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Class 52/2.18 - Intersecting tubular elements form framework


Subclass of Class 52 - Static structures (e.g., buildings)
Definition: Structure wherein the building structure or component comprises
No. of patents: 106
Last issue date: 05/01/2012


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NumberTitleIssue Date
8166711Inflatable support systems for recreational structures
A shelter including a support assembly having a plurality of inflatable supports each having an elongated tube body and defining at least two separate longitudinal passages pneumatically separated by a bladder, wherein the tube bodies of each support is connected to...
05/01/2012
8096082Portable changing room that is inflatable
A portable changing room that is inflatable. The portable changing room includes an inflatable skeleton, a valve, and a removable cover. A pump is used to inflate the inflatable skeleton. The changing room is used for privacy in outdoor environments. ...
01/17/2012
7926225Node element for pneumatic components
Joint element for a pneumatic structural element (1) according to the prior art, comprising a sleeve (2), a compression member (3), two tension members (4) and two spherical caps (5). In each case one joint element is fitted for th...
04/19/2011
7574830High strength lightweight material
The disclosure depicts a high-strength yet lightweight material composed of interconnected struts that typically form a tetrahedral lattice structure. ...
08/18/2009
7467496Method for joining components of inflatable structures
A flexible connection joint for inflatable structures such as life rafts, evacuation slides, and the like, includes a flexible connection member to join walls of the inflatable structure together. The flexible connection member includes first and second strip portio...
12/23/2008
7434357Building component
A building component for forming a roof. The component includes an ETFE foil cushion comprising sheets of ETFE foil which are held in a frame about their periphery, and which are inflated. The frame includes a release mechanism for releasing the cushion from the fra...
10/14/2008
7322137Dynamic display air inflatable device
The invention is directed to an inflatable display that has a plurality of inflation modules. The modules are inflated by a fan element. More specifically, a first inflation module is formed from a permeable material and configured to represent a predetermined shape...
01/29/2008
7299812Erectable shelter with three way awning
The erectable shelter includes an awning assembly for a shelter that is removably mounted to two or more adjacent legs of the shelter. The awning assembly is mounted so that it can be moved between a downwardly directed vertical position and an upwardly directed ver...
11/27/2007
7240458Transparent plastic film roof and building using the same
There is provided a transparent plastic film roof for a building, comprising two transparent plastic films, which are fixed to edge rafters extending from a ridgepole to a ridge plate and are formed in a bag-like structure for serving as a building roof, wherein war...
07/10/2007
7231739Inflatable component connector
An inflatable device that includes a inflatable component and a base inflatable component. The inflatable component is releasably connected to the base inflatable component by a component connector. The component connector includes a base and a cap, wherein the cap ...
06/19/2007
7230755Building with roof mounted periscope
A periscope is mounted through the roof and into a room within a building, such as a house or the like, whereby people in the building can view scenes outside without leaving the building. The periscope extends from a room in the building, such as a living room of a...
06/12/2007
7189349Flexible walk-in environmental enclosure
An enclosure assembly (10, 10, 10) includes a framework (12) formed from structural members and a flexible transparent enclosure (14) which provides an enclosed space for isolation and or treatment of patients, equipment, and the like. A treatme...
03/13/2007
7181877Inflatable apparatus for displaying visual images
Apparatus for displaying a visual image includes a device having an inflatable main body and a base portion. The main body is formed from tubular members which define a predetermined shape when inflated, providing at least one display face for displaying a visual im...
02/27/2007
7178483Inflatable pet house module
An inflatable pet house module includes first and second inflatable units. The first inflatable unit includes an inflatable mattress and a mattress cover formed with an opening for insertion of the mattress thereinto. The second inflatable unit is coupled releasably...
02/20/2007
7162836Temporary structure
A kit for building a structure which includes a plurality of panels (28, 30), each panel having at least one respective peripheral formation (34) and a plurality of fasteners (10); each fastener having at least two clip formations (12, 14...
01/16/2007
7131236Portable decontamination system
A portable decontamination system includes a preassembled shelter, convertible between a stowed configuration and a deployed configuration, and a fluid delivery system integral with the shelter. In the stowed configuration the shelter encloses a negligible volume. I...
11/07/2006
7127851Building component
A building component for forming a roof. The component includes an ETFE foil cushion comprising sheets of ETFE foil which are held in a frame about their periphery, and which are inflated. The frame includes a release mechanism for releasing the cushion from the fra...
10/31/2006
7128207Emergency fire shelter storage system
The present invention relates to a fire shelter storage system which comprises an emergency fire shelter constructed of a heat and fire resistant material, an outer protective pouch and a handle, whereby the emergency fire shelter is removed from the pouch by applyi...
10/31/2006
7114276Inflatable projection screen
An inflatable device that includes at least one display panel for displaying an image by a multimedia device positioned in and/or connected to the inflatable device. ...
10/03/2006
7108608Inflatable bouncer
An inflatable bouncer includes an inflatable bottom section, an inflatable inner column coupled to a center of the bottom section, and a plurality of inflatable columns around a periphery of the bottom section. An uninflated roof extends between the inner column and...
