Abstract: The quickly erectable dome shelter includes an extendible perimeter truss assembly with link members connected between adjacent legs, a central truss assembly of link members, and a roof framework, including pairs of curved upper and lower peak truss members, that is movable between a lowered, collapsed configuration and a raised, upwardly arching position. The shelter also includes telescoping peak pole members coupled to the central truss assembly of link members and the roof framework, and may also include telescoping peak truss brace members connected between a peak truss member and a link member of the perimeter assembly of link members.

Abstract: An extendible shelter connectable to a building has an extendible frame and a plurality of covers, connected to an outermost frame end, for covering the frame. Adjacent covers are connected to one another at outermost edge ends of their adjacent edges, which are threaded through a fastener. As the frame is extended outwardly away from the building, the adjacent edges are drawn through the fastener, which fastens the edges together to automatically fasten the adjacent covers. When the frame is retracted, the fastener unfastens the edges and covers. Anchor for locking wheels for the frame in fixed position on a ground surface over which the shelter extends are also disclosed.

Abstract: A telescoping pole assembly for an erectable, collapsible shelter, includes first and second hollow telescoping sections slidably connected together, the first telescoping section being slidably disposed within the second telescoping section, and a spring loaded detent pin mounted to the second telescoping section. A weighted internal stop member is slidably disposed within the first telescoping section for movement between a first position and a second position. The internal stop member blocks the spring loaded detent pin in the first position, and the internal stop member does not block the spring loaded detent pin in the second position.

Abstract: A collapsible tent structure includes a plurality of poles coupled with a plurality of linkages. The tent structure also includes a plurality of rods where each rod is pivotally coupled to each pole on one end and pivotally coupled to a hub on an opposite end. A plurality of struts are further included in the tent structure and each strut is pivotally coupled to each rod on one end and pivotally coupled to each pole on an opposite end, and a locking mechanism is coupled to each of the rods. A plurality of eaves, each pivotally coupled to a locking mechanism, extend radially outward beyond the poles when in an extended position and retracted radially inward of the poles when in a retracted position while the tent is in an open configuration.

Abstract: A portable shelter includes a canopy and a frame assembly that supports the canopy. The frame assembly includes a lower portion that defines an area and a resiliently flexible canopy support member extending over the area and supporting the canopy over the area. The frame assembly further includes a collapsible coupling with a first end operably coupled to the lower portion and a second end operably coupled to the canopy support member. A distance between the first end and the second end is variable.

Abstract: 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 includes at least three legs supporting flexible poles removably mounted to the tops of the legs and forming the framework of the canopy. X-shaped truss pairs of link members are connected to each of the legs on each side of the shelter between adjacent legs.

Abstract: 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 corner brace includes a corner brace mounting pin on a first link member of an outer truss of the perimeter truss assembly, and a support truss tube member pivotally and rotatably connected at one end to an outer truss on one side of the leg. The other end of the support truss tube member is removably connected to an outer truss on the other side of the leg. The support truss tube member of the corner brace may include a support truss clip that fits to a link member of the framework. The framework may also include a canopy framework support assembly for supporting a canopy.

Abstract: A collapsible canopy frame having an improved roof and support structure. A collapsible canopy frame according to one embodiment includes a plurality of side poles; a plurality of edge scissor assemblies coupling adjacent side poles of the plurality of side poles to one another; a center pole for supporting a covering; a plurality of center pole ribs each coupling the center pole to a respective side pole of the plurality of side poles; and a plurality of center scissor assemblies coupling the plurality of edge scissor assemblies to the center pole.

Abstract: A collapsible truss assembly is described herein. One component includes a layered u-bracket including a first u-bracket connected to the collapsible truss assembly, having a first channel, a first surface opposing the channel, and a first aperture that spans from the first surface to the first channel and is of a particular diameter. The layered u-bracket also includes a second u-bracket having a second channel, a second surface opposing the second channel, and a second aperture that spans from the second surface to the second channel and is of the particular diameter. For the layered u-bracket, the second channel is flush with the first surface, and the first and second apertures are aligned.

Abstract: 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 pole members pivotally mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. The pole members are pivotally coupled to a central hub, and each of the pole members comprises pole sections hinged to permit downward folding and upward unfolding until they are fully extended. Corner support strut members are pivotally mounted to the legs, to be rotatable upwardly to engage and support the pole members.

