Abstract: A cement form includes a first surface arranged vertically and configured to support a volume of cement, a second surface arranged horizontally and configured to contact a ground support surface. The cement form may include at least one of a foam material and a polymer material. The cement form may include a wedge cross-sectional shape.

Abstract: The present invention refers to a pre-distancing collapsible system particularly for the elements of a structural frame of a building. An embodiment of the invention comprises at least three components of a structural frame and at least two spacers, not being these spacers structural elements of the frame, fastened to the heads of aforementioned components of the frame, and said spacer being foldable.

Abstract: A fence system, and method for making same, includes at least one support member, and at least one infill material having an edge. At least one union strip is coupled to the at least one support member, the at least one union strip including at least one channel configured for receiving the edge of the at least one infill material. In one embodiment of the invention, the at least one channel is U-shaped, and the edge is configured in a U-shape for matingly engaging the at least one U-shaped channel.

Abstract: A sealing gasket assembly for sealing a head-of-wall of an acoustic wall construction. The acoustic wall construction includes a ceiling track, having a given width, secured relative to a floor underside and supporting a plurality of studs with each of the studs including a stud face. At least one wall panel is secured spaced from and not in contact with the stud faces such that a spacing zone is defined between the stud faces and an inner surface of the at least one wall panel. The gasket assembly includes an insulating gasket configured for a main section thereof to be positioned between the ceiling track and floor underside, the main section defining first and second lateral sides which are spaced from one another a distance at least equal to the given width.

Abstract: Devices, systems, and methods for securing a component to a surface are disclosed. The fastening device can include a base member having a threaded projection extending from a base plate. A base sealing gasket can be provided between the base plate and a surface on which the base plate is mounted to ensure a water-tight fit. A capping nut having a nut aperture can be threadably engaged to the treaded projection, and a structural fastener can be inserted through the nut aperture for securing a structural component of a building-mounted structure. A nut sealing gasket can be disposed between within the capping nut to ensure a water-tight fit between the capping nut and the base member.

Abstract: A field-deployable construction set for the assembly of a Relocatable Habitat Unit (RHU), used for simulating real world environments without costly construction expenses. The various panels, supports, and accessories used to construct an RHU provide the user with innumerable options for floor plans and building design, further providing significant options for reconfiguration of floor, ceiling, and wall panels without having to disassemble the structure. The exterior composition of the expanded polymer foam is customizable to provide a realistic environment for high quality training in a versatile system that is deployable by truck or aircraft and can be assembled with only a single tool.

Abstract: Vertical axis wind turbine, indistinctly applicable in land or sea, the main characteristic of which is its low visual impact due to the collapse of its tower and rotor as required by environmental or meteorological conditions. It is constituted by a structure that includes a base (3, 5), a plurality of supporting arms (10, 13), an elevation set (6, 7, 8) and a drive shaft (17) that acts on the generating elements (29) arranged at the base. Said structure supports a rotor (1) and its corresponding blades (2), attached by means of motorized shafts (20) that collapse and expand the blades (2) over the rotor (1). Whenever the electric motor (6) winds the tensioning element (8) attached to two pairs of lower arms (10), they rotate at their base and intermediate point and raise, during their movement, the upper arms (13) and the drive shaft (17).

Abstract: A collapsible vehicle armrest includes an armrest substrate extending between a door frame and a door trim and defining an opening therebetween. The opening has a longitudinal axis substantially parallel with the door frame. A plurality of support bands extends co-planar across the opening and parallel with the longitudinal axis. A plurality of stubs extends across each gap defined between adjacent support bands. Each stub is free of alignment with each other of the plurality of stubs in a direction perpendicular to the plurality of support bands. A cover member extends over the armrest substrate and the plurality of support bands, wherein the cover member is vertically supported proximate the opening by the plurality of parallel support bands and the plurality of stubs.

Abstract: An accessory for a solar panel assembly includes a bracket defining an elongated portion extending in a first direction and including a slot, a connector coupled to the bracket and configured to engage at least one panel frame of the solar panel assembly, and a fence member including a first portion and a second portion. The first portion including a planar surface oriented at an angle relative to the bracket portion, and the second portion includes a projection that removably engages the slot.

Abstract: A gutter expansion joint includes a first metal sheet, a second metal sheet and a roof membrane strip. A thermoplastic polyolefin coating is applied to one side of the first and second metal sheets. A first end of the roof membrane strip overlaps the first metal sheet and is secured to the first metal. A second end of the roof membrane strip overlaps the second metal sheet and is secured to the second metal sheet. The first metal sheet, the roof membrane strip and the second metal sheet are bent to be received by an inner perimeter of two adjacent gutters. A bead of non-curing sealant is applied to an inside surface of the two adjacent gutters, before insertion of the gutter expansion joint. A gutter expansion joint cover is attached to an outside perimeter of the two adjacent gutters.