09/19/2006
7101000Portable bar with advertising materials
A portable bar is provided, the bar comprises a vertical panel having a front side, a back side and opposing ends; at least two vertical support panels, each support panel being connected to the opposing ends of the vertical panel; a counter being connected to and s...
09/05/2006
7089703Erectable structure
An erectable play structure for children including one or more enclosures or pods (10, 11, 12) which may be interconnected by one or more access tunnels (14) the whole structure being formed predominantly from a non-self supporting material thus to be ...
08/15/2006
7028716Method for rehabilitating an existing pipe
A rehabilitating pipe having a flange at one end thereof is laid inside a first existing pipe so that the flange contacts an inner circumferential surface portion of a second existing pipe surrounding a portion where the first and second existing pipes intersect. A ...
04/18/2006
7021008Inflatable structure with inflatable interior frame
An inflatable device with an outer inflatable structure, inflatable interior frame, an interior opening and an outer opening. The frame has a plurality of side rods, a center wall, a plurality of interconnected ribs and a plurality of air passages. The interior open...
04/04/2006
6935073Inflatable component connector
An inflatable device that includes a inflatable component and a base inflatable component. The inflatable component is releasably connected to the base inflatable component by a component connector. The component connector includes a base and a cap, wherein the cap ...
08/30/2005
6935084Taper-ream wood repair apparatus and method
A tapered plug having a compressible and conically tapered outer surface is permeated with a dry, water-activated adhesive. A pilot hole most preferably passes through the center of the tapered plug, ensuring proper alignment for a replacement fastener such as a woo...
08/30/2005
6910308Inflatable rigidizable boom
A boom structure deployed by inflating the structure to a desired shape and rigidizing the structure via an external influence. The structure frame has a series of frame members which are made of a fibrous material and a resin material. This frame is encased in betw...
06/28/2005
6735920Deployable space frame and method of deployment therefor
A space frame (100) capable of facilitating the deployment, and subsequent support, of a space structure includes a packageable, deployable, and rigidizable frame assembly (110), a packageable, deployable, and inflatable frame assembly shell (120
05/18/2004
6722084Inflatable tent
A tent is provided with an inflatable support structure having a manually operated inflation pump associated with the inflatable support structure and the tent. The pump is fixedly attached to the tent such that the tent and the pump form a single, integrated unit. ...
04/20/2004
6708451Inflatable tent
In the present invention an inflatable tent comprising a pliable base is connected to a pliable shell. An inflatable support rib is connected to the pliable shell, and a support frame is connected to the pliable shell. ...
03/23/2004
6606826Inflatable work shelter
An inflatable temporary work shelter. In one embodiment, the shelter has an inflatable framework and a covering material. In a second embodiment the shelter could be formed of inflatable panels. The shelter includes a spine formed between two separate bea...
08/19/2003
6598613Pneumatic wall structure and a method of making and erecting same
A pneumatic wall structure and a method of making and erecting same. The pneumatic wall structure includes an inner flexible tent sheet, a central flexible tent sheet and an outer flexible tent sheet. The inner, the central and the outer flexible tent she...
07/29/2003
6581334High strength T-joint for inflatable tube structures
A high strength T-joint for inflatable tubular is formed by forming a butt joint between the end of a first two tubular member and the side wall of a second tubular member. The opening in the side wall of the second tubular member is sized to match the en...
06/24/2003
6565405Interconnecting inflatable play structure
An inflatable play structure comprises at least one inflatable house defining a cavity for accommodating a child and an inflatable tunnel detachably attached to the house. The house includes two side walls and front and rear walls connected together to fo...
05/20/2003
6463699Air beam construction using differential pressure chambers
An air beam structure having reduced weight, increased rigidity, and lower inflation pressure requirements. The structure includes a closed tubular cylindrical shell of air impermeable fabric having at least one inflation valve. Fixed within the shell is ...
10/15/2002
6442903Inflatable insulative covering
An apparatus for regulating the transmission of energy through an energy transmissive structure having at least one energy transmissive panel comprising in combination at least one elongated support adjacent to the energy transmissive panel of the energy ...
09/03/2002
6360490Containment system
The containment system of this invention is an enclosure that includes an air supported canopy having walls and flooring to enclose a portion or an entire structure. The canopy is generally a flexible, puncture, air impermeable, and cut resistant canopy s...
03/26/2002
6334456Multi-level portable housing structure
A large multi-level tent that has an interior divided into two levels. The tent is a 3/4 sphere that is supported by shaped tubes, a set of braces, and a top band. The platform has polyvinylchloride (PVC) posts to secure the platform to the ground. Each p...
01/01/2002
6318390Inflatable umbrella
An inflatable umbrella for providing an umbrella that can be carried in one's pocket or purse. The inflatable umbrella includes a flexible and foldable sheet of material having a central portion and a perimeter; and also includes a hub air chamber being s...
11/20/2001
6266927Fan dome and supportive means
Dome-type apparatus formed largely of flexible sheeting, with a fan or blower means inflatable to provide a chamber large enough to accommodate one or more human beings. The apparatus is also provided to be usable by just the fan or blower means without t...
07/31/2001
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