Abstract: A holder for holding an object on a formwork panel, in particular for holding a railing component on a ceiling formwork panel, wherein the holder is configured for being affixed to the formwork panel, and the formwork panel has two longitudinal edge supports and two transverse edge supports, wherein the holder has a first arm that is configured for engaging with a longitudinal edge support of the formwork panel and a second arm that extends transverse to the first arm, forms an angle space together with the first arm, and is configured for engaging with a transverse edge support, wherein the first arm has a first projection for being introduced into an opening of the longitudinal edge support on its side facing the angle space, and the second arm has a second projection for being introduced into an opening of the transverse edge support on its side facing the angle space.

Abstract: The present invention provides an anchor assembly for attaching a first structure to a second structure. The anchor assembly has a body having a first face and a second face. The first face is transverse to the second face and has an elongate slot. The second face has a through hole. The body is fabricated from a material that fails at a temperature in excess of 1,000° F. A fastening member is positioned in the elongate slot for connecting the first face to the first structure and for sliding engagement with the elongate slot in response to relative movement of the first structure and the second structure.

Abstract: Ceiling tiles for drop ceilings are disclosed. The ceiling tiles have a main portion that is comprised of a sheet of material, such as tile material, and a baffle portion. The main portion has an enclosed slot, and the baffle portion inserts into the slot such that with the ceiling tile in an installed orientation, the baffle portion extends downwardly from the main portion. The baffle portion has a flange on one end that is larger than the slot in at least one of width or length, such that the flange retains the baffle portion in the slot. Drop ceilings that use these ceiling tiles are also disclosed.

Abstract: The present disclosure relates to a foldable truss boom section, a truss boom and a crane. The foldable truss boom section includes: two chords that do not intersect with each other; at least two slideways fixedly disposed on each of the two chords, wherein each of the at least two slideways has at least two slideway fixing points; and at least two long web members connecting the two chords, wherein each of the at least two long web members has at least one sliding end which is slidable along the slideway and connected to the slideway at one of the at least two slideway fixing points, so that a cross-section state of the truss boom section is changeable.

Abstract: The embodied invention is a storage frame that supports an aircraft engine with flexible engine mounting and is easily assembled by bolts. It includes feet to anchor the frame to the ground. It has adjustable height legs and is attachable to a variety of engine mount positions. It includes a central lifting tube with lifting connections that allow the frame to be lifted by an overhead crane or forklift. The adjustable legs provide convenience in transferring the engine onto a shipping support stand.

Abstract: A lightweight, multi-function scaffold includes an adjustable height platform that slidably mounts between two ladder frames and a plurality of outriggers to increase stability. The outriggers attach to the ladder frames of the scaffold and extend beyond an end of the scaffold in the longitudinal direction to increase the maximum base width. Increasing the maximum base width increases stability in the longitudinal dimension and reduces the risk of tipping the scaffold end over end when a user climbs the ladder frame to access the platform.

Abstract: A core system for the production of a fiber composite component includes at least two core elements which are coupled to one another and are displaceable relative to one another. At least one core element has a surface which is oblique to a displacement direction. A method for producing the fiber composite component uses the core system.

Abstract: A foldable quad-chord truss which can be connected end-to-end with like trusses. The chords of each pair of chords are rigidly attached, and connector members intermediate the ends are each swivelly attached to each of the chords of each chord pair to effect the folding into a compact shape for transport and storage. The connector members are adapted for attachment to beams or connector members thereof which beams may extend between a parallel pair of the trusses.

Abstract: A kit for erecting a platform. The kit comprises a plurality of quad-chord trusses. Each truss is attachable to others of the truss by eyelets on the ends of the chords. When the chords are spaced horizontally, the eyelet apertures are vertical for receiving pins, which allows a single pin to be inserted in eyelet apertures on one side of the truss so that one truss is swingable horizontally into position for rigid attachment end-to-end by inserting another pin in eyelet apertures on the other side of the truss. Each truss comprises a plurality of connector members for attachment to the trusses along their lengths. The kit further comprises a plurality of cross beams having connector members at their ends to mate with and attach to the truss connector members, and a plurality of tie-up mechanisms attachable to the trusses and to which a supporting line from an overhead structure is attachable.

