricated slider clips for holding edge portions of the photovoltaic structures. Rails can also be integrally formed with slider clips. Described herein are also methods of installing one or more photovoltaic structures using the mounting system and methods for manufacturing slider clips and a photovoltaic structure mounting system.

Abstract: An apparatus and system are disclosed for supporting a ski on a support structure. The apparatus includes a ski support member, a spacer, and a coupling element. The ski support member includes a ski engaging portion and a binder engaging portion. The binder engaging portion is positionable within a receiving space in a binder toe piece. The ski engaging portion includes a substantially flat surface engageable with one of a deck surface of the ski and an element disposed on the deck surface of the ski to maintain the ski in a desirable orientation. The spacer is positioned between the ski support member and a the support structure. The coupling element is configured to couple the ski support member to the support structure.

Abstract: A positioning apparatus for an optical instrument of the present invention includes a base seat, a holder and at least one sliding member. The bottom of the base seat is formed with a sliding groove. The sliding groove has an opening facing downward. The width of the opening is smaller than the maximum width of the sliding groove. The base seat is formed with plurality of fixation holes, which are arranged along the longitudinal direction of the sliding groove. The holder is disposed on the base seat. The holder is adapted for the optical instrument to be assembled thereon. The sliding member has a suitable cross-section, so that the sliding member is slidably disposed in the sliding groove. The sliding member abuts selectively against one of the fixation holes. As such, the sliding member is adjustable and can be held in the sliding groove.

Abstract: A media player has a body, and an operating circuit with speakers. A support is attached to the body for movement between a retracted position, retracted at least partially within the body, and an extended position, extending from the body. The support incorporates a connector for, in the extended position, mechanically connecting and supporting a media playing device adjacent the body and electrically connecting an internal playing circuit of the media playing device to the operating circuit of the media player for operation of the media playing device via the operating circuit of the media player. A holder attached to the body engages the media playing device connected to the support, holding the media playing device in position.

Abstract: An improved tilt mounting system for mounting flat panel televisions and similar devices or displays. In various embodiments, at least one mounting bracket includes a plurality of guide mechanisms that are adjustable in orientation relative to each other. When the guide mechanisms are adjusted, the angle between guide structures contained therein changes. As the angle between the guide structures increases, the mounting system becomes more suitable for larger devices or display.

Abstract: A moveable mount equipped with a motor drive set that comprises a motor and a gear that make one or more axles with attached arms move in a linear manner along longer sides coupled to the casing and, simultaneously, rotate during linear relocation, and where the motor along with the drive transmitting elements are placed in the casing of the mount. In an embodiment, the driving power is simultaneously transmitted by a cable from the motor to the pair of slides with one or more blocks situated on one or more slides in which the arms and the axles are mounted in a rotary manner.

Abstract: A rear milking cluster hose support arm for supporting a milking cluster hose in an existing milking system where milking is done from a rear of a cow includes a rubber bumper for supporting an existing cluster hose and a rectilinear rod. The apparatus further includes a rod holder and a selectively adjusting mechanism with a coupling nut, an air hose, a tee union adapter, and a flattened lever. A predetermined oscillating air pressure level is introduced into the cylinder from the existing air supply source to thereby raise and lower the coupling nut and articulate the lever about the rod to thereby adjust the position of the rod and the rubber bumper respectively during non-operating conditions.

Abstract: A telescoping clamp assembly for a material handling system includes an inner shaft, an outer shaft, a clamping device, and a retaining element. The inner shaft has a longitudinal guide portion along an outer surface of the inner shaft. The outer shaft has a bore adapted to receive the inner shaft. The clamping device is located at the outer shaft and is configured to tighten the outer shaft about the inner shaft. The retaining element is adjustable to adjust a degree of clamping of the clamping collar at the outer shaft. The retaining element also engages the longitudinal guide portion of the inner shaft to limit extension and/or extraction of the inner shaft from the outer shaft.