Abstract: A wall system for a cargo container is provided. The wall system includes a plurality of panels that are configured to be fixed to logistics posts in a cargo compartment. Each panel includes a central portion and right and left end portions that are disposed on respective outboard sides of the central portion, the central portion includes a planar wall surface, the right and left end portions each include a planar wall surface. The central portion comprises two or more recessed portions that extend inwardly from the planar wall surface to define an elongate void that is configured to receive an elongate track therein, such that an outer surface of the elongate track, when disposed within the recessed portion, is co-planar with the planar wall surface of the central portion or disposed within the recessed portion and recessed behind the planar wall surface of the central portion.

Abstract: A system and method for installing tile includes the use of fasteners and washers that are installed into the interstitial gaps of the tiles or installed through the face of the tile. The washers and fasteners create a downward pressure on the tiles to align the edges of the tiles and to ensure that the tiles conform to the surface to which they are applied, thereby significantly reducing or minimizing the occurrence of gaps or voids between the installation surface and the tiles. Once the tiles are fixed in position and the adhesive has set or cured, the washers and fasteners are removed and the interstitial spaces or gaps between the tiles is grouted and the tile can be painted or stained. Additionally, the method of manufacturing decorative concrete tiles uses flexible rubber molds to achieve a variety of unique shapes, patterns, and textures.

Abstract: A prefabricated flashing product for an opening in an exterior surface of a structure includes a generally planar flange shaped to conform to the exterior surface, the flange extending outwardly from an entire perimeter of an aperture therein that corresponds to the opening, and a return that seals to the flange about the aperture and extends substantially perpendicularly therefrom toward an inward direction of the opening. The flange and the return are monolithically formed of a waterproof material. A method of integrating a fenestration product into an opening of an exterior surface of a structure includes inserting the flashing product described above into the opening, and inserting the fenestration product at least partially into the aperture of the flashing product.

Abstract: A foldable unit comprised of linkages in the form of tubular prisms is provided. The unit may be additionally comprised of polygonal panels. Linkages and panels correspond to a central polyhedral design that may be specified from a wide variety of geometric arrangements.

Abstract: A cover for closing an access opening that leads to an infrequently used space within a building, such as an attic, that generally provides an air seal, thermal insulation and/or acoustic insulation at the access opening. The cover may be in one or two portions, including a closure alone or a closure and a frame having an aperture that can be closed by engagement between the closure and the frame. When the cover is used alone it engages a frame or a wall circumscribing the access opening. The cover is sized and shaped to close a stairwell, or the opening at one end of a stairway, an opening in a generally vertical wall, a hatch, or a pull down ladder. The closure and frame are each made of one or more components.

Abstract: A composite roofing board is provided, including a layer of bituminous core material having pieces or particles of shingles, rolled roofing, etc. that have been broken-up or comminuted therein, with the core material having layers of mat material on opposite surfaces thereof, also in layers, and with an adhesive applied to an outer surface of one of the layers of mat material, with a peelable and removable release liner layer covering the adhesive. The various layers are provided as a sandwich, to make the composite board. A plurality of composite boards may be applied to a roof deck or other roof structure, and they can be butt-joined and taped together with a joint tape. The method of making the composite board can be continuous.

Abstract: A blast resistant window system includes a plurality of anchor members disposed in a wall and first and second mounting bodies at first and second opposite ends of an opening in the wall secured with the anchor members. The first mounting body has a first pair of spaced brackets connected thereto, and the second mounting body having a second pair of spaced brackets connected thereto. First and second energy dampening devices are disposed between the first and second pairs of spaced brackets. First and second restraining cables extend between the first and second mounting bodies across the inside surface of the window pane. These cables have first and second ends connected to the first and second pairs of spaced brackets. The cables are coupled together at the first and second opposite ends of the opening by the first and second energy dampening devices.

Abstract: A standalone or partially standalone solar photovoltaic structure and methods for assembling the structure are described. The solar photovoltaic structure can employ a hinged photovoltaic roof deck that can be folded for transportation. Described are hinges that can be removed after assembly and act as protective elements to facilitate transportation. Also described is an attachment arrangement for joining purlin or frame members to vertical support columns by locking the frame numbers into column capitals.

Abstract: A connector for connecting wall studs of two adjacent floors in a light frame building structure, the connector having a first attachment tab, a seat member, a diagonally slanted support leg, and a second attachment tab, all substantially planar. The connector is intended to be paired and the paired connectors joined by an elongated tie member that pierces the sill plates of the intervening floor structure.

Abstract: Precise parameters are maintained in a support system for solar panels or other panel-like structures through use of a collapsible folding, support frame which is preassembled to precise tolerances at a convenient staging site before being collapsed for shipment. Installation on flat roofs is also facilitated through the use of a roof interface frame which rotatably supports the panel support frame of the support system and folds along with it at the assembly, staging site.