Abstract: Transport pallet consisting of a first and second opposite short side and a first and second opposite long side. The bearing surface is constituted by a framework consisting of a number of mutually parallel extending elongate ribs and a number of mutually parallel extending transversal ribs extending perpendicularly to the elongate ribs. A number of legs are formed as an extension of the ribs and extend downward from the bearing surface and mutually distributed below the same. The short sides are similarly formed with fork lift pockets. The rib extension is formed with an inclination, so that the legs narrow in a direction away from the pallet underside.

Abstract: A moving system and method of moving an item, for example a construction component. The moving system includes a first guide cable mounted between first and second mounting points, a first member arranged for movement along the first guide cable between a first position and a second position, the first member arranged for connection to an item to be craned into position, a second guide cable mounted between first and second mounting points, a second member arranged for movement along the second guide cable between a first position and a second position, the second member arranged for connection to the item to be craned into position, and a lifting support arranged for connection to a moving device and to provide support for the item during moving of the item.

Abstract: A shipping pallet arrangement includes a first pallet having a first underdeck opening to a first storage volume under a top deck, said top deck supporting goods for transport; and a first underdeck container holding goods and received within the first storage volume. A method for shipping goods in a transport container includes positioning a first pallet in the transport container, the first pallet having a first underdeck opening to a first storage volume under a top deck having goods thereon; storing goods within a first underdeck container; after the step of storing and the step of positioning, receiving the first underdeck container at least partially within the first storage volume; and after the step of receiving, shipping the transport container.

Abstract: A climbing elevator system has an elevator shaft and an elevator car, a lifting platform, and a supporting device, wherein, in the course of different construction phases of a building, the lifting platform can be anchored at various positions within the elevator shaft. A protective roof is arranged above components of the lifting platform that are to be protected, such as a drive machine. The protective roof has a central roof structure and a peripheral flank structure that has flank walls fixed to the lateral edges of the central roof structure and project outwardly from the central roof structure at an angle with respect to the horizontal. Because of the inclined arrangement of the flank walls, the flank structure can better withstand falling objects and better protect components located underneath. Cantilevered edge regions of the flank walls can be supported on side walls of the elevator shaft.

Abstract: The machine comprises a rotary feeder configured to receive the first tubular body and the second tubular body; wherein the first tubular body and the second tubular body are secured to one another separately in a single coaxial direction in the rotary feeder; and wherein the two tubular bodies make up separators of the pallets. The machine also comprises a robotic arm configured to transfer the two tubular bodies in pairs from the rotary feeder to an area above a transport table on which a first base of the pallet rests; so that one of the end portions of the second tubular body fits into an opening of the first base; wherein the robotic arm places the first tubular body around the second tubular body.

Abstract: A pallet lift includes a base and a plurality of wheels supporting the base. A pair of contact surfaces are proximate a distal end of the base. A handle projects upward proximate a proximal end of the base. A rear support surface support is on the base between the contact surfaces and the handle. The base may include a pair of spaced apart rails capable of receiving columns of a pallet therebetween. In one embodiment, the base includes a pair of four-bar linkages and the handle is a lift handle configured to selectively collapse and extend the four-bar linkages to raise and lower a pallet.

Abstract: Adjustable pallets are provided which include a deck to support a product for shipping. The deck is selectively positionable in a raised position, as a horizontal support surface for the product, and in a lowered position, closer, at least in part, to a floor to facilitate loading the product on or unloading the product from the pallet. Further, the adjustable pallet includes a movable support, the movable support includes an inclined plane. The deck rests on the movable support in the raised position, and the deck traverses, at least in part, the inclined plane of the movable support when the deck is transitioned between the raised position and the lowered position.

Abstract: A modular reconfigurable vehicle assembly pallet system and method are disclosed. In one example, a plurality of modular assembly plates are assembled having vehicle locators positioned specifically for a particular model vehicle. The assembled vehicle-specific plates are easily installed on a universal pallet positioned along an assembly line in an assembly sequence. The vehicle-specific modular plates can be quickly interchanged on the assembly pallet to thereby reconfigure the assembly pallet to coordinate with changing vehicle build assembly sequences.

