Abstract: A wall board is produced based on a body element, which essentially has the shape of a rectangular parallelepiped including two opposing main sides and four edge sides according to the following method: mechanical surface processing of a first edge side, wherein the first edge side attains a flat surface structure, which extends from a first to a second of the main sides; applying a first surface treatment layer on the first edge side; and arranging a first edge strip along the first edge side. The first edge strip contains: a first distal edge surface, a thereto opposing first proximal edge surface which is flat, and a first primary surface between the first proximal edge surface and the first distal edge surface, The first edge strip being arranged with the first proximal edge surface against the first edge side such that the first primary surface and the first main side of the body element form a first, flat and essentially unbroken surface.

Abstract: An entry door is shown and described. The entry door may include a first skin, a second skin, and at least one stile formed from a plurality of interconnected members attached together. The entry door may also include at least one rail formed from a plurality of interconnected members attached together, where the at least one rail and stile are positioned between and secured with the first and second skins forming a cavity between the first and second skins, and an insulative material positioned between the first and second skins generally filling the cavity.

Abstract: The present invention relates to a composite honeycomb sandwich panel equipped with a composite rail aluminum I-shaped side insert, and more specifically, to an improved structure of a hybrid composite sandwich panel having a laminated composite skin and an aluminum honeycomb core which is mechanically improved in terms of assembly, strength and weight. The composite honeycomb sandwich panel includes: a planar honeycomb core; a composite rail which is wrapped around the periphery of the honeycomb core and has therein a hollow space that is open on opposite sides thereof; an I-shaped center rail insert which is fitted into the hollow space of the composite rail so that the sandwich panel is connected to an adjacent sandwich panel by bolting through the I-shaped center rail insert; and laminated composite skins which cover upper and lower surfaces of the honeycomb core having the composite rail wrapped around.

Abstract: An arrangement for closing an opening in a vehicle and method for producing such an arrangement. In an arrangement for closing an opening in a vehicle, comprising a pane and an anti-shatter film attached to the pane, in the border region of the pane, the pane and the anti-shatter file are provided with a foam encapsulation. The foam encapsulation is arranged at least particularly spaced apart from an edge of the anti-shatter film, which edge is formed on the pane.

Abstract: Procedure for the manufacturing of pieces for the formation of a removable floor covering and the covering obtained includes obtaining by molding a joint made of a polymer material (1) that is mounted on the contour of a resistant plate (4). On the back of the plate is molded, inside a mould, and by an elastomer material, a layer (15) of shock-absorbing material provided with nerves (16) and conformations (18) on its free surface for the coupling of the intermediate joining elements between the covering pieces.

Abstract: The invention relates to a metal composite panel intended for construction, including at least two substantially parallel sheets (21) and (22) with at least three profiles (3) substantially parallel to each other arranged between and fastened to the sheets. The three profiles serve as separators, making it possible to separate the sheets and are arranged so that the average distance between two adjacent profiles is not necessarily uniform but suited to the local conditions of use of said panel. In order to obtain a panel having an optimal compromise between weight and performance, light alloys and, in particular, aluminum are advantageous. The composite panels are particularly useful as a floor of a rolling vehicle, as the floor, deck or ramp of a floating vehicle or as the floor of a flying vehicle.

Abstract: A prefabricated wall panel and method are disclosed. A panel including a sheet rock layer and a laminated in-situ foam layer within a frame is attached to a pre-existing masonry wall, such as a basement wall.

Abstract: A floor structure unit, comprising: a tray, a flooring material, a rubber grommet, and a rubber matrix is provided. The tray includes an upper and lower horizontal surface, at least one retaining wall, a first and a second set of contrapositive interlocking members. The flooring material is disposed on the tray upper horizontal surface such that the first set of interlocking members is substantially flush with the flooring material and the second set of interlocking members extends beyond the flooring material. The rubber matrix is disposed in the tray lower horizontal surface, and the rubber grommet is disposed about the perimeter of the at least one retaining wall. The rubber grommet and the rubber matrix are a unitary piece. Methods of manufacture and use thereof are also provided.