Abstract: The technology of the present application provides a canopy with an automatic roof structure having improved structural stability. The canopy comprises a plurality of vertical support posts connected by trusses. A plurality of roof support rods extend from the vertical support posts to a central hub. At least one of the roof support rods has a cantilever support extending from the associated slide or thereabouts to a pivot on the roof support rod. The canopy also comprises central truss supports and stubs extending from the connection of the lateral trusses to the central hub. The canopy has an expanded, open configuration and a collapsed, closed configuration.

Abstract: The quickly erectable dome shelter includes an extendible perimeter truss assembly with link members connected between adjacent legs, a central truss assembly of link members, and a roof framework, including pairs of curved upper and lower peak truss members, that is movable between a lowered, collapsed configuration and a raised, upwardly arching position. The shelter also includes telescoping peak pole members coupled to the central truss assembly of link members and the roof framework, and may also include telescoping peak truss brace members connected between a peak truss member and a link member of the perimeter assembly of link members.

Abstract: An expandable and collapsible structure and an expandable and collapsible scissor assembly and module therefor are provided. The scissor assembly includes a first strut having a first end and a second end. The scissor assembly also includes a second strut upper portion having a first end and a second end, the first end of the second strut upper portion being pivotably connected to the first strut at an upper strut connection point, and a second strut lower portion having a first end and a second end, the second end of the second strut lower portion being pivotably connected to the first strut at a lower strut connection point.

Abstract: The technology of the present application provides a collapsible canopy shelter having reinforced eaves for additional structural integrity, as well as at least one collapsible ventilation flap in the canopy cover that is capable of moving between a closed position and an open position to ventilate air from beneath the canopy cover as desired. Further, the collapsible canopy shelter comprises a canopy frame with a robust, spring-loaded pull latch, allowing the user to quickly and easily assemble and collapse the shelter without risking injury.

Abstract: The technology of the present application provides a collapsible canopy shelter having reinforced eaves for additional structural integrity, as well as at least one collapsible ventilation flap in the canopy cover that is capable of moving between a closed position and an open position to ventilate air from beneath the canopy cover as desired. Further, the collapsible canopy shelter comprises a canopy frame with a robust, spring-loaded pull latch, allowing the user to quickly and easily assemble and collapse the shelter without risking injury.

Abstract: A collapsible truss assembly is described herein. One component includes a layered u-bracket including a first u-bracket connected to the collapsible truss assembly, having a first channel, a first surface opposing the channel, and a first aperture that spans from the first surface to the first channel and is of a particular diameter. The layered u-bracket also includes a second u-bracket having a second channel, a second surface opposing the second channel, and a second aperture that spans from the second surface to the second channel and is of the particular diameter. For the layered u-bracket, the second channel is flush with the first surface, and the first and second apertures are aligned.

Abstract: The technology of the present application provides a collapsible canopy shelter having reinforced eaves for additional structural integrity, as well as at least one collapsible ventilation flap in the canopy cover that is capable of moving between a closed position and an open position to ventilate air from beneath the canopy cover as desired. Further, the collapsible canopy shelter comprises a canopy frame with a robust, spring-loaded pull latch, allowing the user to quickly and easily assemble and collapse the shelter without risking injury.

Abstract: The technology of the present application provides a collapsible canopy shelter having one or more side awnings that are pivotally coupled to the canopy frame. The canopy shelter for this has reinforced eaves for additional structural integrity, as well as at least one collapsible ventilation flap in the canopy cover that is capable of moving between a closed position and an open position to ventilate air from beneath the canopy cover as desired. Further, the collapsible canopy shelter comprises a canopy frame with a robust, spring-loaded pull latch, allowing the user to quickly and easily assemble and, collapse the shelter without risking injury.

Abstract: The technology of the present application provides a collapsible canopy shelter having reinforced eaves for additional structural integrity, as well as at least one collapsible ventilation flap in the canopy cover that is capable of moving between a closed position and an open position to ventilate air from beneath the canopy cover as desired. Further, the collapsible canopy shelter comprises a canopy frame with a robust, spring-loaded pull latch, allowing the user to quickly and easily assemble and collapse the shelter without risking injury.