Abstract: A mounting brace having a first tine receiving member and a second tine receiving member combined by an intermediate member. Each tine receiving member includes an opening adapted to receive a tine from a lift vehicle. The opening may be formed by an upper deck portion having a general vertically wall portion on each end. The tine receiving members and/or intermediate member are adapted to receive fasteners for removably attaching the mounting brace to the product so that the tines of a lift vehicle can be inserted into the openings in the tine receiving members to lift and transport the product.

Abstract: A customizable pallet is disclosed that includes a plurality of length members, and a plurality of width members that are connected through a plurality of connecting members. Each length member includes a plurality of circular projections having a first circular holder positioned therein. Each first circular holder has a circular groove defined therein. Each width member includes a plurality of circular grooves having a second circular holder positioned therein. The second circular holder has a circular projection defined therein. The connecting members facilitate connection between the circular projections of the width members and the circular grooves of the length members.

Abstract: Existing fabrication tables are often expensive, immobile, unsafe, and difficult to work with. This invention comprises a modular fabrication table, which is rapidly adaptable to expand over a large surface area, add perpendicular work surfaces, and integrate existing peripheral components that can be purchased at a store. This allows fabrication prototypers to have relatively inexpensive, mobile, sturdy, square, and level tables within which to configure structures for the production of fabrication work pieces.

Abstract: A containment system includes a rotationally molded polymeric base unit in the form of a tub having an open top. The base unit includes a generally L-shaped rim at the open top comprised of an upwardly extending section that terminates in a cut edge and an inwardly extending section. The containment system also includes at least one perforated grate having a top side, a bottom side and a peripheral edge. The at least one perforated grate is supported, at least in part, by the inwardly extending section of the rim in such a manner that a container can be supported on the top side of the grate above the tub.

Abstract: Aspects hereof relate to apparatuses for moving materials and objects, such as furniture, spas, hot tubs, and the like. The apparatuses described herein may include configurable stabilizing elements that are adaptable to a surface or shape of the item being moved in order stabilize and secure the object during transport.

Abstract: An automated teller machine (ATM) comprises a safe enclosure in which ATM modules which require a relatively higher security level are housed. The ATM further comprises a first standard enclosure housing attached to a first side of the ATM, and in which ATM modules which require a relatively lower security level are housed. The ATM also comprises a support plate secured to bottom of the safe enclosure and to bottom of the first standard enclosure housing to structurally support both the safe enclosure and the first standard enclosure housing as a unit when the ATM is lifted and thereby to allow the ATM to be lifted without applying force to the first standard enclosure housing and thereby to prevent damage to the first standard enclosure housing.

Abstract: A skid for supporting a reciprocating pump assembly, the reciprocating pump assembly including a power end frame assembly having a pair of end plates and a plurality of middle plates disposed between the end plates. The end plates each have at least a pair of feet and the middle plates each having at least one foot. The skid includes a base and a plurality of pads extending from the base. At least a portion of the plurality of pads correspond to the end plate feet and at least another portion of the plurality of pads correspond to the at least one foot of each middle plate.

Abstract: A shock pallet assembly allows transport or movement of tall rack-mounted information handling systems (IHSes) without tipping. The shock pallet assembly can resiliently, manually or automatically retract for placement near a wall of a transport conveyance to achieve a greater shipping density of IHSes. The shock pallet assembly can include a bottom structure having a pair of parallel apertures to receive tines of a forklift. Resilient padding is positioned on a top surface of the bottom structure to provide shock dampening. A top deck is attached on top of the resilient padding and bottom structure to form a shock pallet that receives a racked-mounted IHS for transport and movement. An anti-tip mechanism can be attached to a lateral side of the shock pallet to prevent tipping of the rack-mounted IHS.

Abstract: A foldable electric fan, including a pressing-down part, a limiting base and a sliding pressing plate for restriction is provided. By pushing one end of the sliding pressing plate for restriction to extend and penetrate through the locking-through channel, the pressing plate for restriction is on top of the movable front supporting base, the fixed supporting base and the movable rear supporting base at the same time. Then when the pressing-down part is exerting pressure on the sliding pressing plate for restriction, the pressing plate for restriction is able to press on the movable front supporting base, the fixed left and right supporting base and the movable rear supporting base at the same time in order to enable the sliding pressing plate for restriction to press tightly on the base, which is easy for operation, simple in structure and not easy to produce scattered components. At the same time, the turnover mechanism further reduces the occupied space of the foldable electric fan.

