Abstract: A composite fireproof board has structure that includes, from top to bottom, a bottom layer, a lower reinforcement mesh layer, a middle layer, an upper reinforcement mesh layer, and a surface layer. The middle layer includes an organic frame and an inorganic fireproof material filled within the frame. The frame is provided with fixed grooves on edges adjacent to the fireproof material, and is further provided with through holes.

Abstract: A suspended ceiling arrangement for cleanroom applications includes an elongate support member and a ceiling member. The support member includes a base wall, a side wall, a flange part and a tab which together define a longitudinally extending support channel. The ceiling member includes a base wall, a side wall, a flange part and a lip part. The lip part defines a gap therein. In use, in an installed condition, the ceiling member flange part locates on top of the support member flange part, the lip part locates in the support channel and the tab locates in the gap.

Abstract: A floor panel including structure for releasably connecting at least two panels. A tongue is formed extending in the longitudinal direction of the side edge and corresponding recess is formed opposite it. The recess comprises a top lip and a bottom lip, and the bottom lip forms a shoulder with a front shoulder side. The shoulder blocks the panels in the transverse direction. An undercut is adjoined by a recess, with a bearing region which corresponds to the shoulder, and a wall, which, with the front shoulder side in the installed state, is located opposite the latter. Form-fitting elements are formed on the wall and the front shoulder side that, in the installed state, engage one inside the other and bring about locking in the vertical direction. An underside of the tongue and a top side of the bottom lip runs parallel to the top side.

Abstract: A closure system for a memorial product, such as a columbarium, is disclosed. In one embodiment, the closure system is configured to be mounted to a niche compartment such that an opening of the niche compartment is covered. In one embodiment, the closure system includes a face plate hanger and a face plate. The face plate hanger may include first and second rails that are generally directed towards each other. The face plate may be provided with a first channel constructed to receive the first rail and a second channel constructed to receive the second rail. The face plate hanger may also include a cover panel that is configured to cover the niche opening. A columbarium is also disclosed in which a cabinet structure is provided that defines a plurality of niche compartments wherein each of the compartments has an opening that is covered by the above described closure system.

Abstract: A sliding and locking energy-efficient wall assembly includes a plurality of: parallel spaced apart foam posts, foam panels, framing/spacing members, and finishing wall panels. The foam posts are vertically disposed on a foundation wall, and have ends dimensioned to contact and adhere to the surface of the wall, an inside end opposite the planar end, and two opposing side flanged ends. Grooves on the foam panels are dimensioned to receive the side flanged ends of the foam posts. The framing/spacing members have a web and flange portions, to engage the inside grooved ends of the foam posts to provide an interior attachment surface for the finishing wall panels. The finishing wall panels are secured to the web portions of the framing/spacing members, whereby an air space is created between the foam panels and the finishing wall panels. The framing/spacing members and foam posts are adjustable to permit plumb installation.

Abstract: A modular architectural system adapted for use with a finished wall in a patient room includes a service unit, a wall-masking panel, and an interface strip. The service unit includes a frame and a plurality of modular panels coupled to the frame to support service outlets relative to the finished wall. The wall-masking panel is spaced apart from the service unit and is arranged along an edge of the service unit. The interface strip is coupled to the service unit and arranged along the edge of the service unit between the service unit and the wall-masking panel to interconnect the service unit and the wall-masking panel.

Abstract: A modular interlocking exterior wall system comprises one or more laminated panels formed of a paper product core sandwiched between two cementitious skins, two vertical posts having laterally extending flanges which interlock in vertical grooves formed in the sides of the panels, and a top rail having a downwardly opening top groove which receives and reinforces the horizontal top edge of the top panel, wherein bottom portions of the posts are anchored below ground. An optional bottom rail has an upwardly opening groove for receiving and supporting the bottom edge of the bottom panel, and laterally extending flanges of an optional mid rail are received in top and bottom grooves, respectively, of bottom and top panels to interlock and reinforce the panels.

