Lazy Tong Type Patents (Class 135/131)
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Patent number: 11851903Abstract: Disclosed is a folding canopy with an automatic opening and closing center small-roof structure, the folding canopy includes a plurality of canopy leg tubes and a folding canopy frame located above the canopy leg tubes. The folding canopy frame comprises a plurality of canopy struts, one end of each canopy strut is hingedly coupled to a center roof disk, a small-roof upper disk member is provided above the center roof disk, a small-roof lower disk member is provided below the center roof disk, a elevating rod is provided between the small-roof lower disk member and the small-roof upper disk member, and the small-roof lower disk member is movable vertically along with the opening and closing of the folding canopy, so that the small-roof upper disk member is movable vertically by the driving of the elevating rod.Type: GrantFiled: April 14, 2021Date of Patent: December 26, 2023Assignee: ZHEJIANG JIANSHENG LEISURE PRODUCTS CO., LTDInventors: Yuanru Sun, Jian He, Weijun Xu
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Patent number: 11299907Abstract: A collapsible canopy frame including a plurality of side poles including a first side pole, a second side pole, and a third side pole, a first set of edge scissor assemblies coupling the first side pole and the second side pole to each other, at least one second edge scissor assembly coupling the second side pole and the third side pole to each other, and a hub coupled to the first side pole and the second side pole by the first set of edge scissor assemblies and coupled to the third side pole by a hub rib pole, the hub rib pole extending between the hub and an upper end of the third side pole.Type: GrantFiled: November 13, 2020Date of Patent: April 12, 2022Assignee: Caravan Canopy Int'l, Inc.Inventors: Jason Scott Hudrlik, David Charles Hudrlik
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Patent number: 11280107Abstract: A shelter system is shown and described. A hub for a shelter system is shown and described. A frame for a shelter system is shown and described. In one embodiment, the shelter system includes a frame, a cover and a hub. The frame may be collapsible. The cover is configured to fit with the frame. The hub may include a receiver slot, a receiver sleeve and an attachment projection. The result is a shelter system with reduced set up time, effort and requirements and improved strength and ease of use. The inventions may also be considered a shelter kit and/or a shelter and hub method.Type: GrantFiled: April 28, 2020Date of Patent: March 22, 2022Assignee: DLX Enterprises, LLCInventors: Jonathan Urhausen, Adam Barr, Donald Bierman
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Patent number: 11230858Abstract: The present disclosure provides a foldable tent, having column assemblies and top rod assemblies, and the top rod assemblies have first top rods, second top rods and overhanging rods, inner end portions of the first top rods are rotatably connected with each other, outer end portions of the first top rods and inner end portions of the second top rods are rotatably connected, and outer end portions of the second top rods, inner end portions of the overhanging rods and upper end portions of the column assemblies are rotatably connected via two axles or coaxially rotatably connected; each of the top rod assemblies further comprises transmission members connected between the first top rods and the overhanging rods for unfolding or folding the overhanging rods and the first top rods.Type: GrantFiled: September 6, 2017Date of Patent: January 25, 2022Inventors: Chunliang Yuan, Shengyong Yang
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Patent number: 11041324Abstract: A portable erectable shelter may include a pair of wall panels arranged outermost from a pair roof panels. The pair roof panels may be between the pair of wall panels in a collapsed, vertical position of the shelter. The portable shelter may include a first outer wall truss link rotatably fixed to a sidewall of a first wall panel and having a first end pivotally secured to a first corner of a first roof panel and a free end opposite the first end. The portable shelter may further include a first outer roof truss link rotatably fixed to a sidewall of the first roof panel and including a first end pivotally secured to a first corner of the first wall panel. The first end of the first outer wall truss link may be arranged to abut the first end of the first outer roof truss link in an erect position.Type: GrantFiled: May 23, 2019Date of Patent: June 22, 2021Assignee: INTERNATIONAL E-Z UP, INC.Inventor: Mark C. Carter
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Patent number: 10569863Abstract: A mechanical lock (10) for a vehicle assembly such as an aircraft landing gear assembly. The lock is either pivotally mounted and substantially mass balanced, or part of an aircraft landing gear assembly (30) and arranged to be mechanically operated from the ground by a mechanical actuation device.Type: GrantFiled: August 29, 2014Date of Patent: February 25, 2020Assignee: Safran Landing Systems UK LTDInventor: Ian Robert Bennett
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Patent number: 10352062Abstract: 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.Type: GrantFiled: March 31, 2015Date of Patent: July 16, 2019Assignee: Ventura Wind Energy LimitedInventor: David Fletcher