Abstract: A container rollout warehousing system is contemplated that includes at least two inter-connectable modular platforms with each platform having at least one roller at one end. The two or more platforms are inter-connectable such that the central longitudinal axis of the platforms are collinear and the two or more platforms are also vertically stackable in a spaced apart relationship to receive cargo therebetween.

Abstract: A base platform carrying a plurality of lower rail members on an upper surface. A pair of opposing laterally spaced end plates engaging the lower rail members. A series of lower positioning teeth formed in the lower rail members. A series of complementary lower connecting teeth included on the end plates engaging the lower positioning teeth. A plurality of upper rail members carried by the end plates. A series of upper positioning teeth formed in the upper rail members. A series of complementary upper connecting teeth included on the end plates engaging the upper positioning teeth of the upper rail members securing the end plates to the upper rail members. The series of upper and lower connecting teeth provide for the end plates to be repositionable along at least a portion of the upper and lower rail members to adjust spacing between the end plates to accommodate various roll sizes.

Abstract: A composite pallet includes two parallel bottom block components each including a first bottom block and a second bottom block slidably connected, the first bottom block is capable of sliding relative to the second bottom block to vary the length. The composite pallet further includes two cantilever components each including a first cantilever and a second cantilever slidably connected, the first cantilever and the second cantilever each are fixed to a corresponding one of the bottom block components, the first cantilever being capable of sliding relative to the second cantilever along a lengthwise direction of the cantilever components to vary the length of the cantilever components. A crossed beam component includes a first beam and a second beam pivotably connected at a middle portion, free ends of both the first beam and the second beam are pivotally connected to free ends of the bottom block components.

Abstract: An apparatus includes a platform positioned on the pallet, the platform having a load bearing surface including a first portion and a second portion. The second portion is movable relative to the first, such that the second portion overlies the first portion. A method of unloading articles from a pallet including arranging the loaded pallet with the second portion of the platform in the second position, unloading articles from the first portion of the platform, shifting the second portion of the platform to the second position, and unloading articles from the second portion of the platform. A method of loading articles on a pallet, including arranging the pallet with the second portion of the platform in the second position, loading articles onto the second portion of the platform, shifting the second portion of the platform to the first position, and loading articles onto the first portion of the platform.

Abstract: The present invention discloses a pallet comprising a plurality of elongate base members (102) being spaced apart from one another at its long edges with a plurality of block structures (108) arranged one by one within and along the long edges of each base member (102) that the base member (102) carries a plurality of paired slits (106) and each slit (106) cuts into every block structure (108) at a predetermined length; and a plurality elongate deck units (101) perpendicularly disposed on top of the base members that each deck unit is defined by a first construct (103), with an n-shaped cross-sectional profile, sandwiched in between a pair of second constructs (104), with an inverted L-shaped cross-sectional profile, and each deck unit (101) has a conjoined horizontal flat surface and a pair of downwardly extending portions (105) formed by the contiguous first (103) and second constructs (104); wherein the paired vertical extending portions (105) of each deck unit (101) are slotted into the aligned paired sli

Abstract: Aspects of the disclosure relate to a pallet assembly configured to provide access to goods stacked thereon. The pallet assembly includes a base frame and an extensible frame coupled with the base frame. The extensible frame is configured to translate between a retracted orientation with respect to the base frame and an extended orientation with respect to the base frame.

Abstract: The present invention provides a pallet, which includes a base board and first secondary boards movably coupled to two opposite sides of the base board, and first coupling axles connecting between the base board and the first secondary boards. Each first coupling axle includes a first base from which a first extension section extends. The first extension section forms first flexible engagement keys. The base board forms first receiving sections corresponding to the first bases and also forming first track channels corresponding to the first extension sections. Each first track channel forms therein first retention slots corresponding to the first flexible engagement keys. The first bases are movably received in the first receiving slots. The first flexible engagement keys are receivable in the first retention slots to retain the first coupling axles in the base board. The first extension sections have ends fixed in the first secondary boards.

Abstract: The present invention provides a pallet, which includes a base board and secondary boards movably coupled to the base board with coupling axles arranged therebetween. Each coupling axle includes a base from which an extension section extends. The extension section forms a plurality of flexible engagement keys. The base board forms receiving sections corresponding to the bases and track channels corresponding to the extension sections. Each track channel forms therein a plurality of groups of retention slots corresponding to the flexible engagement keys. The bases are respectively received in the receiving slots and movable in the receiving slots. The engagement keys are receivable in and retained by the retention slots to retain the coupling axles in the base boards. The extension sections have free ends respectively fixed in the secondary boards to movably couple the secondary boards to the base boar.

