Transportable and rapidly deployable air supported structure systems and related methods are disclosed. The air supported structure systems include at least one transportable container. The systems also include a flexible outer membrane configured to couple to a base in a substantially air-tight manner. The systems further include at least one air handling mechanism contained within the at least one container configured to force air between the outer membrane and the base to form an enclosure therebetween via internal air pressure. The systems are configurable between a packaged state with the outer membrane contained within the at least one container, and a deployed state with the outer membrane being coupled to the base and the at least one air handling mechanism forming the enclosure via the internal air pressure. The at least one container may form a portion of the base and/or provide for ingress and egress with the enclosure.

A portable shelter system can be comprised of two or more portable canopies and two or more drainage connectors. Each portable canopy can have an integrated drainage system with a drainage outlet in each vertical support member of its frame. The drainage connectors can link the integrated drainage systems of the portable canopies together. In the installed state, a portable canopy can have a first volume under its roof. When the portable canopies are in an installed state, the integrated drainage systems can transport rain striking each roof to the drainage outlets, allowing the rain collected by each integrated drainage system to be directed through the drainage connectors to one drainage location. In the transport state, each portable canopy can have a second volume that is at least five times less than its first volume.

A portable structure including a solar shade is disclosed. The portable structure includes a frame comprising at least two beams, a main panel extending between the at least two beams, and a solar shade. The solar shade includes at least one solar shade panel spaced above the main panel by at least one inflatable beam to create a space between the solar shade panel and the main panel. The space creates an insulative layer to help regulate an interior temperature of the portable structure.

A temporary maintenance enclosure for the maintenance of at least part of a turbine blade, the enclosure comprises a platform arranged, in use, to border at least part of the circumference of a blade in need of maintenance; at least one wall and a roof which are carried by the platform; the at least one wall extending from the platform; wherein said roof extends from the wall towards the blade; and wherein the enclosure further comprises a flexible sheath which seals onto the blade to provide a sealed volume for maintenance of said blade.

Transportable and rapidly deployable air supported structure systems and related methods are disclosed. The air supported structure systems include at least one transportable container. The systems also include a flexible outer membrane configured to couple to a base in a substantially air-tight manner. The systems further include at least one air handling mechanism contained within the at least one container configured to force air between the outer membrane and the base to form an enclosure therebetween via internal air pressure. The systems are configurable between a packaged state with the outer membrane contained within the at least one container, and a deployed state with the outer membrane being coupled to the base and the at least one air handling mechanism forming the enclosure via the internal air pressure. The at least one container may form a portion of the base and/or provide for ingress and egress with the enclosure.

A portable expandable device with a contracting mechanism which allows for many forms of recreational products and structures to be expanded, reinforced in the expanded shape, and then contracted easily to regain its portable form. The expansion means is exercised by the use of at least one of the following, resiliently extending, unfolding, inflating, as to become an expanding form which can then be easily retracted to the redeployed form. The retraction mechanism reverses the expansion process utilizing a mechanism which sequentially exerts the forces needed in the proper locations in order to ensure proper contraction. Disclosed embodiments utilized supplemental structural reinforcement of the expanded form through the use of joints, releasable interlocks, latching mechanisms, air bladders, to ensure the form is stable and usable. The objective being a stable structure with a rapid and easy deployment and a supplemental retraction means as to be easily transportable.

A temporary maintenance enclosure for the maintenance of at least part of a turbine blade, said enclosure comprises a number of side walls which substantially surround the circumference of a blade in need of maintenance; and a roof extending from said side walls towards said blade; wherein said roof comprises an aperture through which said blade is received.

A temporary maintenance enclosure for the maintenance of at least part of a turbine blade, the enclosure comprises a platform arranged, in use, to border at least part of the circumference of a blade in need of maintenance; at least one wall and a roof which are carried by the platform; the at least one wall extending from the platform; wherein said roof extends from the wall towards the blade; and wherein the enclosure further comprises a flexible sheath which seals onto the blade to provide a sealed volume for maintenance of said blade.

A temperature controlled inflatable tent is provided. The tent includes a base and one or more sidewalls forming an interior volume. The base and the one or more sidewalls each include a first layer and a second layer forming an enclosed interior volume disposed therebetween, wherein the interior volume retains air. A valve is in fluid communication with the interior volume of each the base and the one or more sidewalls. A first sidewall includes an opening having an inflatable door, wherein the door is removably secured to a perimeter of the opening via a fastener. A panel is disposed within the interior volume of the base, wherein the panel includes a heating and cooling element that is operably connected to a power source and a thermostat. The thermostat selectively actuates the heating and cooling element, such that an internal temperature of the tent can be set by a user.

An inflatable light concentrating mirror (10) comprising a first transparent sheet (1) and a second reflective sheet (2), wherein the first sheet and second sheet are connected or sealed to each other, whereby a void is provided there-between, the void being adapted to receive a gas so as to inflate the light concentrating mirror, characterized in that the mirror further comprises tensioning means (14) adapted to produce a defined longitudinal tension (11) in at least the second sheet (2) such that wrinkles or creases therein are significantly reduced. The tensioning means comprises one or more tensioning devices (14) adapted to be attached to at least one mirror end or one free end of the second sheet, the tensioning device is configured to provide a pulling force (11) on the second sheet so as to provide the longitudinal tension.