Abstract: An insulated frame unit for enclosing a wall to provide a highly insulated and airtight wall is provided. The frame unit includes a panel that is formed from a rigid insulated composition such as an expanded foam composition. The panels can be mounted to a wall frame in rows and columns to enclose the wall, and may include outwardly extending flanges that can cooperate with a flange of an adjacent frame unit to provide a stud-receiving opening into which a stud is inserted when mounting the frame units to the frame of the building. The frame unit is mountable to the frame with the interior side of the stud extending from the inner side of the frame unit so that adequate space is provided between the inner side of the frame unit and an interior finish member mounted to the interior side of the studs.

Abstract: A partition panel allowing simple change of a decoration or design with no need for preparing a plurality of panels is discussed. One of the hook-and-loop fasteners manufactured is fixed to the panel attachment surface of the vertical bars and the horizontal bars of the rectangular frame, in which horizontal bars are connected at least between upper and lower ends of right and left vertical bars, with a continuous or discontinuous shape corresponding to the outer shape of the side panel. The other of hook-and-loop fasteners is fixed to the rear surface of the side panel with a continuous or discontinuous shape corresponding to the outer shape of the side panel. The hook-and-loop fasteners are coupled, thereby the side panel is detachably attached to panel attachment surfaces of the vertical bars and the horizontal bars of the rectangular frame.

Abstract: An improved building panel is presented to make wall surface assemblies on structural building frames. The edge-sealed building panel includes with self-aligning features between adjacent horizontal edges for quick mating and assembly. The building panels have protuberant upper edges mate with grooves on the lower edges for improved sealing and weatherproofing, due to the interlocking shape and the use of compliant seals between the edges. The horizontal mating edge shapes enable pivoting assembly by engaging the building panel obliquely and swinging it onto the wall surface. Vertical mating surfaces with compliant seals are shaped to engage perpendicularly to the wall plane, so that the compliant seals clamp shut without in-plane relative motion, improving seal integrity.

Abstract: A structural thermal framing and panel system for assembling finished or unfinished walls with multiple combinations for poured and nonpoured walls. The system includes a permanent structural framing stud which can be adjusted to different wall thickness, a plurality of permanent forms, wherein the pluralities of permanent forms are interchangeable with various other permanent panel forms with or without defined spaces for receiving filler. The framing stud substantially conforms to a portion of the pluralities of panel forms and resists bending in the panel forms. The framing stud is the main structural element in the wall. A structural framing system in combination with insulated panel forms with various defined spaces for receiving filler, and wherein panels may not be prefinished to form a rigid substrate.

Abstract: A sub-floor assembly for a sports flooring system includes a plurality of sub-floor panel components each formed of a plastic material and each having a formed channel wherein the formed channels of the plurality of sub-floor panel components are linearly aligned. A first strip of anchoring material is disposed within the linearly aligned formed channels of the plurality of sub-floor panel components and is used to attach a plurality of flooring strips to the sub-floor panel components.

Abstract: A panel for connection with other panels, comprising a rectilinear base member having outer edges, a first rectilinear side member extending from one edge of the base member, the first side member having a first lip extending from an outward edge of the first side member and away from the base member, the first side member further having a second lip extending from an outward edge of the first lip and toward the base member and at an angle between about zero and 90 degrees with respect to the first lip, and a second rectilinear side member extending in substantially the same direction as the first side member, from an opposite edge of the base member, the second side member having a third lip extending toward the base member. Related structural members, enclosures, posts, spray booths and methods for assembling the same which include similar features are provided.

Abstract: A wall structure (10) comprising concrete composite masonry blocks (12) supported and interconnected by elongate support beams (16) is disclosed. The blocks (12) are shaped to be stacked in vertically independent columns (14) and are held in place by the specially shaped, lightweight support beams (16) placed between the adjacent columns (14). The wall structure (10) may be adapted for use as a bearing or non-bearing wall.