Abstract: 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 corner brace includes a corner brace mounting pin on a first link member of an outer truss of the perimeter truss assembly, and a support truss tube member pivotally and rotatably connected at one end to an outer truss on one side of the leg. The other end of the support truss tube member is removably connected to an outer truss on the other side of the leg. The support truss tube member of the corner brace may include a support truss clip that fits to a link member of the framework. The framework may also include a canopy framework support assembly for supporting a canopy.

Abstract: 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 mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. The pole members are pivotally coupled to a central hub, and each of the pole members is formed of pole sections hinged to permit downward folding and upward unfolding until they are fully extended. Corner support strut members are pivotally mounted to the extendible perimeter assembly of link members adjacent to the legs, to support the pole members. The outer ends of the pole members are pivotally connected to the upper ends of the legs by pivoting link members that pivot between a lowered position and a raised position extending above the legs when the shelter is extended.

Abstract: A telescoping pole assembly for an erectable, collapsible shelter, includes first and second hollow telescoping sections slidably connected together, the first telescoping section being slidably disposed within the second telescoping section, and a spring loaded detent pin mounted to the second telescoping section. A weighted internal stop member is slidably disposed within the first telescoping section for movement between a first position and a second position. The internal stop member blocks the spring loaded detent pin in the first position, and the internal stop member does not block the spring loaded detent pin in the second position.

Abstract: 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 includes at least three legs supporting flexible poles removably mounted to the tops of the legs and forming the framework of the canopy. X-shaped truss pairs of link members are connected to each of the legs on each side of the shelter between adjacent legs.

Abstract: A hub assembly for use in collapsible structures, said assembly comprising: a hub body (20) having a centre opening and a plurality of slots extending from the centre opening to a periphery of the hub body (20), a cover (22) disposable in the centre opening, a plurality of flexible members (24) having a plurality of first portions and a plurality of second portions, the first portion being disposed in the slots and a plurality of poles (26) coupled to the second portions of the flexible members (24) by a plurality of hinges (28), wherein the flexible members (24) are operable to move about a plurality of interface points (36) between the first portions and the second portions to rotate each of the poles having a constant rotating centre between a close position and an open position.

Abstract: 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 corner brace includes a corner brace mounting pin on a first link member of an outer truss of the perimeter truss assembly, and a support truss tube member pivotally and rotatably connected at one end to an outer truss on one side of the leg. The other end of the support truss tube member is removably connected to an outer truss on the other side of the leg. The support truss tube member of the corner brace may include a support truss clip that fits to a link member of the framework. The framework may also include a canopy framework support assembly for supporting a canopy.

Abstract: The technology of the present application provides a collapsible canopy shelter having one or more side awnings that are pivotally coupled to the canopy frame. The canopy shelter for this has reinforced eaves for additional structural integrity, as well as at least one collapsible ventilation flap in the canopy cover that is capable of moving between a closed position and an open position to ventilate air from beneath the canopy cover as desired. Further, the collapsible canopy shelter comprises a canopy frame with a robust, spring-loaded pull latch, allowing the user to quickly and easily assemble and, collapse the shelter without risking injury.

Abstract: 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 pole members pivotally mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. The pole members are pivotally coupled to a central hub, and each of the pole members comprises pole sections hinged to permit downward folding and upward unfolding until they are fully extended. Corner support strut members are pivotally mounted to the legs, to be rotatable upwardly to engage and support the pole members.

Abstract: A collapsible canopy support includes beams for supporting a canopy with each beam having a plurality of elongated beam segments coupled together to form the beam. A segment coupler provides for pivotally coupling a first beam segment to a second beam segment. A segment locking assembly is adapted for selectively securing the first beam segment relative to the second beam segment.

Abstract: 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 includes at least three legs supporting flexible poles removably mounted to the tops of the legs and forming the framework of the canopy. X-shaped truss pairs of link members are connected to each of the legs on each side of the shelter between adjacent legs.

Abstract: This invention relates to a telescopic post for a folding structure, which can be used to move the structure from a raised deployed position to a folded position, and vice versa. The inventive post includes a lower element which can slide inside an upper element which is solidly connected to the structure. The lower part of the lower element rests on the ground to form a base. The upper element is solidly connected to a movement device, such as caster. The caster projects downward from the base in the folded position, but is withdrawn in the deployed position owing to the vertical movement of the upper element.

