Structural beams for a building structure that can be folded, to permit the creation of a compact building structure shipping module. The structural beams also can be unfolded and locked in the unfolded position to provide a rigid structure for resisting vertical loads and transferring them to lower levels and ultimately the building foundation.

The present invention provides a construction set suitable for creating a variety of structures and includes a plurality of elements. A modular construction system includes hubs which are embodied as solid-surfaced hexahedrons having at least one flanged protrusion on at least two faces of each hexahedron. Adjacent structural bodies in the modular construction system may be connected to as few as one face of a hub, or to as many as all six faces, by means of attachable connector elements. The hexahedron at the core of the hub may be of the same or larger dimensions relative to the cross-section of the framing materials (e.g., lumber, tubing, composites, metals, extruded members) it connects.

A spacer system for stacked building structures that is in mating engagement with a seal plate provided on an edge of an enclosure component.

A fabrication facility for manufacturing a laminate multi-layer enclosure component having a press table; a conveyor table adapted to move a plurality of superposed planar fabrication elements of a multi-layer enclosure component placed thereon into the press table; a first rotatable turntable proximate to a first side of the conveyor table, and a second rotatable turntable proximate to an opposed second side of the conveyor table. The first rotatable turntable is adapted to have positioned thereon plural stacks of planar fabrication elements and to move each of such plural stacks to a first access position on the first rotatable turntable; and the second rotatable turntable adapted to have positioned thereon plural stacks of planar fabrication elements and to move each of such plural stacks to a second access position on the second rotatable turntable. A movable adhesive spray gantry straddles the conveyor table.

A construction system for mechanical metamaterials based on discrete assembly of a finite set of modular, mass-produced parts. A modular construction scheme enables a range of mechanical metamaterial properties to be achieved, including rigid, compliant, auxetic and chiral, all of which are assembled with a consistent process across part types, thereby expanding the functionality and accessibility of this approach. The incremental nature of discrete assembly enables mechanical metamaterials to be produced efficiently and at low cost, beyond the scale of the 3D printer. Additionally, a lattice structure constructed of two or more rigid, compliant, auxetic and chiral part types enable the creation of heterogenous macroscopic metamaterial structures.

A jointed member may include a first elongate section having a surface defining a first oblong opening, a second elongate section having a surface defining a second oblong opening, and a fastener passing through the first oblong opening and the second opening to connect the first elongate section and the second elongate section, where the first oblong opening and the second oblong opening move relative each other and the fastener as the jointed member transitions from a first predetermined state towards a second predetermined state.

The present invention provides a construction set suitable for creating a variety of structures and includes a plurality of elements. A modular construction system includes hubs which are embodied as solid-surfaced hexahedrons having at least one flanged protrusion on at least two faces of each hexahedron. Adjacent structural bodies in the modular construction system may be connected to as few as one face of a hub, or to as many as all six faces, by means of attachable connector elements. The hexahedron at the core of the hub may be of the same or larger dimensions relative to the cross-section of the framing materials (e.g., lumber, tubing, composites, metals, extruded members) it connects.

a) providing a collapsible structural frame in a folded state, the collapsible structural frame configured to provide a structure to which building material sheets are attached to form a surface; b) converting the collapsible structural frame from the folded state to a deployed state and fastening the collapsible structural frame to a preexisting support; and c) fastening at least a sheet of building material to the surface of the collapsible structural frame. 42. The method according to claim 41, wherein step c) comprises fastening a first sheet of building material to a first frame portion of the collapsible structural frame and fastening a second sheet of building material to a second frame portion of the collapsible structural frame, whereby the first and second sheets of building material are not parallel. 43. The method according to any on of claims 41 to 42, wherein a fastener locks the collapsible structural frame into the deployed state.

An assembly for converting motion comprises a first arm and a second arm rotatable about first and second fixed pivots; a third arm pivotably connected to the second arm; a first connecting arm pivotably connected to and extending between the first arm and the third arm; a second connecting arm pivotably connected to and extending between the first arm and the second arm; and a locking assembly comprising a first locking member and a second locking member, the first locking member connected to one of the arms and engaging with the second locking member at one or more positions from the retracted position to the extended position. The assembly may comprise the guide assembly comprising a guide member and an engagement member moveably engageable with the guide member.

A portable erectable shelter may include a pair of wall panels arranged outermost from a pair roof panels. The pair roof panels may be between the pair of wall panels in a collapsed, vertical position of the shelter. The portable shelter may include a first outer wall truss link rotatably fixed to a sidewall of a first wall panel and having a first end pivotally secured to a first corner of a first roof panel and a free end opposite the first end. The portable shelter may further include a first outer roof truss link rotatably fixed to a sidewall of the first roof panel and including a first end pivotally secured to a first corner of the first wall panel. The first end of the first outer wall truss link may be arranged to abut the first end of the first outer roof truss link in an erect position.