Abstract: A modular wall component with an insulative thermal break for preventing the creation of a continuous thermal path across the modular wall component. The modular wall component may be formed with an insulated frame structure that is fixed to an open frame structure with an insulative thermal break interposed therebetween. The insulated frame structure may be formed with a plurality of vertical track members coupled to an upper track member and a lower track member. At least one sheet of insulative material is interposed into the insulated frame structure. The open frame structure may have a plurality of vertical framing studs coupled to an upper framing track and a lower framing track.

Abstract: An extrusion moulded, preferably ceramic, facade panel (11) for a curtained, back-ventilated facade construction consists of a front and a rear panel formwork (12, 13) which are connected to one another by webs (14) and are provided with elongate apertures (15) which are arranged parallel to the webs (14) between the same and which is provided with a top rabbet (16) at the upper end of the facade panel (11). To allow the facade panel to be manufactured at a more favorable cost and with more precise dimensions, the height (17) of the top rabbet (16) formed by the rear panel formwork (13) is smaller than or equal to the height of the joint (19) visible from the front side (18) of the facade.

Abstract: A modular structural system for building models and structures. The system comprises a plurality of connector hub members each having spherical symmetry, and a plurality of strut members having longitudinal symmetry, wherein, each of the connector hub members provides a strut joining feature adapted for receiving the strut members, and each of the strut members provides a hub joining feature adapted for engaging the strut joining feature of the connector hub members, such that the strut members are removably engagable with the connector hub members in alternative first and second positions placing the strut members in corresponding radial and tangential positions relative to the connector hub members.

Abstract: A utility shed is disclosed comprising modular side panels (30) which are connected together by corner connectors (26) and in-line connectors (28) to form sidewalls. The connectors (26, 28) have an I-beam cross section and comprise U-shaped ends (106, 80) which engage relatively wide channels (62, 64) to securely hold the wall panels together. A door assembly is provided for engaging the corner connectors (26) and include pivot pin members (202) which attached to the vertical channel (114) of corner connectors (26) and allow pivotal door panels (164) to be suspended therefrom. Floor panels (116, 118) and lid panels (154) are provided compatible with the I-beam edge configuration of the side panels (30) such that the lid, floor and sidewalls mutually interlock with high structural integrity. The modularity of the side panels (30) allow for enclosures of larger or smaller size to be created using the same panel componentry.

Abstract: A wall system includes a grid constructed of horizontal main support channels mounted on a fixed wall and a plurality of spaced vertical standards secured to the channels at the front thereof. Each channel has a U-shaped cross-section with rearwardly extending arms diverging slightly so that overlapping channels may nest, one in the other. Ears projecting outward from the ends of the arms and lie in a common plane are used for securing the channel in place. The web of each channel is provided with a longitudinally extending row of equally spaced apertures. Each standard is provided with two longitudinally extending rows of holes with the rows being spaced by the distance between apertures and the holes in opposite rows being connected by lines that are perpendicular to the longitudinal axis of the standard. Fasteners extending through holes in each row are received by adjacent apertures in the channel web to automatically secure the standard in a position at right angles to the support channel.

Abstract: A modular wall component with an insulative thermal break for preventing the creation of a continuous thermal path across the modular wall component. The modular wall component may be formed with an insulated frame structure that is fixed to an open frame structure with an insulative thermal break interposed therebetween. The insulated frame structure may be formed with a plurality of vertical track members coupled to an upper track member and a lower track member. At least one sheet of insulative material is interposed into the insulated frame structure. The open frame structure may have a plurality of vertical framing studs coupled to an upper framing track and a lower framing track.

Abstract: A wall structure comprising a plurality of columns of preformed, lightweight, stacked blocks, with the columns of blocks connected to each other by a plurality of elongated, vertically oriented, support beams. Preferably, the wall structure is operatively connected to a structure by one or more brackets. Each bracket includes a wall engaging portion and a structure engaging portion, and is configured and arranged to allow constrained movement of the wall structure in a predetermined direction. Preferably, the bracket is positioned such that the wall engaging portion is collaterally aligned with the longitudinal axis of a support beam so that one surface of the wall engaging portion is in a confronting relation therewith and an opposing surface of the wall engaging portion is in a confronting relation with a block.