Abstract: An improved structural insulated panel and panel joint includes a panel having a core with cementitious facings where the core edge is grooved and along the panel side edges rebated to accommodate a connecting column. A connecting column is “H”-shaped, formed from two “C”-shaped channels sealed together along other webs with legs directed outwardly and for use between two of the panels. Multiple wall structures and details are disclosed.

Abstract: A hollow structural component suitable for an aircraft structure includes an inner framework of intersecting longitudinal and transverse ribs, cover sheets covering the top and bottom of the framework, and end closure sheets covering ends of the framework. The transverse ribs have slots to receive the intersecting longitudinal ribs and vice versa, so the ribs intermesh in a grid pattern. Top and bottom edges of the ribs have protruding connector tabs that are fitted into slots provided in the cover sheets. Additional connector tabs at the ends of the transverse ribs are fitted into slots in the end closure sheets. After the parts are assembled by intermeshing the longitudinal and transverse ribs and fitting the connector tabs of the ribs into the slots of the cover sheets and end closure sheets, the resulting plugged-in joints are permanently mechanically secured, e.g. by welding, brazing, soldering or adhesive bonding.

Abstract: A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and at the adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.

Abstract: A floor structure unit, comprising: a tray, a flooring material, a rubber grommet, and a rubber matrix is provided. The tray includes an upper and lower horizontal surface, at least one retaining wall, a first and a second set of contrapositive interlocking members. The flooring material is disposed on the tray upper horizontal surface such that the first set of interlocking members is substantially flush with the flooring material and the second set of interlocking members extends beyond the flooring material. The rubber matrix is disposed in the tray lower horizontal surface, and the rubber grommet is disposed about the perimeter of the at least one retaining wall. The rubber grommet and the rubber matrix are a unitary piece. Methods of manufacture and use thereof are also provided.

Abstract: A panel consisting of a single covering member constituting the formwork surface and having folded edges forming the panel sides. The panel is lined with transverse and longitudinal reinforcing members and has coupling means provided on some of the side edges and on the inside thereof for joining together the sides of two adjacent panels in the case of wall formwork, or for joining one panel perpendicularly to another panel to define the cross-section of a column by perpendicularly coupling together four panels.

Abstract: A cover pad for an upright wall having an improved support for simplifying attachment of a flexible covering such as fabric. The support includes a flat substrate sized to closely conform to the assembled cover pad. A ringlike frame defined by frame elements extend along edges of the substrate. Each frame element has a first elongate part engaged with the respective edge of the substrate, and a second elongate part joined to the first part by a lengthwise hinge. The second part functions as a hinging flange which is initially in an open position generally aligned with a front face of the substrate so that a flexible covering can be secured, as by adhesive, to an exposed surface of the flange while maintaining the fabric positioned across the face of the substrate. The hinging flanges of the frame elements are folded inwardly to overlie respective edges of the substrate, thereby securing the fabric across the face of the substrate and wrapped around the edges thereof.

Abstract: A filter assembly is provided that has a filtering screen and a skeletal structure, the skeletal structure being attached to the filtering screen. At least one of the filtering screen and the skeletal structure form a plurality of downward extending channels.

Abstract: The present invention relates to solid panel window shutters having both high strength and structural stability. More particularly, an exterior window shutter made of a solid panel of polyvinyl chloride with at least one support member affixed in the panel. The shutter includes a solid panel having front and back surfaces and side edges, support member, impact resistant member and slats having a channel to receive the support member; wherein the support member is embedded between the panel and the slats. Also contemplated by this invention are: a method to manufacture high strength and structurally stable exterior window shutters and a method to protect windows from extreme weather.

Abstract: A view panel for a raised floor system is described which is constructed by an outer rigid frame, an upper plate of a tempered glass panel and a lower plate of an apertured steel panel for providing structural support of the view panel. The invention further describes a raised floor system that utilizes such view panels installed in floor panels in a semiconductor fabrication environment.