Abstract: Certain embodiments of the invention surround a reusable construction guardrail or stanchion. In certain embodiments, the reusable construction guardrail has features that aid in easier and faster assembly and disassembly. In certain embodiments of the invention, the construction guardrail is transportable, having telescoping features and folding features to allow greater ease in packing and transporting. Certain embodiments of the invention include a reusable construction guardrail having a uniform construction.

Abstract: A suspended scaffolding connector includes a central spine comprising an anchor connector at a top end thereof, a bottom lug at a bottom end thereof, and a top lug situated between the anchor connector and bottom lug. The connector further includes at least one top truss connector attached to the top lug and at least one bottom truss connector attached to the bottom lug, where the top and bottom truss connectors are configured and spaced for structural connection to top and bottom connectors of a scaffolding truss. The connector also includes top and bottom truss ledger connectors attached to the spine and situated between the top and bottom lugs and adapted for connection to a scaffolding ledger, and the anchor connector is adapted for connection to a suspension anchor and to support the scaffolding truss through the top and bottom truss connectors.

Abstract: Provided is an information notification device (10) utilizing presence information which includes a processing unit (11) to generate, according to trigger information, at least one presence information (MESSAGE 10, MESSAGE 20, MESSAGE 30) between a first moving body (a four-wheeled vehicle (200)), and a second moving body (a two-wheeled vehicle (300) or a riding electric cart (300)), and a transmitting unit (16) which transmits the presence information to both of the four-wheeled vehicle (200) and the two-wheeled vehicle or the electric cart (300). The presence information is, for example, first presence information (MESSAGE 20) and second presence information (MESSAGE 30). The second presence information (MESSAGE 30) can cause a second processing unit (31) of the electric cart (300) to identify another presence information (34-5) representing the presence of the four-wheeled vehicle (200) around the electric cart (300) based on the second presence information (MESSAGE 30).

Abstract: The elongated double-fold foldable structural truss has a quadrilateral framework extending along a longitudinal direction. It includes four chord beam units disposed parallel to one another. Each chord beam unit includes two spaced-apart and juxtaposed beams running parallel to one another. The beams define between them a first open channel that is opened on one of the inner sides of the chord beam unit. The structural truss further includes four web units having brace members. The brace members of at least two of the web units are telescopic. The telescopic brace members are all in their extended position when the structural truss is in its unfolded position and being all in their retracted position when the structural truss is in its folded position. The foldable structural truss is very compact in its folded position.

Abstract: An overhead electrical grounding mesh and mechanical grid structure for a data center includes a plurality of orthogonally arranged grid beams. Each of the grid beams is a rigid and electrically conductive grid beam to provide an overhead structure configured to be positioned over electronic equipment in the data center. The grid structure is configured to provide support for electronic equipment connected to the grid structure and to provide support for mechanical equipment in the data center that is connected to the grid structure. The grid structure is further adapted to be electrically coupled to the electronic equipment to provide an electrically conductive ground mesh for the electronic equipment in the data center.

Abstract: There is provided a safety door having a rotary body hinged to a door frame and a slider overlapping with an end of the rotary body. The safety door includes a fastening portion provided on at least one surface of an overlapping region of the rotary body and the slider, thus preventing separation and deformation of the overlapping region and guiding a movement of the slider, and a stopper preventing the slider from being removed from the rotary body and fixing or restricting a position of the slider. The rotary body and the slider decrease a width of a door by an overlapping movement of a female guide groove and a male protrusion. The safety door further includes a resilient pad provided between the protrusion and the guide groove and supporting an impact generated by a reduction in the width of the door.

Abstract: A construction system for use in building a frame for a curved structure includes a plurality of elements fastened together to construct the frame. The construction system includes a plurality of flexible strips affixed to one another to form the frame of the curved structure, each flexible strip having a plurality of apertures and connection nodes disposed throughout a longitudinal axis of the strip. A user orients each flexible strip to a desired curvature and engages one of the connection nodes of the flexible strip with an aperture of one of the plurality of flexible strips. The flexible strips may be plastic to enable the user to create the frame of a curved structure as a stand alone unique work of art or a paper mache support. The flexible strips may be steel to enable the user to create the frame of a curved structure of a full-sized building.

