A two-level expandable house structure can be used on an innovative recreational vehicle or new kind of movable house. The two-level structure will offer more space to people. For the same footprint area, a two-floor house will have more square footage of living space. The second level can be formed over a main section, which defines the footprint of the expandable house in the collapsed state, and also expansion sections that extend from one or both sides of the main section. Thus, the expandable house may expand to about three times its footprint and, with the second level, may expand to about six times the living space as compared to the main structure.

The disclosed subject matter pertains to an artificial panel comprising a spaced apart first wall and second wall. Each of the walls has an inside surface and an outside surface, and at least one fastener location configured at an outside surface of the at least one of the first wall and second wall of the panel. The fastener location is configured for receiving therethrough a fastener and wherein one or more ribs extend between the first wall and the second wall, along at least a portion of the panel, the fastener location being indicative of the location thereof.

The portable structure will generally have a pod from which a suite frame and suite may be deployed. The suite will allow personnel to administer to many critical demands and activities. The portable structure may be deployed upon any terrain, whether level or uneven, rigid or soft, and both the pod and the suite may be leveled independently. Additionally, the portable structure may incorporate at least one cocoon section wherein the cocoon section comprises at least one interior layer contacting a mesh covering placed over the suite frame, at least one thermal layer affixed to the interior layer, wherein the thermal layer includes heat adding and heat removal members capable of removing or adding heat to the mesh covering or a substance adjacent the at least one thermal layer and at least one exterior layer affixed to the thermal layer.

A modular drone container system for providing a safe area for multiple drones to fly within a contained area, for both indoor and outdoor use. The system comprises a column assembly, panel assembly, and connector assembly that interact to form the container. The panel assembly further comprises panels with tensioned nets for limiting damage to drones while also allowing for rapid construction and disassembly. The column assembly has collapsible and extended states and is designed to be stable enough to be constructed by even just one person quickly and efficiently.

In a snap-in structure of aluminum alloy roof, roof panel, and corner-connecting materials, a roof panel's splicing base is connected with a splicing depression bar and secured by screws. Meanwhile, its bulge is connected with a snap-in groove, and its clasp is hooked with the clasp on the support section. A roof's splicing base is connected with a splicing depression bar and secured by screws. At the same time, its bulge is connected with a snap-in groove. The first corner-connecting material has an acute angle shape. Its transverse splicing base is engaged with the roof panel's splicing depression bar, and its longitudinal splicing base is engaged with the roof's splicing depression bar. The second corner-connecting material's splicing depression bar is attached with a roof panel's splicing base. A combination of the insert spell buckle and screws fixes without using any sealing materials. It is waterproof and easy to install. It is primarily applied to install at an aluminum alloy house's wall and roof.

A storage unit which is substantially water proof is provided. The storage unit may comprise a shell having lower edges which mate into a groove formed in a top surface of a base to provide a substantially waterproof barrier therebetween. The junction between the lower edge of the side walls and the first groove may be sealed with a water proof sealant. A front side wall of the shell may have an aperture therethrough to allow users to move items into and out of the storage unit. A door may be attached to the storage unit to prevent water from entering into the storage unit through the aperture. Moreover, a lower edge of the door body may be inserted into a second groove formed in the top surface of the base to prevent water from entering into the storage unit from under the door.

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 include male (M) and female (F) lock connectors located on their respective peripheries and a frame constructed from a plurality vertical corner posts and horizontal beams 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.

A mobile shelter or facility adapted to be mounted on a flatbed of a highway tractor. The mobile shelter includes a compacted configuration that quickly and easily transforms into an expanded configuration. The compacted configuration conforms to transportation codes, and once at a desired location, the expanded configuration operates as a self-sufficient facility. The transformation is employed by either a hand-powered, electric or hydraulically powered winch or gear system. The expanded configuration further includes a pinnacle roof structure that is supported by load bearing sidewalls extended vertically from the flatbed. The sidewalls comprise box-like structures that provide storage alcoves for the mobile shelter when in the compacted configuration.

The disclosed subject matter pertains to an artificial panel including a spaced apart first wall and second wall. Each of the walls has an inside surface and an outside surface, and at least one fastener location configured at an outside surface of the at least one of the first wall and the second wall of the panel. The fastener location is configured for receiving therethrough a fastener and where one or more ribs extend between the first wall and the second wall, along at least a portion of the panel, the fastener location being indicative of the location thereof.

A method and a connector unit for connecting two or more structures wherein at least one of the two or more structures being connected is a mobile structure validatable for pharmaceutical manufacturing or patient care. The connector unit comprises of an alignment system, a sealing, and a fixation system. The method for using the connector unit comprises of aligning the two or more structures to dock the two or more structures together, sealing the two or more structures, or one or more structures and an environment air tight with a seal or a sealing system, and affixing the two or more structures together to prevent relative movement of the two or more structures, or breakage of the seal or seal system.