Abstract: A collapsible shelter assembly includes plurality of legs with each of the legs having an upper, a lower end and an axis. A truss system links each pair of legs together and defines a perimeter. Rods are adapted for supporting a cover and brackets are adapted for attaching the rods to the legs. Each of the brackets has a base adapted for attachment to the upper end one of the legs and a coupler mounted to the base for attaching one of the rods. Each bracket is configured so that at least one of the base and the coupler is rotatable relative to the leg axis.

Abstract: The quickly erectable dome shelter includes an extendible perimeter truss assembly with link members connected between adjacent legs, a central truss assembly of link members, and a roof framework, including pairs of curved upper and lower peak truss members, that is movable between a lowered, collapsed configuration and a raised, upwardly arching position. The shelter also includes telescoping peak pole members coupled to the central truss assembly of link members and the roof framework, and may also include telescoping peak truss brace members connected between a peak truss member and a link member of the perimeter assembly of link members.

Abstract: 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 pole members pivotally mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. The pole members are pivotally coupled to a central hub, and each of the pole members comprises pole sections hinged to permit downward folding and upward unfolding until they are fully extended. Corner support strut members are pivotally mounted to the legs, to be rotatable upwardly to engage and support the pole members.

Abstract: 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 connector is pivotally connected with first reinforcement legs. The bottom of the first connector is formed with a first trough. The second connector and the first connector are overlapped and engaged with each other. The second connector is pivotally connected with a second reinforcement legs. The top of the second connector is formed with a second trough. The first and second reinforcement legs are pivotally connected to the bottom of the collapsible frame.

Abstract: The present invention discloses a sliding device used on the supporting shaft, which utilizes the button to achieve singlehanded operation, utilizes horizontal slide of the bolt to achieve the steady locking of tiny clearance, and utilizes the active connection with relative turn and relative slide between the sliding base and the button to achieve transmission between the pressing of users and the horizontal slide of the bolt.

Abstract: The invention envisions a multi-purpose expandable-collapsible frame apparatus that may be used as a bed flame, gazebo, or awning. The apparatus utilizes a telescoping central support apparatus designed such that when a force is applied to the central support apparatus a plurality of floating arm assemblies expand outwardly from the central support apparatus. Furthermore, support straps and a cover add stability and utility to the frame apparatus.

Abstract: 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 frame includes a plurality of ribs, each rib comprising two support legs and at least three roof members forming a generally inverted U-shape when in an erect configuration. The support legs and the roof members are connected with foldable joints such that each rib may be collapsed in the transverse direction to a collapsed configuration wherein width of the rib is narrower in the collapsed configuration than when in the erect configuration. The frame also includes a wall support system connecting adjacent ribs. The wall support system is collapsible in the longitudinal direction to adjust the relative position between adjacent ribs.

Abstract: 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 pivotably connected to each other at a second pivot point, and a hub to which the first and the third strut are pivotably connected, the first and second scissors being pivotable about the hub between a closed position in which the first, second, third, and fourth struts are substantially parallel to one another and an open, locked position in which the first and third struts define a non-zero angle with each other and abutment portions of the second and fourth struts contact receiving portions of the third and first struts, respectively, and prevent the first and third struts from pivoting beyond the non-zero angle.

Abstract: 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 mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. The pole members are pivotally coupled to a central hub, and each of the pole members is formed of pole sections hinged to permit downward folding and upward unfolding until they are fully extended. Corner support strut members are pivotally mounted to the extendible perimeter assembly of link members adjacent to the legs, to support the pole members. The outer ends of the pole members are pivotally connected to the upper ends of the legs by pivoting link members that pivot between a lowered position and a raised position extending above the legs when the shelter is extended.

Abstract: A foldable umbrella includes a cover support unit having a movable block disposed directly above a top end of a pole, and a plurality of cover support ribs having inner ends connected pivotally to the movable block. A stretcher rib unit interconnects the cover support unit and the pole. The movable block is movable relative to the top end of the pole between an upper limit position, where the umbrella is folded, and a lower limit position, where the umbrella is unfolded. The lower limit position is located under the upper limit position.