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Patent number: 10208500Abstract: Disclosed are illumination tent poles, tent frames and tents having one or more illumination tent poles. An illumination tent pole includes a tent pole, an elongated casing, a strip light source and a cover. The elongated casing is coupled to the tent pole or integrally formed with the tent pole. The elongated casing has an opening along a longitudinal direction of the elongated casing and facing away from the tent pole. The strip light source is disposed in the elongated casing along the longitudinal direction of the elongated casing. The strip light source emits a light when electrically connected to an electrical power source. The cover is coupled to the elongated casing and covers the opening of the elongated casing. The cover is made of a material that is at least partially transparent to the light emitted by the strip light source.Type: GrantFiled: April 7, 2017Date of Patent: February 19, 2019Assignee: Xiamen Innovation Metal Products Co., LTD.Inventor: Juyoung Jin
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Patent number: 10113329Abstract: Disclosed are eave structures and tent frames with the same. An eave structure includes a sleeve member, an eave pole, a connecting pole and a sliding connector. For a tent frame having a first connector on a supporting pole and an upper pole, the sleeve member is to be disposed at the first connector, and the sliding connector is to be slidably coupled with and movable along the upper pole. The eave pole is slidably coupled with the sleeve member. The connecting pole has a first end portion pivotally connected with a first end portion of the eave pole and a second end portion pivotally connected with the sliding connector.Type: GrantFiled: November 22, 2017Date of Patent: October 30, 2018Assignee: Campvalley (Xiamen) Co., LTD.Inventor: Kwan Jun Choi
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Patent number: 10028579Abstract: This invention is a fully collapsible file holder, or collator. It is formed from an assembly of supports. When opened, the supports are separated by about an inch, allowing papers, files, and books to be organized between them. When the collator is not in use, it collapses to the thickness of a fraction of an inch. This is facilitated by the invention's novel design, wherein the supports decrease in size from rear to front. When collapsed, they nest inside one another. The full range of movement is enabled by a novel hinge, formed of two struts in a scissors configuration. The collator folds flat to become so small that it is easily transportable in a satchel or even a notebook. This offers great advantage over the very bulky collators in use today.Type: GrantFiled: June 8, 2017Date of Patent: July 24, 2018Inventor: Brant Kantor
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Patent number: 9969506Abstract: An access device to an aircraft, bus or building. The access device having a loading surface connected to a vehicle, wherein a protective device for passengers is arranged on the loading surface.Type: GrantFiled: February 3, 2017Date of Patent: May 15, 2018Assignee: Hübner GmbH & Co. KGInventors: Detlef Gutkuhn, Lothar Scharf, Reinhard Hübner
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Patent number: 9932130Abstract: Passageway including a section that is extendable and retractable, the section including a frame, slide track assemblies, and scissor bar assembly. The frame has upright members. The slide track assemblies are disposed proximately to respective upright members. Each of the slide track assemblies includes a slide track and slide block. The slide track has a cavity and channel. The slide block is configured to ascend, descend, and rotate within the cavity. The slide block includes a guide block that extends from the slide block at least partially through the channel. The scissor bar assembly is secured to the upright members and slide track assemblies such that the upright members are enabled to extend and retract with respect to each other along at least one arcuate path, wherein the guide block limits rotation of the slide block within the slide track to rotation of the guide block within the channel.Type: GrantFiled: July 1, 2016Date of Patent: April 3, 2018Assignee: East Island Aviation Services, Inc.Inventor: James Larson
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Patent number: 9745080Abstract: An access tunnel to an aircraft includes a plurality of tunnel elements each having a longitudinal axis, each tunnel element tapering conically in the direction of the longitudinal axis such that the tunnel elements can be pushed into each other.Type: GrantFiled: June 22, 2016Date of Patent: August 29, 2017Assignee: Hübner GmbH & Co. KGInventors: Detlef Gutkuhn, Kai Mander, Lothar Scharf, Hermann Benkhoff, Reinhard Hübner
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Patent number: 9739073Abstract: A roof rack of a collapsible tent includes a tent rack and roof poles. The tent rack includes stand columns, tent poles and support poles. The top end of the stand column is fixedly disposed with a top base, a slide base is slidably connected to the stand column to slide up and down along the stand column, the first end of the tent pole is pivoted joint to the top base, the first end of the stand column is pivoted joint to the slide base, the second end of the support pole is pivoted joint to the tent pole; the stand column, the slide base, the tent pole and the support pole form a linkage mechanism, the slide base slides up and down along the stand column to drive the tent rack to unfold and fold; the roof pole is movably connected to the linkage mechanism.Type: GrantFiled: July 9, 2015Date of Patent: August 22, 2017Assignee: XIAMEN ROADZUP OUTDOOR PRODUCTS CO., LTD.Inventor: Changjiu Huang
