A prefabricated post assembly is proposed. The prefabricated post assembly includes a vertical post having at least one assembly surface and a horizontal post having an assembly module mounted at an end thereof to be coupled to the assembly surface, in which at least one upper insertion hole is formed at an upper portion of the assembly surface and at least one lower insertion hole is formed at a lower portion of the assembly surface.

A modular enclosure structure having at least three walls and comprised of at least three elongated posts selected from at least two elongated upright/vertical posts. Each post has a longitudinal hollow a flexible and durable compacted sheet material therein and wherein a narrow longitudinal through-slot aligned with the free end of each of the compacted sheet materials. Sheet material in each hollow is able to be externally drawn and retracted with manipulation of the free end. The free end of each sheet material has a latching member attached to either an elongated upright/vertical post member, having at least two latching members or to the two elongated posts having hollows and also cooperative latching members, wherein walls of sheet material are externally drawn from the posts with compacted sheet material to form an enclosure comprising at least three walls of sheet material.

A modular structure system of detachable members, the system includes a support pillar and various connectors. The support pillar has a main body and a plurality of channel walls outwardly radiating from an outside surface of the main body. The channel walls are disposed lengthwise on the main body from one terminal end of the main body to another terminal end of the main body. The support pillar has a symmetrical cross-sectional shape and each of the channel walls has an expanded distal end forming two lips.

A fractal structure system provides building components with different sizes, which a building component with the next smaller size can insert into or attach to a building component with the next larger size. Each building component has a plurality of channel walls radiating outwardly, and the plurality of channel walls forms a plurality of channels. Each building component further comprises an internal center bore, and the internal center bore includes a plurality of internal center bore corners aligning to said plurality of second channel walls. Different sizes of building components have the same cross sectional profile, which a fractal structure or pattern can be implemented with the different sizes of building components.

A prefabricated post assembly is proposed. The prefabricated post assembly includes a vertical post having at least one assembly surface and a horizontal post having an assembly module mounted at an end thereof to be coupled to the assembly surface, in which at least one upper insertion hole is formed at an upper portion of the assembly surface and at least one lower insertion hole is formed at a lower portion of the assembly surface.

Herein is disclosed a latch mechanism for latching together extruded support members used to construct temporary partitions and the like. The latch mechanism consists of a latch and strike plate combination wherein a latch is placed at the end of one extrusion and a strike plate is positioned at the end of a second extrusion. The strike plate has hooks and the latch has a bail which is dimensioned to engage the hooks. Each of the latches are switchable between an unlocked orientation wherein the bail is free from the hooks and a locked position wherein the bail engages the hooks and biases the two extrusions together. The strike plate, bail, and hooks are dimensioned and configured such that up to four extrusions can be latched around a single fifth central extrusion.

A wall panel includes a first upright post, a second upright post, an upper stretcher connecting the first upright post to the second upright post, a lower stretcher connecting the first upright post to the second upright post, and a frame having an extrusion profile, wherein the extrusion profile is configured to couple the frame to the wall panel frame. A wall panel assembly includes a plurality of the wall panels.

The invention concerns a building system for building a structure such as a dwelling, garage, shop, school, hall or the like comprising a number of interconnecting components whose assembly is dictated by their size and shape, the invention extends to components of said building system; a kit of parts thereof; and a method for building dwellings, garages, shops, schools, halls or the like.

A profile system (1) for fastening objects to a room wall provided with a plate covering comprises at least one elongated rail profile (2), which extends in a longitudinal direction (L) and has a constant cross-section, and at least one plug element (3), which is designed to be fastened directly and detachably to the rail profile (2) in a plug-in manner. The rail profile (2), viewed in cross-section, has a substantially rectangular base section (6), whose depth (T) is adapted to the thickness of the plate covering and which is provided on its front side with a receiving groove (7) extending in the longitudinal direction (L) with a groove opening (9) accessible from the outside, and at least one fastening leg (13) which adjoins the rear side of the base section (6) substantially flush and projects outwards from the base section (6).

A modular structure system of detachable members, the system includes a support pillar and various connectors. The support pillar has a main body and a plurality of channel walls outwardly radiating from an outside surface of the main body. The channel walls are disposed lengthwise on the main body from one terminal end of the main body to another terminal end of the main body. The support pillar has a symmetrical cross-sectional shape and each of the channel walls has an expanded distal end forming two lips.