Abstract: A wrap for a retail display, e.g., a pallet, is provided. The wrap includes corner units and a strap. The strap is releasably interfaced with corner units, with the corner units locating the strap relative to a retail display. The strap may include indicia such as printed indicia, such as, for example, advertisements.

Abstract: A pallet or cart which can be coupled to a similar pallet or cart in a side by side relationship is disclosed. The pallet or cart, at its one or right side, has a coupling, which cooperate with an associated coupling on the opposite or left side of an adjacent pallet or cart. The couplings and the associated couplings can be connected to connect the two pallets or carts together to make them capable of being moved together, and even be lifted and lowered together by a standard lift truck or fork lift or a standard pallet jack. The couplings are also releasable so that, when necessary, each pallet or cart may be used as would be a single pallet or cart. The pallet or cart may have one or more foldable shelves therein.

Abstract: A pallet includes a pallet body, a plurality of recesses formed in a bottom of the pallet body, two retention tabs mounted to the bottom of the pallet body and respectively extending downward from two opposite sides of each of the recesses, and a plurality of legs mounted to the retention tabs and respectively receivable in the recesses. The pallet includes the rotatable legs, so that in using the pallet, the legs are rotated out and the coupling pins are applied to fix the legs for supporting and when the pallet is not in use, the coupling pins are removed to allow the legs to rotate in order to set the legs in recesses, whereby the pallet occupies a reduced amount of space for storage and transportation and thus the capacity of storage and transportation can be improved to thus lower down transportation cost.

Abstract: A terminator for a pallet guard assembly is composed of a thin panel portion that can enclose a portion of a pallet directly adjacent another structure without spacing the pallet substantially from the structure. The pallet may be enclosed on one or more sides by a pallet guard assembly, with the terminator permitting an open or free side that can be placed directly adjacent a structure while maintaining the pallet guard assembly in position around the pallet. The pallet guard terminator may be constructed to have multiple orientations to permit attachment to the pallet guard assembly members having different orientations. The pallet guard terminator may be constructed to have a single orientation to interfit with specific members of a pallet guard assembly.

Abstract: An expandable modular interlocking pallet system comprises a plurality of elongated modules, each including a lattice array for supporting a load. The module includes a first side having two female tracks and a second side opposite the first having two complementary male tracts adapted to interlock with the female tracks of an adjacent module. The module also includes a slam latch nested in the module which may engage a striker positioned on an adjacent module. The striker allows for disassembly of the pallet system as desired. Passageways are provided in each module that allow forks of a lift truck or the like to move the interlocked pallet.

Abstract: A packing mechanism includes a plurality of first connecting members connecting end to end to form a polygon; and a plurality of sidewalls mounted on the first connecting members. Each first connecting member includes a main body, and a fixing portion mounted on an end of the main body. The main body defines at least two latching portions and at least one connecting portion. Each sidewall includes a base body and at least one positioning portion formed at an end of the base body, and the positioning portion latches with the connecting portion of the corresponding first connecting member. The fixing portion engages with one of the latching portions of an adjacent first connecting member; such that a volume of the packing mechanism is adjustable by engaging the fixing portion with another one of the latching portions of the adjacent first connecting members.

Abstract: A system includes a turbomachine skid including a skid body configured to support a turbomachine and a modular transportation system. The modular transportation system includes one or more supports and one or more transportation attachments that may be removably coupled to the supports, the transportation attachments being interchangeable with one or more different transportation attachments.

Abstract: A body having a buoyant inducing element for supporting upon a body of water. The buoyant inducing element includes a plurality of bladders deployable into an end-to-end perimeter extending arrangement relative to the body. In a further design, a pressurized tank is contained within the body and holds a volume of a compressed gas and in communication with the deployable bladders. The body may also include upper and lower vertically displaceable halves, with the elevation of the upper half causing one way air inlet valves disposed within a bottom surface of the lower halve to fill an expanded interior defined between the halves, via vacuum inlet pressure acting upon the one way valves.