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Patent number: 9487307Abstract: An aircraft boarding apparatus has a passenger bridge that has a confinement structure coupled to the second passenger bridge. The confinement structure exerts a ground-anchoring effect on the second passenger bridge to offset the ultralight configuration of the passenger bridge.Type: GrantFiled: March 31, 2015Date of Patent: November 8, 2016Assignee: Gatelink Aircraft Boarding Systems, Inc.Inventor: Robert L. Peterson
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Patent number: 9296284Abstract: A shelter structure for a load deck includes: parallel arches each formed by facing uprights connected together by a cross-member and movable along a guide path between a deployed position of the structure, forming a shelter for the deck, and a more compact folded position releasing at least a portion of the deck; connection elements between the facing uprights of two adjacent arches; and a plurality of spreaders, each connected to an arch by a hinged connection so as to pass from a folded position in which it presses against the arch to a deployed position in which it forms an additional cross-member, and vice versa. The hinge connection, for at least one spreader, is a pivotal connection of the spreader to the arch about an axis substantially parallel to the longitudinal axis of the cross-member, and a sliding connection of the spreader along an upright of the arch.Type: GrantFiled: March 20, 2014Date of Patent: March 29, 2016Assignee: S.A. LIBNERInventor: Herve Libner
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Patent number: 9016299Abstract: 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.Type: GrantFiled: August 29, 2014Date of Patent: April 28, 2015Inventor: Mark C. Carter
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Patent number: 8893737Abstract: A tent skeleton including a plurality of foot poles, a plurality of eave poles that are articulated at their end portions and are radially arranged, an eave connecting device and a locating device for fixing the foot pole. The eave connecting device includes a connecting member body and an eave connecting member articulated to the connecting member body, the connecting member body is fixedly arranged on an end of the foot pole. The eave pole includes an outer tube, an inner tube and a retractable locking device. The outer tube is fixedly connected to the eave connecting member; the inner tube is slidably sleeved in the outer tube; the retractable locking device is arranged between the outer tube and the inner tube. A tent is further disclosed.Type: GrantFiled: March 15, 2013Date of Patent: November 25, 2014Assignee: Zhenjiang Hengfeng Top Leisure Co., Ltd.Inventor: Baoqing Yang
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Patent number: 8844550Abstract: 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.Type: GrantFiled: October 22, 2013Date of Patent: September 30, 2014Inventor: Mark C. Carter
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Patent number: 8820340Abstract: A collapsible shelter frame including members articulated by pivot means and having a pair of opposed pivot members, such as plates, joined at a common axle about which a surface of a first pivot member of the pair is slidingly rotatable over a surface of a second pivot member of the pair in parallel opposition thereto.Type: GrantFiled: January 29, 2010Date of Patent: September 2, 2014Assignee: Hughes Safety Showers LimitedInventor: Anthony D. Hughes
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Patent number: 8789551Abstract: A frame structure having a truss comprising three longitudinal members the longitudinal alignment of which is facilitated by a stopper member that prevents a junction of the three members from pivoting beyond a desired angle.Type: GrantFiled: August 27, 2010Date of Patent: July 29, 2014Inventor: Marty Dotterweich
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Patent number: 8776815Abstract: A collapsible shelter assembly includes legs, a truss system, a cover, cover supporting rods and mounting brackets. Each of the legs has an upper and a lower end. The truss system is configured to link each pair of legs together and define a base perimeter. The brackets are adapted for mounting to the upper ends of the legs, for attaching to the rods at a predefined distance distal to ends of the rods and for defining an outer perimeter greater than the base perimeter. The cover is adapted for attaching about the ends of the rods for covering the outer perimeter.Type: GrantFiled: July 10, 2007Date of Patent: July 15, 2014Assignee: HKD International (HK) LimitedInventors: Bumjun Park, Martin James Dotterweich, Rusty George Summar
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Patent number: 8701692Abstract: A collapsible shelter includes an improved attachment of the roof poles to the legs. A shelter frame has a leg at each corner. Each leg may have an angled top edge or surface. A scissor assembly attaches adjacent legs to each other. An offset link pivotally attaches the roof poles to the legs, adjacent to the top of each leg. The roof poles can be rigidly attached to the offset link. Extension poles are attached to the roof poles with a bungee or similar elastic element.Type: GrantFiled: April 27, 2012Date of Patent: April 22, 2014Assignee: Pro Performance Sports, L.L.C.Inventors: Allen Holland, Thomas A. Quinn