Abstract: A structural tie shear connector for use with a concrete and insulation composite panel. The panel has a first concrete wythe, a second concrete wythe, and an insulation layer interposed between the first and second concrete wythes. The connector has two sides extending in a direction substantially parallel to a longitudinal centerline of the connector and two sides extending across the longitudinal centerline of the connector. First and second pairs of angular links are connected to the sides, and a pair of legs are connected to, and extend outward from, one side of the connector. The connector is extendable through the insulation layer and into the first and second concrete wythes to hold the panel together.

Abstract: The present invention relates to solid panel window shutters having both high strength and structural stability. More particularly, an exterior window shutter made of a solid panel of polyvinyl chloride with at least one support member affixed in the panel. The shutter includes a solid panel having front and back surfaces and side edges, support member, impact resistant member and slats having a channel to receive the support member; wherein the support member is embedded between the panel and the slats. Also contemplated by this invention are: a method to manufacture high strength and structurally stable exterior window shutters and a method to protect windows from extreme weather.

Abstract: A water-based wallboard adhesive including water, a binder, and a particulate filler is described. The adhesive can have an open time greater than about 5 minutes and a green strength sufficient to support a 4 foot by 8 foot wallboard on a wall frame without fasteners in the field of the wallboard within 15 minutes of applying the adhesive to the wallboard and wall frame.

Abstract: The present invention concerns an adhesive bonded thermoplastic coating for the underside of a floor that will add significant moisture resistance, wear resistance, transverse crack resistance, and make a better looking, more marketable product. The plastic coated vehicular trailer floor has a plurality of wood planks having a top surface, a bottom surface and a first and second side surfaces, the plank having a width that is less than the lateral width of the floor, each plank being formed by a plurality of boards arranged side-by-side, each board being formed of a plurality of segments joined end-to-end to one another by shaped coupling portions. The planks are arranged side by side such that at least one of the first and second side surfaces faces one of the second or first side surfaces of adjacent planks. Each of the planks has a planar polymer layer formed of an un-reinforced polymer, being bonded to the bottom surface of the planks with an adhesive layer.

Abstract: Structural insulated panels having an inner insulating core and first and second outer facings disposed on opposed surfaces of the insulating core are securely attached to a structural member such as 2X stick structural members in a building structure. A strip of tape is wrapped around the structural member and opposed ends of the tape strip are adhesively bonded to the opposed outer facings of the panel. The tape strip may extend the full height or width of the panel to provide a secure, environmentally sealed connection between the panel and the structural member. An adhesive bonding agent may be inserted between an edge of the panel and the structural member to further increase the strength of the connection between the panel and structural member. The panel's edge may be provided with a C-shaped metal channel for more securely attaching the panel to the structural member by means of nails or screws driven through opposed ends of the tape strip and into the metal channel within the panel.

Abstract: A space-dividing wall panel system includes an improved acoustic and tackable cover pad. The cover pad includes an interior molded panel which is compressed about its peripheral edges wherein the compressed edge sections provide the required rigidity for the cover pad. While edge rails are provided in these edge sections, the edge rails are not rigidly connected to each other but instead are adhered to the molded panel. The edge rails are provided for mounting the cover pad to a wall panel frame and provide rigid edge areas to which a cover fabric is adhered. The molded panel is formed of a fiberglass having layers of a scrim material embedded therein for tackability. The molded panel further includes a compressed mounting region which has an increased rigidity to facilitate mounting of receptacle bezels thereto.

Abstract: A building panel includes a central core and a pair of opposed coating surfaces formed integrally with the core. The method of forming the building panel includes the application of a flowable, settable coating material to respective surfaces of at least two baffles (100), placing the baffles in a substantially parallel, spaced interrelationship, at least substantially filling the space between the two baffles (100) with a settable core material prior to setting of the core material, and allowing the core material and coating material to set.