Abstract: A composite masonry block and wall system for skirting elevated structures. The block is shaped to be stacked in vertically independent columns, held in place by specially shaped, lightweight beams placed between adjacent columns, and also by synthetic U-shaped lateral supports which open downwardly and are attached to the bottom of the elevated structure.

Abstract: Reinforcement plate or mounting plate (12) for locally reinforcing a partition system, which wall comprises a number of uprights or pilars (8), and each pillar (8) of which comprises a C-shaped profile part, to which pillars (8) are attached wall parts, such as for example plaster-boards, in order in this way to form a partition (1). The reinforcement plate (12) comprises a planar metal plate which is provided with connecting means, with which the plate (12) can be connected with a clamping fit both to a first pillar (8), on one side, and to a successive pillar (8) on the other side. The connecting means comprise, on the one hand, hook-like members (17) and, on the other hand, gripping members (20), which hook members (17) can interact with an upright (8) and the gripping members (20) can interact with the next, second pillar (8), which is placed adjacent to the first pillar (8).

Abstract: A utility shed is disclosed comprising modular side panels (30) which are connected together by corner connectors (26) and in-line connectors (28) to form sidewalls. The connectors (26, 28) have an I-beam cross section and comprise U-shaped ends (106, 80) which engage relatively wide channels (62, 64) to securely hold the wall panels together. A door assembly is provided for engaging the corner connectors (26) and include pivot pin members (202) which attached to the vertical channel (114) of corner connectors (26) and allow pivotal door panels (164) to be suspended therefrom. Floor panels (116, 118) and lid panels (154) are provided compatible with the I-beam edge configuration of the side panels (30) such that the lid, floor and sidewalls mutually interlock with high structural integrity. The modularity of the side panels (30) allow for enclosures of larger or smaller size to be created using the same panel componentry.

Abstract: In an acoustic building structure corresponding to the mass-spring-mass insulation principle, the two masses of the mass-spring-mass system are each formed of at least one rigid element (1,2) and are separated by at least one panel (4) of mineral wool combined with at least one air gap (5). The acoustic structure is such that the rigid elements (1,2) are trays with a U-shaped cross section and are lined on the inside of the U with at least one mineral wool (3).

Abstract: A constructive system applied to buildings in general, to form walls, by means of modular foldable frames attached, who allow to place from the upper part blocks or plates and support it.The blocks have horizontal or vertical holes, to pass brazing rods, linkes with the frames.The blocks when overlapped form channels, to pass rods linkes with the frameThe frames when are formed by two vertical jambs and two horizontal articuladed piedes. When joined together with other adjacent, form filling channels, to fill with resistant materials, and other channels to fill with materials to seal joints of blocks or plates.The frames with the resistant channels, rods, blocks or plates, resist better strong winds and seismic movements.

Abstract: A method for assembling an object useful for storage, support or shelter. The assembly essentially consists of at least two planar parallel rectangular members in which a plurality of free four-sided spaces are provided so that a network of empty four-sided spaces are formed in the plane of each member. The method comprises the step of inclined insertion and wedging with force of panels in the free spaces, until perpendicularity of the edges of the panels to the planar rectangular members is achieved, the wedging resulting from the forced gripping of the edges of the free spaces by notches or grooves provided on the panels.

Abstract: Disclosed is a lightweight, insulating panel building component comprised of a combination of a rigid insulation core in a composite structure with a plurality of structural materials, preferably steel. The steel members form a perimeter about the rigid insulation core providing structural strength, particularly taken in combination with the compressive strength of the core and the tensional and compressive strength of the structural members. These structural members include vertical members which provide support in compression, a cap member, a foot member, and optional external and interior facing. The cap and foot members are preferably in the form of a standard channel having a web dimension that is substantially similar to the thickness of the rigid insulation core and can fit thereabout at the periphery thereof.