Abstract: 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. The main collapsible frame structure includes a plurality of vertical supports, which are each pivotally joined to one another by collapsible scissors-like crossbars. The vertical supports define a passageway for pedestrians, and are expandable and collapsible simultaneously in both the lateral and longitudinal directions. An auxiliary frame is further releasably attached at a proximal end to the main collapsible frame structure for supporting a walkway awning. The distal end of the auxiliary frame is adapted for overlying a portion of a roof of a vehicle, creating a covered walkway from the vehicle door to the user's destination without vertical supports or frame members intermediate the main canopy and the vehicle.

Abstract: 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 corner brace includes a corner brace mounting pin on a first link member of an outer truss of the perimeter truss assembly, and a support truss tube member pivotally and rotatably connected at one end to an outer truss on one side of the leg. The other end of the support truss tube member is removably connected to an outer truss on the other side of the leg. The support truss tube member of the corner brace may include a support truss clip that fits to a link member of the framework. The framework may also include a canopy framework support assembly for supporting a canopy.

Abstract: 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 pole members pivotally mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. The pole members are pivotally coupled to a central hub, and each of the pole members comprises pole sections hinged to permit downward folding and upward unfolding until they are fully extended. Corner support strut members are pivotally mounted to the legs, to be rotatable upwardly to engage and support the pole members.

Abstract: 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 at ends thereof to first and second ends of a hub assembly and are foldable relative to each other between a closed position in which the struts are substantially parallel to each other, the first ends of the hub assemblies are all substantially adjacent, and the second ends of the hub assemblies are all substantially adjacent, and an open position in which the struts define non-zero angles with each other, ends of the struts of each strut pair are separated from each other by the hub assemblies, and first and second ends of the hub assemblies are non-adjacent.

Abstract: A foldable shelter can have several wall sections joined to form a cylindrical lattice, and a roof section coupled to the wall sections. The wall sections each have a first member pivotally joined to a second member at near their respective midpoints. The shelter is foldable from an expanded state by inverting the roof segment into the interior of the shelter and pivoting the first and second members of the wall sections towards a parallel orientation. The shelter can have fixed length or extendable vertical and horizontal supports to enhance overall rigidity. The shelter can withstand wind loads without external bracing or cable support.

Abstract: A collapsible shelter of the type having a canopy and a frame, the frame having mounting members with a stabilizer reduced friction pivot shafts and an adjustable locking member having a spring providing for easy adjustment of the height and breadth of the canopy.

Abstract: The lightweight erectable canopy includes a plurality of legs connected together by an extendible perimeter assembly of link members. In one embodiment, the roof structure is formed by a pole members pivotally mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. Corner support strut members are pivotally mounted to the legs, to be rotatable upwardly to engage and support the pole members.

Abstract: 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 first truss bar opening; and a connector assembly that pivotally connects the first truss bar to the second truss bar. The connector assembly includes a locking plate at a second end of the connector assembly having a base that defines first and second surfaces with an opening extending therebetween, wherein the first base surface abuts the second truss bar; and a fastener having a main body that extends through each of the first and second truss bar openings and the locking plate base opening. The fastener also includes spaced apart first and second arms each having a shoulder that laterally extends from the main body to abut the second base surface of the locking plate to pivotally connect the first truss bar to the second truss bar.

Abstract: 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 plurality of roof edge frames, a plurality of roof center frames, a rod connection block connecting the roof edge frame and the roof center frame, an upper head connection block pivoting with respect to the first rod of each of the roof center frames to form an outer top end of the roof, a lower head connection block pivoting with respect to the second rod of each of the roof center frames to form an inner top end of the roof, a connection block including a corner reinforcement bar capable of being hinge coupled between the roof end connection block and the upper head connection block to reinforce a corner formed to face the center of the roof, and a roof cloth covering the roof edge frame and the roof center frame.

Abstract: 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 first outer end to the upper end of one post and slidably connected at the second outer end to a lower portion of the same post, each connector movable between extended and folded states; a roof comprising upper poles, each pivotally connected to a post and to a central pole, each upper pole and corresponding central pole are movable between an extended and folded states; and support pole assemblies, each connected at one end to slide with a second outer end and at another end to a central pole so that each connector, upper pole and central pole expand together to the extended state and the support pole assemblies support the central poles to maintain the extended state.