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7604212 |
Collapsible frame having a base mechanism
A collapsible frame has a base mechanism. The base mechanism comprises a first connector and a second connector which are pivotally connected to the bottom of the collapsible frame. The first...
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7584763 |
Collapsible frame for portable shelter
A portable shelter having a frame that is separately collapsible in a transverse direction and a longitudinal direction of the shelter to facilitate transportation and storage of the shelter. The...
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7556054 |
Foldable frame element and system with tension lock
A frame element includes a first scissor including a first and a second strut pivotably connected to each other at a first pivot point, a second scissor including a third and a fourth strut...
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7530364 |
Erectable canopy with reinforced roof structure
The quickly erectable canopy shelters include a plurality of legs connected together by an extendible perimeter assembly of link members. The roof structure is formed by a pole members pivotally...
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7520290 |
Portable collapsible awning
The portable collapsible awning provides a main collapsible frame structure for supporting a canopy, which is easily collapsible and portable, providing transportable protection from the elements....
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7497227 |
Corner brace
The corner brace of a framework of a quickly erectable canopy shelter is connected between portions of a perimeter truss assembly connected to a leg of the framework of the canopy shelter. The...
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7478644 |
Folding frame assembly with foldable leg arrangement
A folding frame assembly includes a folding frame including a plurality of pairs of struts connected end-to-end by a plurality of hub assemblies. Struts of each strut pair are pivotably connected...
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7428908 |
Fastener for assembling truss bars in a collapsible canopy frame
A collapsible canopy frame is provided that includes a first truss bar having a surface that defines an opening; a second truss bar having a surface that defines an opening that is aligned with the...
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7422026 |
Structure of canopy
A structure of a canopy includes a plurality of pillars, an end portion connection block fixed to an end portion of the pillar, a slide connection block capable of sliding along the pillar, a...
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7380563 |
Collapsible canopy having wheels
A collapsible canopy frame is provided that includes elongated side poles each having a side and an end; and a plurality of wheel assemblies each having a mounting post and a wheel. The mounting...
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7367348 |
Collapsible tent structure
A collapsible tent structure includes a side frame and a top frame. The side frame comprises posts. Each post comprises an upper end and an upper section. The top frame comprises a top connector...
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7360549 |
Collapsible canopy frame having reduced truss bar length
A collapsible canopy frame is provided that includes a plurality of side poles arranged in a configuration and a center pole disposed generally at a center of the configuration of the side poles....
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7299813 |
Foldable tent
A foldable tent ( 1 ), wherein a covering is supported by a plurality of columns ( 2 ) and an outer peripheral frame ( 3 ) and reinforcement frames ( 4 ) connected to the columns ( 2 ), the...
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7275555 |
Canopy truss
A canopy of the type that is typically packaged in a kit form that permits consumers to assemble a group of pipe members into a canopy structure. Once assembled and erected, the canopy includes a...
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7240686 |
Collapsible canopy having reduced length
A collapsible canopy frame includes a plurality of side poles, and a plurality of scissor assemblies for coupling the side poles to one another. The collapsible canopy frame also includes a center...
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7178539 |
Collapsible gazebo frame with independent canopy support
A collapsible gazebo frame includes a set of four corner support members and a set of four scissor assemblies, each being coupled to a different pair of the four corner support members. Each of...
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7134444 |
Environmental containment unit
A portable enclosure, easily erectable and collapsible, to provide environment control and prevent contaminants from being released from the enclosure. The enclosure provides a flexible envelope...
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7107733 |
Deployable structure with modular configuration consisting of at least one collapsible module
A variable support structure with modular construction includes at least one support structure module, which is bounded by joints ( 114, 115, 126, 121 ) of a first joint set that lie in a first...
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7055538 |
Foldable tent having eaves
The foldable tent having eaves at the top of the sides of the Foldable frame [ 2] foldable eave frames [ 3] that extend outwardly can be folded together along with the frame [ 2] are provided....
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7051745 |
Erectable canopy with reinforced roof structure
The lightweight erectable canopy shelters include a plurality of legs connected together by an extendible perimeter assembly of link members. In one embodiment, the roof structure is formed by a...
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7044146 |
Portable shelter with rolling element bearings
The present invention provides an improved portable shelter frame having upwardly extending support poles and linkage assemblies connecting the poles. Within the joints of the linkage assemblies...
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7025075 |
Roof structure for folding tent frame
A tent frame including: leg posts a plurality of expandable connectors connected in pairs between adjacent posts, each connector having first and second outer ends and is fixedly connected at the...
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6929017 |
Collapsible canopy framework structure of a regular polygon
A collapsible canopy framework structure of a regular polygon comprises a plurality of supporting members and a center post, which are constituted as a column. A plurality of first frame assemblies...
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6899112 |
Tent structure
A tent structure includes supporting legs, linkages connected between every two neighboring supporting legs, and a head support. The supporting legs are standing on the ground and equally spaced...
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6892744 |
Collapsible shelter structure
A quickly erectable structure includes expandable/collapsible top and bottom assemblies that are interconnected to facilitate forming an enclosure and to facilitate taking down the enclosure....