Abstract: The present invention provides a system for attaching a panel to a building wall using an elongated channel. The panel has a main panel portion, a panel edge portion and a groove therebetween. The elongated channel has a body and a pair of rails. The body is attachable to the wall by a fastener. The pair of rails are integrally formed with the body, extending substantially perpendicularly from the body in the same direction. One, or both, of the rails ends in a flange that is contoured to engage the cavity formed by the groove when the panel edge portion is bent around the groove and toward the rail.

Abstract: A partition structure is comprised of a plurality of interconnected construction blocks. The partition structure can be formed in any size and shape including, triangular, rectangular, circular, semi-circular, trapezoidal, etc., by cutting away one or more outer edges of the structure. The partition structure can serve as the pane for a window or door frame.

Abstract: An interstitial junction spacer for positioning and supporting a plurality of blocks in a matrix for a wall construction, the blocks being of the type having two parallel rectangular side faces and four adjoining end faces orthogonally adjoining the corresponding edges of the side faces and the ends of each other contiguously to form a continuous circumferential edge of the block, the profile of the circumferential edge being substantially concave, whereby the corresponding edges of the side faces define an outer cusp along the opposing sides of each said end face; said spacer comprising a pair of intersecting and integral spacer means, each spacer means having a pair of coplanar edge members of a prescribed thickness adapted to repose in juxtaposition with the outer cusps of the circumferential edge of a said block along the adjoining end of the end face of the block to space the same from another block or surface disposed adjacent to said block, and an interconnecting web portion to integrally interconnect

Abstract: A structure of two interlocking members, such as two planks, comprises a first member having a pair of first rectilinear location edges and a second member having a pair of second rectilinear location edges, each first location edge comprising a pair of elongate flange formations which define therebetween an elongate recess and each second location edge having a tongue formation to engage in a respective recess of a first member by relative angular movement of the members, each flange formation of a first member comprising a longitudinally extending undercut zone and each tongue formation of each second member comprising a protrusion which is received in an undercut zone of one of the flange formations in an assembled condition of the members.

Abstract: A method of constructing a building using template-directed prefabricated units. The templates for each unit are grooved according to a design plan. The grooves are sized and positioned for use as alignment guides to accept building components or to define openings, such as doors or windows, in the unit. The building components are positioned in the template, checked and adjusted, if necessary, to ensure they are in square, and fastened to each other. A solid backing is fastened, which comprises the exterior of the completed unit. In one embodiment, the solid backing may be the template itself. The units are transported to the construction site, where they can be immediately assembled and fastened to adjacent units so that the solid backings form the exterior structure of the building.

Abstract: Door apparatus includes a perimeter frame and material inwardly from the perimeter frame has been removed from both sides of the door asymmetrically to allow the inner portion of the door to warp in response to temperature and/or humidity conditions without affecting the planar nature of the door perimeter frame. The perimeter frame remains in its original, planar, configuration so as to remain true regardless of the warping of the interior portion of the door due to temperature and/or humidity. The method of making the door includes the asymmetrical removal of the material from the inner portion of the door inwardly from the perimeter door frame on both sides of the door to provide relatively thin webs between relatively thick door portions.

Abstract: A wall panel support member adapted to reinforce a wall and to support the weight of structures such as shelves, cabinets, and sinks which are attached to a wall. The wall panel support member includes a support panel which is mounted between adjacent wall studs by brackets or other mounts. One embodiment of the invention includes a support panel with a groove formed at one end of the support panel which accommodates a lip of a metal stud, thus allowing the surface of the support panel to engage the stud. A bracket which is comprised of a plurality of generally perpendicular angled surfaces is mounted on the opposite end of the support panel from the groove for securing the wall panel support member to an adjacent stud. The bracket includes slots in the surface mounted to the support panel to allow the position of the bracket to be adjusted along the longitudinal axis of the support panel in order to accommodate variations in width between studs.