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Patent number: 8662459Abstract: A bag support apparatus has a first support member, a first arm slidably received in the first support member so as to be movable between a retracted position and an extended position, a second support member, and a second arm slidably received in the second support member so as to be movable between a retracted position and an extended position. The first arm is linked to the second arm such that a movement of the first support member toward the second support member causes the first and second arms to move toward the retracted position and such that a movement of the first support member away from the second support member causes and first and second arms to move to the extended position. A scissor mechanism is linked to the first and second support members and to the first and second arms.Type: GrantFiled: May 2, 2012Date of Patent: March 4, 2014Inventor: John Truitt
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Patent number: 8573240Abstract: 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.Type: GrantFiled: July 23, 2012Date of Patent: November 5, 2013Assignee: Go Papa, LLLPInventors: Steven E. Mallookis, Steven B. Mallookis
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Patent number: 8573238Abstract: 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.Type: GrantFiled: November 8, 2012Date of Patent: November 5, 2013Inventor: Mark C. Carter
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Patent number: 8568501Abstract: A transportable field containment system with transparent hood. The transportable field containment system being easily and rapidly deployable and transportable by virtue of its relatively small size and light weight, a collapsible transparent hood that covers the containment area over a work site on the ground, the hood including detachable or folding side panels and removable door panels. The system preferably includes an exhaust component that creates negative air pressure in the containment area under the hood, thereby drawing air that contains hazardous substances, that may be released while the work is being conducted, through one or more off-gas filters.Type: GrantFiled: April 8, 2011Date of Patent: October 29, 2013Assignee: Parsons CorporationInventor: William J. Kelso
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Patent number: 8408225Abstract: A collapsible shelter is described herein. One embodiment includes at least three leg members, at least three base members, wherein the each base member includes an opening to receive one of the at least three leg members at an angle less than 90° relative to the bottom surface of the base member, at least two accordion-type collapsible truss assemblies connected to each leg via an upper corner connection mechanism and a lower corner connection mechanism, each accordion-type truss including at least four truss members interconnected by at least two pivotal v-joints and at least two pivotal x-joints, wherein the at least two pivotal v-joints each include two truss members coupled together with a coupling mechanism through openings in the two truss members, wherein the openings in the two truss members are configured to reduce shearing forces in the truss members by the coupling mechanism.Type: GrantFiled: November 12, 2009Date of Patent: April 2, 2013Assignee: Go Papa, LLLCInventors: Steven E. Mallookis, Steven B. Mallookis
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Patent number: 8322356Abstract: 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.Type: GrantFiled: November 4, 2011Date of Patent: December 4, 2012Inventor: Mark C. Carter
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Patent number: 8225808Abstract: 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.Type: GrantFiled: July 28, 2010Date of Patent: July 24, 2012Assignee: Go Papa, LLC.Inventors: Steven E. Mallookis, Steven B. Mallookis
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Patent number: 8220477Abstract: 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.Type: GrantFiled: July 31, 2009Date of Patent: July 17, 2012Assignee: Caravan Canopy International, Inc.Inventor: Lindy Park
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Patent number: 8220476Abstract: A frame structure comprising a plurality of leg members, a plurality of top-corner fittings, a plurality of slide fittings and a plurality of flexible-pole members. Each leg member comprises a first end and a second end. A top-corner fitting is attached to the first end of each leg member. A slide fitting is coupled to each leg member and is adjustably movable along a length of the leg member between the first end and the second end of the leg member. Each flexible-pole member corresponds to a leg member, and each flexible-pole member comprises a first end and a second end. The first end of each flexible-pole member is coupled to a slide fitting, and a second end of each flexible-pole member is coupled to a central hub member. Each flexible-pole member forms an arching shape when the frame structure is in an erect, unfolded position.Type: GrantFiled: March 17, 2010Date of Patent: July 17, 2012Inventor: Jeffry L. VanElverdinghe
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Publication number: 20120017961Abstract: A collapsible shelter frame (1) including members (2, 5, 7, 8) articulated by pivot means (17, 18, 19) comprising a pair of opposed pivot members, such as plates, joined at a common axle about which a surface of a first pivot member of the pair is slidingly rotatable over a surface of a second pivot member of the pair in parallel opposition thereto.Type: ApplicationFiled: January 29, 2010Publication date: January 26, 2012Applicant: HUGHES SAFETY SHOWERS LIMITEDInventor: Anthony D. Hughes