Abstract: An apparatus and method for mounting a plurality of display monitors is disclosed, wherein the apparatus is provided at a user's desk or workstation. The apparatus can be easily moved toward and away from the user such that all the monitors mounted on the apparatus move in unison in the direction indicated by the user. Accordingly, the apparatus accommodates the visual preferences of virtually all users of the desk or workstation so that eye and skeletal muscle fatigue are reduced.

Abstract: A recreational accessory and corresponding mounting assembly is disclosed which is adapted and configured for use in combination with a substrate, such as a pier, dock, deck, porch, staircase, etc. The mounting assembly is secured to the substrate and the recreational accessory is removably attached to the mounting assembly. In the complete assemblage, the mounting assembly is optionally cantilevered outwardly beyond the perimeter of the substrate. Accordingly, the recreational accessory does not occupy any surface area of the substrate.

Abstract: A surgical tool holder that includes a holding member with a clamping jaw, which is movable between open and clamping positions. A gripping member is configured to supportingly grip a surgical tool and is selectively placed in a rotatable or fixed association with the holding member. Engagement portions of the holding member and gripping member are engagable to block rotation therebetween to obtain the fixed association.

Abstract: A positioning device for motion picture camera equipment. The positioning device includes a plurality of modular longitudinal rails, a camera mounting plate, means for slidably positioning said plate along said rails, means for joining said rails to form a suitable platform for positioning said plate.

Abstract: A bracket for mounting a sliding drawer or tray to a frame includes: a main panel; a front panel connected and generally normal to the main panel; and a front lip connected to the front panel and extending generally parallel to the main panel. The main panel includes a slot, and a fastener receiving member is configured to slide relative to the slot, the fastener receiving member including a pin that is received in the slot.

Abstract: A scope mount base design which readily accepts onto a preexisting rear sight base without any alteration of the sight base except for the easy removal of the original sight leaf and mainspring. This scope mount invention achieves solid lockup by the use of the appropriate sized threaded support fixtures and scope mount configuration to successfully engage these rear sight slots that originally contained the sight leaf and mainspring, and thus achieve strong lockup of the scope mount to the sight base.

Abstract: A display mount with post-installation adjustment features according to embodiments of the present disclosure addresses the above-mentioned needs of the industry. The mount may include two or more wall brackets, each having a vertically shiftable carrier assembly. Cross-supports extend between the carrier assemblies and are received in floating connection structures in the carriers. An electronic display display is coupled with the cross-supports. The carrier assembly of each wall bracket is independently vertically shiftable to shift the orientation of the cross-supports, and thereby adjust the vertical position and orientation of the electronic display device coupled with the cross-supports. The electronic display may be coupled to the cross-supports with display interface brackets which are tilt-adjustable to change the tilt position of the display device.

Abstract: A sliding rail having anti-tilting mechanism is disclosed. The sliding rail includes a slidable connecting piece that is located at an enclosure and that has a fourth retaining portion, a slider whose outer side has a second slidable connecting portion and whose inner side has a resilient piece with a second retaining portion and a third retaining portion that is used to retain or release the fourth retaining portion, and a support with a first slidable connecting portion and a first retaining portion, wherein the second slidable connecting portion is connected with the first slidable connecting portion and moves in the forward and backward direction. When the slider and the support are located at the first relative location, the resilient piece retains the fourth retaining portion. When the slider and the support are located at the second relative location, the slidable connecting piece is released from the slider.

Abstract: A fixing device includes a base, a first fixing arm, and a second fixing arm. The base has a first guiding slot and a second guiding slot perpendicular to the first guiding slot defined therein. The first fixing arm includes a first guiding rod and a first abutting portion slidably engaged with the first guiding rod. The first guiding rod extends through the first abutting portion and the base at the first guiding slot to move along the first guiding slot. The second fixing arm includes a second guiding rod and a second abutting portion fixedly engaged with the second guiding rod. The second guiding rod extends through the second abutting portion and the base at the second guiding slot to move along the second guiding slot. The first abutting portion and the second abutting portion cooperatively define a receiving space for fixedly receiving the backlight module on the base.