Abstract: An extendable and retractable column which is formed from at least three linked sections or chains. The linked sections include a plurality of individual segments linked end to end. As the linked segments are extended, each of the individual segments of the linked chains engage individual segments of adjacent linked sections to form a column. As the linked sections are retracted, each of the individual segments of the linked sections disengage from the individual segment of the adjacent linked sections and the individual linked sections may be rolled up into a multi-sided form for compact storage.

Abstract: The present invention includes a baluster assembly system comprising: (a) a first baluster portion comprising a first tubular section and having a first attachment adapted to be attached to a surface, and a first engagement end; (b) a second baluster portion comprising a second tubular section and having a second attachment adapted to be attached to a surface, and a second engagement end; the first tubular section adapted to slidingly engage the second tubular section, and (c) a locking fixture adapted to fix the position of the first baluster portion with respect to the second baluster portion after the first tubular section and the second tubular section have been engaged.

Abstract: A truss hinge that allows hinging between truss parts, and also allows configuration into a different size, and spreads the angle of the truss open ends. One embodiment uses a first plate, having a connection part to a first truss, where the connection part is adapted for connection to a first truss. A second plate is movable relative to the first plate. The second plate also has a second connection part adapted for connection to a second truss. An angle setting part forms a connection between the first plate and the second plate, that holds the first plate relative to the second plate at any of a number of different relative locations between the first plate and the second plate. The plates include angle markings to set the connections.

Abstract: A support system for a solar panel includes a triangular truss with connection points for mounting a photovoltaic module, and a cradle structure that supports the triangular truss and is connected to at least two side supports of the triangular truss. The cradle structure may be driven for rotation about an axis for tracking the sun and several cradle structures can be linked together for tracking movement using a buried linkage system. The truss may also be foldable for ease of transportation and storage.

Abstract: A support member for supporting a reinforcement material in a composite structure comprises a base member and first and second vertical leg members on opposing sides of the base member. The first and second vertical leg members have a first height relative to the base member. The first and second vertical leg members each have an opening configured to receive at least one strand of the at least one layer of reinforcement material. Third and fourth vertical leg members are on opposing sides of the base member and have a second height relative to the base member different from the first height of the first and second vertical leg members. The third and fourth vertical leg members each have an opening configured to receive at least one strand of the at least one layer of reinforcement material.

Abstract: A deployable truss with modified primary orthogonal joints. The construction of these joints causes the center-hinged primary chords on opposite sides of a truss bay to fold inward in a plane orthogonal to the folding planes of the side diagonals while the two secondary chords fold in planes orthogonal to the plane of the in-folding primary chords. This provides for stiffness and stability during deploy and retract. The unique joint configuration permits the truss to deploy one bay at a time in a stable manner while having lateral bending stiffness, and the truss thus can extend and retract in a sequential manner. It can deploy integral flat panels nested between the secondary folding chords, or use cross bracing in lieu of panels. The truss can be triangular, square or rectangular in cross-section. A powered support frame may be used in conjunction with the truss.

Abstract: A portable structure including a plurality of beams having a first engagement feature and a plurality of junction devices having a second engagement feature. The first engagement features and corresponding second engagement features are rigidly engageable, the rigidly engaged engagement features defining a multi-point connection therebetween. The engagement features are manually actuatable and self-contained.

Abstract: A lattice support structure or tower comprising one or more open matrix composite strut members connecting a series of interlocking connectors to create a ridged support platform for telecommunications, surveillance, renewable energy, lighting and energy transmission applications. Embodiments of the invention are telescoping for ease of transport and erection. The erection and deployment can be achieved through means of automatic deployment or manual.

Abstract: A foldable carport comprising a header having a hinge socket fastened to an inhabitable structure and, a connection beam, a tilt beam, and a roof deck spanning between the two beams, all of which comprise a roof assembly. The connection beam includes a hinge member that is received into the header socket thereby operably connecting the roof assembly to the header. The operable connection allows the roof assembly to be positioned in an erected position or a folded position. When erected, the tilt beam is supported by a plurality of posts that may bear on a concrete slab, footing, or the ground. The foldable carport may also include a carrier plate coupled to the mobile residence configured to fasten the roof assembly to the mobile residence when the carport is in the folded position.