Abstract: Load supports (10), in the form of pallets, have a front plate (12), a rear plate (14), frame members (20) and an upper surface member (22). Two pallets (10) can come together as shown, one inverted relative to the other and can inter fit which results in space saving when the pallets (10) are not in use. For example, the dimensions of the front and rear plates (12, 14) allow the rear plates (14) to be received in-board of the front plates (12) and resting against the frame members (20) of the other pallet (10). Once inter fitted, the volume of the pallets (10) is less than the sum of the volume of two independent pallets.

Abstract: A skidding pallet (200) for use on the skid rails (110, 115) of a vessel is disclosed, the pallet comprising a supporting means such as a frame (230), a mounting means for the mounting of an object thereon, and at least one actuation means, such as a cylinder (240), attached to one of the supporting means or mounting means. In use, the supporting means interfaces with the skid rails and the actuation means are actuatable to cause the mounting means to rotate in relation to said supporting means and the skid rails.

Abstract: A pallet includes a platform and a plurality of support assemblies located at multiple positions on the platform. One support assembly is associated with each location of the component to be supported. Each support assembly has a linkage assembly to support and enable movement of a support element. The support assemblies also each include multiple bases secured to the platform, to position the support element in a desired location for each version of a component. An alignment mechanism on each base allows for rotational alignment of the support element relative to the pallet. An error proofing mechanism compares the selected location of the support element for each of the plurality of support assemblies and provides confirmation and correction information as required.

Abstract: An exemplary stack board includes a base, a supporting platform and pivots connected between the base and the supporting platform. The base defines four guide channels therein. Each guide channel includes an oblique guide groove. The supporting platform is mounted on the base and capable of supporting a server system thereon. The pivots are received in the guide channels, respectively, and moveable along the oblique guide grooves such that the supporting platform is movable relative to the base from a first position substantially coinciding with the base to a second position protruding from one side of the base, with the supporting platform tiltable to an oblique orientation at the second position.

Abstract: This invention has an object to provide a method for precisely fabricating transportation pallets readily adaptable to model change and other alterations. In the method for fabricating a transportation pallet according to the invention, in which jig mounting plates are fixed on a steel pallet base, projecting pieces having holes to which jigs are attached are provided on one longer side of the jig mounting plates (12, 13) at a predetermined interval, a positioning member is secured on the pallet base, the jig mounting plates are temporarily secured along the positioning member, and the jig mounting plates are welded to be fixed on the pallet base.

Abstract: This invention has an object to provide a method for precisely fabricating transportation pallets readily adaptable to model change and other alterations. In the method for fabricating a transportation pallet according to the invention, in which jig mounting plates are fixed on a steel pallet base, projecting pieces having holes to which jigs are attached are provided on one longer side of the jig mounting plates at a predetermined interval, a positioning member is secured on the pallet base, the jig mounting plates are temporarily secured along the positioning member, and the jig mounting plates are welded to be fixed on the pallet base.

Abstract: A workbench includes a wheel device secured to a work table, four floor engaging extremities attached to the work table, four rotary members rotatably attached to the work table and engaged with the floor engaging extremities respectively for adjusting the work table up and down relative to the floor engaging extremities, and a coupling device for coupling the rotary members together and for allowing the rotary members to be rotated relative to the floor engaging extremities simultaneously and thus for allowing the work table to be adjusted up and down relative to the floor engaging extremities simultaneously. A hand wheel may be coupled to the coupling device for operating the coupling device.

Abstract: Apparatus for transporting products including a body having ground wheels (22, 122) and support structure (30, 130) for one or more crates or other containers holding products to be carried by the apparatus. At least one ground engageable member (40, 140) fixed to said support structure forms an assembly with the support structure that is mounted to the body for relative movement between a retracted position in which the apparatus is freely moveable on a ground surface by means of the ground wheels and a relatively downwardly extended position in which the ground engageable member engages an underlying ground surface at a predetermined location to stabilize the apparatus against movement from that location on the ground wheels.

Abstract: In one example, a pallet is disclosed comprising a first pallet comprising a first side wall. The first wall has a length and a first groove lying in a plane and extending along the entire length. A second pallet comprising a second side wall is adjacent to the first side wall. The second side wall has a second length and a second groove lying in the plane and extending along the entire second length. The second groove faces the first groove and is aligned with the first groove in the plane, along the entire first and second lengths. A connecting member is within the aligned first and second grooves to connect the first and second pallets. Two unit, four unit, and larger pallets may be made. A method of using such pallets is also described.