Abstract: A unit masonry fence and method for its installation. The unit masonry fence has footings, structurally rigid support posts extending upwardly from the footings and fence panels mounted over the support posts and supported by the footings. Each fence panel is made up of a beam extending generally the length of the panel and having a receptacle toward the ends thereof for receiving the support posts. A number of unit masonry courses are laid on the beam. The unit masonry courses terminate at each end with a pilaster made from pilaster masonry units laid integrally. The pilaster masonry units have a main body portion broader than the adjacent unit masonry courses and an opening extending through the body portion for receiving the support posts.

Abstract: Where a structural frame has elongated spaced parallel framing members therein, longitudinally extending edges of which are substantially coplanar with one another on one side of the frame, boards of wood facing material are superimposed on the edges of the framing members, and interlocked with one another, as well as with the framing members, at male/female joints formed therebetween along parallels to the right angular coordinates of the frame in the plane of the edges. The joints take the form of tongue and groove joints, and in the case of those between the boards and the framing members, the joints are also dovetailed. Certain improvements in sheet metal clad wood facing materials are also shown, as is a process for making boards of sheet metal clad wood facing material from planks of wood which are only partially dried when they are put to use in the process.

Abstract: The invention is a panel mounting system which uses two parallel support members. The support members engage two opposite sides of the panel. Resilient means on one side of the panel keep the opposite side of the panel in engagement with the support member engaging that side of the panel.

Abstract: A wall construction for display booths, sales booths and the like has two profiled braces extending parallel and at a distance from each other and have grooves which are engaged from behind in their narrow long sides. At least two support members have been hooked into the lower profiled brace on which a wall panel rests in an upright position. Tilting of the wall panel is prevented by means of an upper retaining member. The support member as well as the retaining member have a U-shaped cross-sectional form, respectively formed by a back part and two legs extending from the back part. One of the legs is inserted into the groove which is engaged from behind of the respective profiled brace, while the other leg engages a groove in the wall panel.

Abstract: A wall in which hollow units analogous to blocks are built up in overlapping superimposed courses, each unit having two spaced parallel vertical panels of skins of rectangular form, the units being held by concealed fastening members; characterized in that each panel has edge grooves extending along its upper and lower horizontal surfaces to be contiguous with those of adjacent panels, and each fastening member has a body portion to extend between spaced panels, the ends of the body portion each having hook portions extending upwards and downwards respectively into adjacent grooves of the panel edges, while said body portion between adjacent panels has two upper lugs extending into contact with respective upper panels, and two lower lugs extending down and into contact with respective spaced lower panels, the fastening member, constituting a one piece connector and spacing member.

Abstract: A simplified building structure that can be extruded out of plastic to be used as inexpensive substitutes for walls, ceilings, roofs, posts, and other structural components. The structure includes elongated male and female means to connect two of the structural components together securely, either by longitudinally inserting one into the other or by snapping the male component transversely into the female component. For this purpose, the male component has resilient flanges that can be forced into a female slot, thereafter to spring apart to engage overhanging parts of juxtaposed edges of the slot to lock the two components rigidly together. Preferably, the flanged male spline is formed on top of a ridge, the side edges of which engage the juxtaposed edges of the female slot to prevent any transverse movement of one of the components relative to the other.

Abstract: In a building facade covering comprised of a profiled rail support frame and covering panels connected thereto, the vertically extending profiled rails have brackets onto which the respective covering panel with an edge surface recessed behind the panel front face is placeable. Each profiled rail has two vertically extending hollow boxes in which inserted holding elements are horizontally slidable parallel to the covering panel plane and which protrude with a hook-shaped end. The neighboring vertical side edges of two respective covering panels are connected to a common profiled rail in such a manner that the hook-shaped ends of the holding elements are inserted into the receiving pockets of the covering panels by horizontally sliding them within the hollow boxes, the receiving pockets being arranged at vertical side edges of the covering panels at edge surfaces recessed behind the panel front face.