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6874519 |
Collapsible tent skeleton frame having ribs with rounded ends
A collapsible tent skeleton frame includes a plurality of poles, a plurality of joints mounted respectively on the poles, a plurality of side ribs pivoted respectively to the joints, a top joint,...
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6796320 |
Triangular erectable shelter with flexible roof assembly
The triangular, wedge shaped erectable shelter includes a canopy and a leg assembly supporting the canopy. A perimeter truss linkage assembly is connected to the leg assembly, and each of the...
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6739098 |
Retractable structures comprised of interlinked panels
This invention discloses tongs-linkage, which, in its extended position, provides an essentially triangular-shaped surface, whereby the links of the tongs-linkage are themselves the panels that...
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6725873 |
Foldable tent frame
A tent frame structure includes an upright pole with a lower nest movably inserted thereon and an upper nest fixed at the upper end thereof; one end of a large supporting rod is pivotally jointed...
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6708707 |
Collapsible canopy support
A collapsible support ( 10 ) for a canopy ( 15 ) comprises a peripheral structure ( 20 ) and a central structure ( 60 ). Peripheral structure ( 20 ) includes four telescopingly collapsible legs (...
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6601598 |
Collapsible shelter
The present invention a collapsible shelter comprises spaced apart first and second upright pleated wall sections disposed substantially parallel to each other, first and second slanted pleated...
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6550491 |
Portable structure
The present invention is a portable structure used for exhibition or sports (batting cage) applications including an expansion section with a plurality of expansion segments, each of which is...
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6508262 |
Folding tent frame
A folding tent frame for collapsible tents includes upright pole sets, fixed couplers, stoppers, movable couplers and traverse frame members. Specifically, each stopper is provided on the uppermost...
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6439251 |
Erectable shelter with gable roof
The collapsible shelter has a canopy that can be raised above the upper level of the leg assembly in an extended configuration. A perimeter truss linkage assembly connected to the leg assembly, and...
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6412507 |
Collapsible shelter with elevated canopy
The collapsible shelter includes a truss framework that provides an elevated, raised canopy that can be gabled or have a high peak in a raised, extended configuration. The canopy is supported by at...
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6397872 |
Resilient support for erectable shelter roof
The erectable shelter includes a truss framework that provides an elevated, raised canopy that can have a high peak in a raised, extended configuration. The shelter includes a canopy, a leg...
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6374843 |
Support structure for collapsible shelter
A support structure for a collapsible shelter, includes legs and upper beams hinged together. Each upper beam is composed of two component rods connected with each other by a freely swinging hinge....
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6244011 |
Inverted V-shaped display framework
A display framework collapsing from an inverted V-shaped display framework to a compact configuration includes rods, hubs, and a fastening mechanism. Each rod pivotally joins to another rod by a...
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6230727 |
Collapsible canopy
A collapsible canopy which may be used to supply shelter from sun and rain for outdoor activities is provided and includes a post, a slide bracket slideably received on the post and a scissor...
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6223482 |
Portable, easily composable supporting skeleton
A portable, easily composable supporting skeleton which serves as a supporting structure of buildings composable in situ. The skeleton comprises a pipe-like spacer. Two dismountable node plates can...
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6148835 |
Temporary housing frame
A temporary housing frame is provided including a plurality of supporting columns. A first link member formed from equal length rod member connects two adjacent supporting columns. A second link...
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6035877 |
Collapsible shelter
A shelter frame having at least two poles connected by a linking assembly having first and second scissors-type linkages and a linking device. The scissors-type linkages include first structural...
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6035874 |
Multipurpose recreational shade for use in conjunction with motor vehicle
A multipurpose recreational shade is designed for use in conjunction with a motor vehicle and is composed of two clamping frames each having an upright post to which a suspension arm is fastened,...
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5797695 |
Articulating hub asssembly
An articulation hub assembly which connects tubular rod elements comprises the frame matrix for portable collapsible self-supporting prefabricated structures requiring clear span interiors with no...
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5794640 |
Quick assembly tent framework
A quick assembly tent framework is disclosed. In the framework, each of mounts has a channel type socket. The socket is eccentrically formed on each mount with thick and thin sidewalls being formed...
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5511572 |
Collapsible shelter with flexible, collapsible canopy
The collapsible shelter includes a truss and canopy framework that permits a flexible, collapsible canopy to be moved between a raised position and a lowered position. The collapsible shelter...
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5421356 |
Collapsible canopy framework having captured scissor ends with non-compressive pivots
An expandable framework structure can be folded for storage and expanded for use, especially as a canopy when a covering is placed on top of the framework. The framework includes a plurality of...
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5275188 |
Modified folding tent
A modified folding tent is provided. The tent comprises a plurality of main supporters and supporting structures, and a topmost supporter, to form a frame which is covered by an awning. Each main...
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5167100 |
Deployable structures
A deployable three dimensional structure is provided formed from at least three circumferential scissors like elements joined together and at least three radial scissors like elements joined...
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4947884 |
Collapsible canopy with auto erect roof support structure
A canopy shelter has a plurality of corner support forming legs that may be positioned on a support surface. Scissor assemblies interconnect adjacent ones of the corner supports and are each...
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