Abstract: A fixture to be used for formation of unit loads of one or more packages on loading ledges is shown. The fixture can adapt the positions of the loading ledges depending on the size and form of the unit loads to be formed. The fixture has a rectangular frame formed of two parallel long struts and two short struts between the ends of the long struts. A number of further intermediate short struts may be arranged between the long struts to stabilize the frame. Four transversal bars are arranged moveable on the long struts. On each transversal bar, two cups are received, of which at least one cup is received moveable on the transversal bar. The cups are to receive the loading ledges.

Abstract: A connector selectively connects at least two support structures to provide a larger, rigid support structure. The connector includes a body portion from which extends downward a center support portion. A pair of outer sleeves extend downwardly from the body portion on opposite sides of the center support portion, each outer sleeve extending downwardly less than the center support portion. In use, the outer sleeves are inserted through openings in the support structures into the feet of the support structures. The body portion rests on the decks of the support structures and the center support portion extend downward from the body portion between the support structures. The center support portion is sized to extend to the floor when the connector is connected to the support structures.

Abstract: An adjustable, articulable platform, changeable to and from a “U” shape to an “H” shape, is attachable to the distal end of an articulable support arm of a transport vehicle. The platform is arranged to adjustably surround an elevated chimney on at least three sides thereof. The platform comprises: a lower anchor plate centrally disposed within an elongated lower support frame; a rear anchor plate connected perpendicularly to the lower anchor plate, the rear anchor plate centrally and connectively disposed within an elongated rear wall frame, comprising bridging portions of the platform. A right sidewall frame and a left sidewall frame is connected to respective end portions of the elongated rear wall frame.

Abstract: A pallet includes a platform and a plurality of support assemblies located at multiple positions on the platform. One support assembly is associated with each location of the component to be supported. Each support assembly has a linkage assembly to support and enable movement of a support element. The support assemblies also each include multiple bases secured to the platform, to position the support element in a desired location for each version of a component. An alignment mechanism on each base allows for rotational alignment of the support element relative to the pallet. An error proofing mechanism compares the selected location of the support element for each of the plurality of support assemblies and provides confirmation and correction information as required.

Abstract: A pallet includes a platform and a plurality of support assemblies located at multiple positions on the platform. One support assembly is associated with each location of the component to be supported. Each support assembly has a linkage assembly to support and enable movement of a support element. The support assemblies also each include multiple bases secured to the platform, to position the support element in a desired location for each version of a component. An alignment mechanism on each base allows for rotational alignment of the support element relative to the pallet. A locking mechanism on each support element prevents vertical movement of the support element during pallet use.

Abstract: A pallet includes a platform and a plurality of support assemblies located at multiple positions on the platform. One support assembly is associated with each location of the component to be supported. Each support assembly has several linkage assemblies to position a support element in a desired location for each version of a component. The linkage assemblies each include multiple bases secured to the platform, to position the support element in the desired location. Securing a locking mechanism on the linkage assemblies prevents movement of the support element when in the desired position. To configure the pallet for another version of the component the locking mechanisms are released, the support elements are moved to another base and the locking mechanisms are secured again for each of the support assemblies.

Abstract: An adjustable, articulable platform, changeable to and from a “U” shape to an “H” shape, is attachable to the distal end of an articulable support arm of a transport vehicle. The platform is arranged to adjustably surround an elevated chimney on at least three sides thereof. The platform comprises: a lower anchor plate centrally disposed within an elongated lower support frame; a rear anchor plate connected perpendicularly to the lower anchor plate, the rear anchor plate centrally and connectively disposed within an elongated rear wall frame, comprising bridging portions of the platform. A right sidewall frame and a left sidewall frame is connected to respective end portions of the elongated rear wall frame.

Abstract: An adjustable, articulable platform, changeable to and from a “U” shape to an “H” shape, is attachable to the distal end of an articulable support arm of a transport vehicle. The platform is arranged to adjustably surround an elevated chimney on at least three sides thereof. The platform comprises: a lower anchor plate centrally disposed within an elongated lower support frame; a rear anchor plate connected perpendicularly to the lower anchor plate, the rear anchor plate centrally and connectively disposed within an elongated rear wall frame, comprising bridging portions of the platform. A right sidewall frame and a left sidewall frame is connected to respective end portions of the elongated rear wall frame.