Abstract: A framing member incorporates a series of web slots along a portion of the member that are expanded through the process of manufacture. The expansion of the web slots creates voids and metal web elements in the webbed portion of the member, which can be a stud. The voids created during the expansion process can become the voids for running wiring, plumbing and heating ducts. The web elements can be designed to minimize thermal transmission from the exterior to the interior of a wall including the member, as well as provide adequate structure properties required from the structural member. The expanded slots allow the part to enlarge without increasing the amount of raw material and therefore substantially reducing the cost to manufacture.

Abstract: A portable structure including a plurality of beams having a first engagement feature and a plurality of junction devices having a second engagement feature. The first engagement features and corresponding second engagement features are rigidly engageable, the rigidly engaged engagement features defining a multi-point connection therebetween. The engagement features are manually actuatable and self-contained.

Abstract: The present invention relates to a lattice support structure having lattice bars in connection with one another, wherein the lattice support structure has lattice bars extending in the longitudinal direction of the lattice support structure as well as lattice bars directly or indirectly connecting them, wherein the connecting lattice bars are connected to the lattice bars extending in the longitudinal direction such that the spacing of the lattice bars extending in the longitudinal direction of the lattice support structure can be reduced on the folding in of the lattice support structure and can be enlarged on the unfolding of the lattice support structure, characterized in that one, several or all of the connecting lattice bars are not displaceably arranged on the lattice bars extending in the longitudinal direction, but are rather pivotably arranged at the lattice bars extending in the longitudinal direction or are pivotably arranged at further connecting lattice bars which are in turn pivotably arranged a

Abstract: A tensegrity apparatus having multiple tensegrity units for the transmission of solitary waves with adjustable profiles into a material or structure, and the detection of such waves from a material or structure.

Abstract: The present invention relates to a support structure system having a first support structure and having a second support structure, wherein the second support structure is at least partly received in the first support structure in at least one position of the support structure system; in that both support structures are able to be displaced or telescoped relative to one another; and in that the first and/or the second support structure is/are formed by a lattice support structure which can be inwardly folded and outwardly folded.

Abstract: A self-mounting modular structure comprises profiled peripheral columns (1, T) which exhibit upper overlapped and spaced fulcrums (2, 2?), wherein the rear portions of two series of crosspieces (3, 3?) engage, the front ends whereof connect to upper (4) and lower (41) fulcrums of the central support rack (5) of a control unit (6) the stem whereof (7) connects, through a coaxial joint (8) and movable radial levers (9), to the front extensions (3?) of the lower crosspieces (31). In feedback, the stem (7) rises and pushes the columns (1, T) outwards, which move on standard or roller tracked wheels (11), causing the lifting in the middle and “at the ceiling” of the crosspieces (3, 3?), located within the same columns. Peripheral section bars (19), also comprised in closure in the peripheral columns (1, T), delimit the structure with roll-up sheets (21), along with an upper cover (22) engaged, in the middle, with said rack (5).

Abstract: An anti-theft device is provided comprising a frame comprising at least three interconnected sides. A plurality of interconnected frame members define the at least three interconnected sides of the device. A longitudinal extent or a vertical extent of one of the interconnected frame members is slidably movable within a bore of a longitudinal extent or a vertical extent of another of the interconnected frame members to a desired position, thereby allowing the device to be adjusted in one of a horizontal or vertical direction. The plurality of interconnected frame members define at least a rectangular-shaped region on each of the at least three interconnected sides.

Abstract: The present invention relates to a lattice support structure having longitudinally extending supports which are connected to one another by obliquely extending struts and are also connected to one another in the state of the lattice support structure ready for operation by transversely extending struts provided with a joint, with the struts being pivotably connected to two respective preferably adjacent supports, with at least one connection strut being provided which connects two supports to one another which are not adjacent to one another and which are preferably disposed opposite one another, and with the at least one connection strut and/or at least one component of the lattice support structure connected thereto having fastening means or being connected or connectable thereto, with the fastening means being made such that they prevent a folding together of the lattice support structure in at least one position.