Abstract: A building construction includes a wall, floor or ceiling assembly wherein a pair of walls or the like each include adjacent wallboards having edge formations defining a mating tongue and groove configuration. The wall pairs are supported in a stable manner by metal posts having a variety of edge flange configurations and which are captively secured within the confines of each wallboard tongue and groove joint. Tight joints between adjacent wallboards and the posts are insured by the formation of one or more kerfs in the area of the wallboard joints and which engage portions of the entrapped posts to provide enhanced rigidity throughout the wall height. By angling the post edge flanges outwardly and providing correspondingly angled wallboard kerfs, maximum structural integrity is achieved with use of minimum thickness wallboards.

Abstract: A joint, in one embodiment between adjacent panels of sheet encased insulating material in which one lateral edge has an essentially frustoconical nose, and the other edge has a frustoconical pocket as disclosed. In an alternative embodiment, essentially frustoconical noses are at both lateral edges and the two adjacent panels are joined by means of an I-beam embodying the interlock of the present invention. In both embodiments, the interlocking relationship is a function of the lateral edges of the cladding sheet, or the flange of an I-beam, in which one edge has a sealant pocket, and the opposite edge has a locking sealant press with a reversely bent stabilizer.

Abstract: A structural panel including a board (2) to form a surface (3) and a structural post (1) to provide strength, wherein the supporting post is located at the edge of the board and the bearing direction of the structural post is perpendicular to the board surface, and the board and the structural post are joined by means of a groove (4), where the joining direction of the groove is in the plane of the board and is perpendicular to the edge of the board. Such a structural panel may be used in house construction.

Abstract: The invention is directed to a spline structure for use with at least two wallboard structures. A vertical web is positioned between the butt edges of two wallboards and is provided with a decorative fabric coating to provide a decorative joint for the wallboard structures. Horizontal flanges from the vertical web member form fastening splines to hold the wallboard structures in position on a wall.

Abstract: A flooring system comprising a foundation, a plurality of adjacent floorboards, each of the floorboards including a generally vertical side including a generally horizontal slot, and a base adjacent the foundation and including therein an opening spaced from the side, and clips for fastening the floorboards to the foundation, each including a generally horizontal upper portion received in the slot in the floorboard, a generally vertical portion, a lower generally horizontal base portion extending between the foundation and the base of the floorboard, and a projection extending upwardly in the base portion and spaced from the vertical portion and received in the opening in the base of the floorboard.

Abstract: A concrete masonry ("CM") block wall cladding using specially configured CM veneer blocks is applied to a substrate wall such as the exterior wall of a building. Horizontally extending support means are mounted on the substrate wall(s) and a plurality of elongated battens are secured to the substrate wall at laterally spaced intervals and extending vertically above such horizontally extending support means; a plurality of CM veneer blocks are vertically supported by the horizontally extending support means with portions of the CM blocks being secured to adjacent laterally spaced battens, thereby mounting the CM veneer blocks on the substrate wall to form a CM veneer block wall cladding. A multi-story CM block veneer wall cladding construction for a multi-story building may be similarly constructed by using a plurality of horizontally extending support means mounted on the substrate wall at vertically spaced invervals so as to support a section of the CM block wall cladding of suitable height.

Abstract: A suspended ceiling system for a room comprises a plurality of inverted T-shaped members suspended from the structural ceiling of the room and extending across the room, each T-shaped member having a horizontal base portion, and a plurality of open metal ceiling panels having opposed sides and ends and a bottom are supported by the inverted T-shaped members by means of a flange on one side wall of a panel resting on one side of the horizontal base portion while the other side of the horizontal base portion is received in slots in the end walls of the next adjacent panel.

Abstract: A modular building structure having a separately leveled base and individually connected modular panels is provided. The panel receiving base is interconnected and leveled prior to placing the individual modular panels therein. The modular panels are constructed from horizontal and vertical channels so designed as to create internal electrical and communication raceways within the partition wall upon connection of the modular panels. The outer surface of the partition is readily replaceable by removing snap-fit attached outer skins from the modular units. The removable skins provide ready access to the internal electrical and communication pathways and enable the rapid repair or replacement of the outer paritition covering.