Abstract: A hanger bar for supporting a recessed light fixture is attachable to ceiling joists or a T-bar grid of a drop down ceiling. First and second bars of the hanger bar slide and telescope. First and second spring clips are detachably coupled to the brackets at the ends of the first and second bars, respectively. Each of the first and second clips has a pair of downwardly extending arms bent inwardly toward one another, a first leg extending from a first arm, a second leg extending from a second arm, and an outwardly-extending foot on the second leg. The spring clips snap on to the T-bar grid. Each bracket includes a nail that is angled away from the hanger bar and downward so that the nail head is below the level of the hanger bar. The angled nails enable easy hammer strikes to attach the hanger bar to ceiling joists without accidental hammer blows to the hanger bar.

Abstract: The camera support for cinematography equipment has end blocks and side beams forming a perimeter frame with an open central area. The perimeter frame is adapted to mount to a secondary support. Track rails extending along the side beams slidingly mount a trolley plate on rollers received in track slots and a camera is mounted to the trolley plate for sliding movement along the perimeter frame. The camera may be mounted above the trolley plate or below the trolley plate where it is accommodated by the open central area. The trolley plate is mounted on rollers received in slots designed by the track rails, and a magnetic friction device provides controlled resistance to translation.

Abstract: A slide rail structure disposed between a chassis and a rack is provided. The slide rail structure includes a first slide rail, a slider, a first connecting part and a second connecting part. The first slide rail is fixed on the rack. The slider is slidably connected to the first slide rail. The first connecting part is suitable for fixing on the chassis. The second connecting part is disposed on the slider and slidably connected to the first connecting part. The chassis slides on the first slide rail through the slider, the first connecting part and the second connecting part.

Abstract: A video monitor mount includes at least a first hook and a wall mount. The mount further includes a monitor mount plate, a first motor for driving a pan gear along a first axis and a second motor for driving a tilt gear. The tilt gear includes a plurality of teeth along a first side of the tilt gear, a substantially straight portion, and a curved portion. Translation of a mating gear connected to the monitor mount plate along the tilt gear moves the monitor mount plate in a first direction substantially parallel with the substantially straight portion and in a direction substantially parallel with the curved portion responsive to the position of the monitor mount plate relative to the tilt gear.

Abstract: An in-line node locking mechanism for supporting and locking a node within a rack system such forces applied on a node by the node locking mechanism generate consistent output forces. The in-line node locking mechanism utilizes dual swivel nuts and an in-line loading arrangement that evenly distributes forces along the length of a rail system to create evenly distributed forces and avoid the creation of stress points. An actuating screw causes the node locking mechanism to adjust between unlocked and locked positions. In the unlocked position, the mechanism causes the node to be lowered and move freely along the in-line rail system. In the locked position the mechanism causes the node to securely abut the rack system thereby locking the node within the rack system.

Abstract: A slide mounting bracket structure includes a main bracket, an auxiliary bracket, a first engaging member, a second engaging member, an actuating element, a linking member and an elastic element. The main bracket is provided with the actuating element and the linking member at its inner side, and the auxiliary bracket is provided with the first engaging member and the second engaging member at its outer side. The actuating element corresponds to the first engaging member. The linking member has a part penetrating the main bracket, and has a support stand corresponding to the second engaging member, which further drags the auxiliary bracket to engage in sliding, and brings a second folded plate to depart from a first folded plate.

Abstract: An elevated display and storage apparatus, that allows a user to store and display items, and in a manner which allows the maximized utilization of space The elevated display and s storage apparatus also may permit lateral and vertical displacement of storage and/or display elements in an easy to operate and efficient manner.

Abstract: A sink setting cross-member supports a non-linear sink support surface relative to a support structure. In an exemplary embodiment, the cross-member includes a first bracket portion at a first bracket end, and a second bracket portion at a second bracket end. A support portion is disposed between the first bracket portion and the second bracket portion.