Abstract: A configuration, all components of which are man portable in some embodiments, for holding panels to protect assets against external force and impacts from airborne projectiles. An open box-like stackable frame module holds panels along a side of the frame. Multiple frames are connected to construct a protective barrier, such as a wall. Frames include provisions for connection in a vertical configuration so as to allow stacking of the frames to increase the height of the barrier. A method of installing is also provided.

Abstract: Foldable building units are provided based on structural frame and connection assembly designs that enable greater construction efficiency and flexibility. The structural frame and connection assembly designs allow for easier connection of frame elements in the prefabrication process of the foldable building units and for easier connection of frame elements at the building site, for example, of foldably connected frame elements after unfolding. They also allow for more finish in the pre-fabrication process, and/or less and faster work at the building site, for example, by enabling conventional structural lumber grids that can be continuous through the edges and corners of the building envelope for conventional exterior finishing, while providing a tight building envelope with reduced heat transfer, particularly, through the edges of the foldable building unit.

Abstract: A boiler for a solar receiver includes a panel support structure. A boiler stay is operatively connected to the panel support structure. A panel stay is slideably engaged to the boiler stay. A boiler panel is operatively connected to the panel stay with the panel stay being affixed to a plurality of tubes of the panel. The boiler stay and panel support assemblies are configured and adapted to slide with respect to one another to accommodate thermal expansion of the boiler panel. In certain embodiments, a pin connects the boiler stay and the panel stay, wherein the pin is removable for installation and removal of the panel from the support structure.

Abstract: A support system for a solar panel includes a triangular truss with connection points for mounting a photovoltaic module, and a cradle structure that supports the triangular truss and is connected to at least two side supports of the triangular truss. The cradle structure may be driven for rotation about an axis for tracking the sun and several cradle structures can be linked together for tracking movement using a buried linkage system. The truss may also be foldable for ease of transportation and storage.

Abstract: A relocatable restaurant, method of assembly, and method of use are provided herein. The relocatable restaurant includes a slab positioned at a desired site, a plurality of modules, including in an exemplary embodiment one module for each of a kitchen, a dishwashing and bar, and bathroom facilities. The modules are positionable atop the slab adjacent exterior edges thereof. In an embodiment, a slab can be provided by an existing structure, such as a parking lot. The relocatable restaurant further includes a plurality of partitions sufficient for bridging the modules, at least one partition having a door structure, to create a substantially continuous exterior wall therearound. A roof is provided for the relocatable restaurant with the use of a substantially planar flexible element affixable about the exterior wall. A blower can be used to retain the roof in an upwardly extended state.

Abstract: A folding beam system 16 for use in the assembly of pre-fabricated modular building units having beam members 20, 22 for supporting the floor and ceiling structures of the modular unit, said beam members being adjacent to each other when the modular units are arranged in a vertical stack, an open web structure 24 pivotally associated with one of the beam members 20 to allow the web structure 24 to be folded from a stored position, to an operative position in which the web structure is connected to the other beam member 22 of a vertically adjacent unit to form a structural truss 16 between the adjacent units, and means 28, 29 for locking the web structure to the other beam 22 in the operative position.

Abstract: An adjustable support system and method for supporting for an operable partition includes an adjustable length overhead truss. The adjustable length overhead truss is supported at opposite ends by first and second vertical supports. A track is coupled to the adjustable length overhead truss, and a plurality of wall panels are coupled to the track. The plurality of wall panels are movable from a folded storage position to a deployed use position to form a wall under the adjustable length overhead truss.

Abstract: Provided is a movable tensegrity structure capable of performing bending operation, twisting operation, contracting operation, etc. by itself. The movable tensegrity structures (1, 1*, 10) is constituted by combining a plurality of rigid members (2, 11) and tension members (3, 12) for connecting the end points (E, F) of the rigid members (2, 11), respectively. The tensegrity structure is characterized in that all or a part of the plurality of tension members (3, 12) is formed of a contraction-controllable member.