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Patent number: 8091570Abstract: 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.Type: GrantFiled: January 18, 2011Date of Patent: January 10, 2012Inventor: Mark C. Carter
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Patent number: 8082938Abstract: Collapsible portable self-supporting shelter structures having from at least two component quad sections to seven or more component quad sections, which joined end to end form the width of the structure; and, said entire component sections optionally being joined side to side form a desired depth of the portable shelter. The resulting structure is a collapsible self-supporting prefabricated deployable shelter having a clear span interior without supporting columns. Some versions of the collapsible portable self-supporting shelter structure due to its configuration may optionally contain a floating hub which is a top element extending above the structure's standard exterior matrix frame. The floating hub forms a high pitch atop the shelter, which high pitch causes the fabric, which covers the matrix frame, to be maintained in a taut downward-sloping condition over the shelter top surface so no rain or snow collects in the fabric at the top of the shelter.Type: GrantFiled: January 27, 2009Date of Patent: December 27, 2011Assignee: DHS Systems LLCInventor: A. Jon Prusmack
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Patent number: 8061378Abstract: 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.Type: GrantFiled: November 2, 2010Date of Patent: November 22, 2011Inventor: Mark C. Carter
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Patent number: 7886758Abstract: 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.Type: GrantFiled: February 18, 2010Date of Patent: February 15, 2011Inventor: Mark C. Carter
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Patent number: 7836907Abstract: 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.Type: GrantFiled: October 30, 2009Date of Patent: November 23, 2010Inventor: Mark C. Carter
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Patent number: 7836908Abstract: 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.Type: GrantFiled: September 6, 2007Date of Patent: November 23, 2010Assignee: Bravo SportsInventor: Ron Sy-Facunda
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Patent number: 7832170Abstract: 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.Type: GrantFiled: February 18, 2004Date of Patent: November 16, 2010Assignee: World Shelters, Inc.Inventor: Theodore R. Zeigler
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Patent number: 7789099Abstract: 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.Type: GrantFiled: January 24, 2008Date of Patent: September 7, 2010Assignee: Go PaPa, LLLC.Inventors: Steven E. Mallookis, Steven B. Mallookis
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Patent number: 7775229Abstract: 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.Type: GrantFiled: August 29, 2008Date of Patent: August 17, 2010Assignee: Bravo SportsInventor: Ron Sy-Facunda
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Patent number: 7753064Abstract: 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.Type: GrantFiled: September 13, 2007Date of Patent: July 13, 2010Assignee: Bravo Sports CorporationInventor: Ron Sy-Facunda
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Patent number: 7735505Abstract: 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.Type: GrantFiled: May 11, 2009Date of Patent: June 15, 2010Inventor: Mark C. Carter
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Patent number: 7673644Abstract: 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.Type: GrantFiled: January 28, 2009Date of Patent: March 9, 2010Inventor: Mark C. Carter
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Patent number: 7637276Abstract: 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.Type: GrantFiled: July 15, 2008Date of Patent: December 29, 2009Assignee: Go Papa, LLLPInventors: Steven E. Mallookis, Chao-Shun Ko
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Patent number: 7628166Abstract: 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.Type: GrantFiled: November 29, 2007Date of Patent: December 8, 2009Inventor: Mark C. Carter
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Patent number: 7624543Abstract: 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. In the deployed configuration the shelter comprises a plurality of side walls, a plurality of end walls, and a roof. The walls and the roof define a central space. The fluid delivery system is configured to convey decontamination fluid into the shelter and to distribute decontamination fluid throughout at least a portion of the central space.Type: GrantFiled: September 29, 2006Date of Patent: December 1, 2009Assignee: Branch Banking and Trust CompanyInventors: Chad Sample, Richard A. Esser
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Patent number: 7584763Abstract: 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.Type: GrantFiled: February 1, 2007Date of Patent: September 8, 2009Assignee: TBA CorporationInventor: Kern Sik Yoon
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Publication number: 20090217959Abstract: 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.Type: ApplicationFiled: May 11, 2009Publication date: September 3, 2009Inventor: Mark C. Carter