Abstract: A device for securing a camera (1) to a carrier has a base part (2) and a securing part (6). The base part (1) is embodied in one piece from sheet metal as a punched and bent part, has guide webs (17, 18, 19) which extend in a longitudinal direction of the base part (2) and is embodied with sprung tongues (31, 32). The securing part (6) has a web receptacle (20) for each guide web (17, 18, 19) so that the securing part (6) can be displaced in a guided fashion, which securing part (6) is embodied with a tongue receptacle (33, 34) for each sprung tongue (31, 32), with which tongue receptacles (33, 34) the sprung tongues (31, 32) engage in a securing position of the securing part (6) and secure the securing part (6) with respect to displacement in the longitudinal direction. As a result, the device which is relatively inexpensive to manufacture can be used to secure and position a camera on a carrier very easily and nevertheless precisely.

Abstract: A hangar bar assembly for a recessed luminaire is disclosed. The hangar bar assembly includes a first hangar bar member having a first attachment structure disposed on an end thereof, and a second hangar bar member having a second attachment structure disposed on an end thereof, the second hangar bar member being adjacent to the first hangar bar member. The first and the second attachment structures each include a first wall having a first fastener aperture and a second wall having a second fastener aperture, the first and second fastener apertures being formed about a common central longitudinal axis.

Abstract: A wall mount structure for a “flat” image display screen and includes preferably two from each other spaced supporting profiles attachable against a vertical supporting surface. At the rear side of the display screen, and into existing threaded mounting holes, are interconnecting structures for the profiles attached, which on connection only facilitate movement in the longitudinal direction of the profiles. The profiles advantageously include recesses which facilitate that in direction of insertion leading interconnecting structures can take up connection with the profiles at a point adjacent to the final and mounted position. The profiles are preferably arranged with a stop at the end portion serving as final end portion during an insertion operation of the interconnecting structures, and preferably also attachable stop and/or lock elements at opposed end portions, to be attached when the display screen has been mounted on the wall surface.

Abstract: An apparatus for positioning an electronics module in an equipment chassis with adequate pathways for the flow of cooling air across the module or across one or more adjacent modules, such as one or more blade server. The system includes an electronics module movably secured within a sub-assembly prior to installing the sub-assembly in a bay of a chassis. Ramps disposed within one or more bays of the chassis engage and position the electronics modules within the range of movement permitted by the sub-assembly when the sub-assembly has been installed in the chassis. Two bays having ramps positioned differently can receive the same sub-assembly or an identical sub-assembly and position the module differently. Therefore, the sub-assemblies are interchangeable while maintaining appropriate air flow pathways.

Abstract: A mounting device includes a fixed bracket unit, a detachable bracket unit, and a safety lock. The fixed bracket unit is mounted on a wall. The detachable bracket unit is fastened to an electronic device, is formed with an engaging groove, and is suspended on the fixed bracket unit. The safety lock is coupled movably to the fixed bracket unit, and is movable relative to the fixed bracket unit between an engaged position, where the safety lock extends into the engaging groove in the detachable bracket unit, and a disengaged position, where the safety lock disengages the engaging groove in the detachable bracket unit.

Abstract: A bracket for a slide assembly includes a fixing base which is disposed on a slide assembly and includes a first wall, a second wall, a first side wall, and a channel. The first wall has a first bend portion perpendicular to the second wall. The second wall has a second bend portion corresponding to the first wall. A sliding member is slidably connected to the channel of the fixing base and includes a third wall, a fourth wall, and a second side wall. The third wall has a third bend portion perpendicular to the fourth wall. The fourth wall has a fourth bend portion corresponding to the third bend portion. A fixing member is connected to the sliding member and includes a fixing portion. The length of the sliding member is adjustable with respect to the fixing base to fit the longitudinal depth of a rack for mounting purpose.

Abstract: A lifting device used to fix the display apparatus to a wall. The display apparatus can be formed in a rear surface thereof with a plurality of holes. The lifting device includes a wire having both ends coupled to any one pair of holes of the plurality of holes, and a wire hanger fixed to the wall and used to hang the wire on the wall.