Abstract: Loq·kit is a mass-produced system of interchangeable building components for assembling single or multi-family houses. The building components are of three varieties: structural frame, in-fill, or snap-cladding components. Except for bolted structural frame connections, all connections between parts are snap-lock, and may be released. With snap-lock interfaces and a modular dimensional relationship between components, they can be reconfigured in near endless variety. The components all share a common dimensionality that is derived from a regulating grid. The grid utilizes an alternating sequence of two modules—a module A, and a smaller module B. The A,B,A,B rhythm of gridlines is used to regulate component connection locations in three dimensions. The alternating-sequence grid works by establishing a standard connection width, module B, for making connections between components. Each possible connection width is spaced from another by a common module A.

Abstract: An aircraft engine pylon comprises a top wall, a bottom wall, a left side wall, and a right side wall. The left side wall includes a left truss structure along with a left upper ledge and a left lower ledge. The right side wall includes a right truss structure along with a right upper ledge and a right lower ledge. The top wall is joined with the left upper ledge and the right upper ledge and an upper truss structure is formed in the left upper ledge, the right upper ledge, and the top wall. The bottom wall is joined with the left lower ledge and the right lower ledge and a lower truss structure is formed in the left lower ledge, the right lower ledge, and the bottom wall.

Abstract: A platform (2) in an interior platform for a tubular tower such as a windmill tower (24) made from steel is disclosed—and more specifically, a platform (2) adapted to be assembled in situ from construction element members in order to fit the inside wall (22) of the tower (24), comprising a basic, preferably circular, center module (4), radial, telescoping supporting beam members (6), wherein the construction element members are modules (10, 12 and 14) which are independent of the diameter of the platform (2), and two-piece pivotable modules (16) which incline for mounting as a periphery ring next to the inside wall (22) of the tower (24).

Abstract: Structures and methods are disclosed regarding deployable structures with expandable longerons adjustably coupled with supporting structures such that an angle between the supporting structures can be adjusted. Such structures can include and/or be used for solar arrays, bridges, support structures, and more. These structures can be easily transported to a new location and deployed from the stowed configuration into a larger functional structure. In some embodiments these structures can use one or more longerons that can have two resting states: deployed and rolled.

Abstract: A truss hinge that allows hinging between truss parts, and also allows configuration into a different size, and spreads the angle of the truss open ends. One embodiment uses a first plate, having a connection part to a first truss, where the connection part is adapted for connection to a first truss. A second plate is movable relative to the first plate. The second plate also has a second connection part adapted for connection to a second truss. An angle setting part forms a connection between the first plate and the second plate, that holds the first plate relative to the second plate at any of a number of different relative locations between the first plate and the second plate. The plates include angle markings to set the connections.

Abstract: A retractable plane structure includes an unfoldable membrane linked to N main assemblies of n main rods connected end-to-end by n?1 articulations respectively equipped with a deployment means, and further includes at least one intermediate assembly of n intermediate rods, less bulky than said main rods, connected end-to-end by n?1 articulations.

Abstract: Truss structures assembled from modules comprising one hinge link, four spacer links and four apex joinders, one at each end or each hinge link. The second hinge link to complete a tetrahedron is missing from the module, and is provided by the hinge link of a next in line module so as to provide a series of joined tetrahedrons. When the strut is assembled, the apex joinders enable the strut to be formed into a wide variety of shapes.

Abstract: A longitudinal length adjustable header made up of a center section and two end sections moveably attached to the center section. The center section has an “L” shaped cross section and at least two longitudinal slots that are adapted to receive bolt means there through. The end sections have a plurality of apertures that align with the slots in the center section and are adapted to receive bolt means there through. The end sections are longitudinally slidable with respect to the center section whereby enabling adjusting the length of the header.

Abstract: The present invention relates to a tubular building structure or tower 10 comprising superposed tube sections 12. At least some of the tube sections 12 are provided with platform segments 28 that are hinge-connected and foldable from a collapsed position in which they are positioned close to the tube sections 12 to a position of use in which they extend radially inwardly into the tubular building structure 10 in the mounted position of the tube sections 12. In particular the invention relates to a tube segment 16 adapted to be interconnected with other tube segments 16 to 17 form a tubular building structure or tower 10 comprising superposed tube sections 12, each tube section being formed by interconnected axially extending tube segments 16.