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7617636 |
Splashguard system and method of installation for a screened area
A gutter for collecting water from a roof includes a flange having a channel extending along a top edge of the gutter front side. A gutter bracket is positioned entirely within the gutter trough...
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7600348 |
Ballistic protection shelter
A ballistic protection shelter includes a soft-walled shelter structure wherein soft wall and soft roof portions are supported on at least one rigid support member, and an internal shelter...
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7520091 |
Adaptable roof system
A bang-bang servo system controls motors which provide drive for trucks on each end of a fabric support beam structure. A plurality of such truck/beam/fabric units comprise a retractable roof...
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7448945 |
Clean work booth
A mobile clean room has a substantially rectangular frame having an upper and lower portion and is formed of a plurality of metal tube members and transparent plastic wall panels affixed to the...
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7448400 |
Modular frame with parabolic top
In one embodiment, the disclosure relates to a free-standing structure which includes an eight-sided roof perimeter; at least four geodesic structures extending from four sides of the eight-sided...
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7430834 |
Membrane-covered reservoir having a hatchway therein
The membrane cover has fold lines therein intersecting the walls of the reservoir at intersection points. A geometric chord or secant joins two intersection points, and defines, with a portion of...
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7380562 |
Tent with internal support
An internal support structure for a tent having a shell is disclosed. The internal support structure comprises at least one internal support structure configured to provide structural support to...
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7249624 |
Post and beam furniture system
A post and beam furniture system having a plurality of horizontally-extending beams having a longitudinally-extending T-shaped first channel and a longitudinally, T-shaped second channel, and a...
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7240458 |
Transparent 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...
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7234270 |
Structure of a greenhouse
A greenhouse has an exterior curtain wall structure formed by spaced tubular posts carrying external transparent panels and bottom non-transparent wall panels below a sill with the panels spanning...
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7231954 |
Barrier
A portable barrier panel for providing privacy to a screened area comprises a plurality of vertical support tubes. The portable barrier panel further comprises a plurality of elongate legs having...
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7188636 |
Containment cart
A portable enclosure apparatus is provided with a frame assembly having a bottom wall, an upper frame member and a single pair of vertical support members. The support members are easily length...
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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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7127861 |
Multi-purpose structure
A multi-purpose structure, especially useful as a greenhouse or other plant-protective structure, comprising; (a) a framework comprising a plurality of vertical supports, said vertical supports...
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7089951 |
Airplane hangar
A novel airplane shelter provides a plurality of arched vertical support members arranged axially along a line corresponding to the fuselage of an airplane to be sheltered. A cantilever beam is...
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7017306 |
Containment assembly
A containment assembly such as a down flow containment assembly including a barrier means between the processing zone and the operator breathing zone at least a first part of which is provided with...
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6994099 |
Shelter with twist tight canopy and method for assembling same
A shelter having an internal frame comprised of a roof supported by legs. A canopy covers the roof of the frame to provide protection from the elements. The canopy is taughtly held onto the frame...
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6944989 |
System and kit of components for winterizing trees
A system and kit of components for winterizing plants and trees, where the invention comprises a skeletal frame formed by plural first tubular members, each having an upper end and a lower end....
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6941704 |
Deployable structure
A deployable structure includes a structural mechanism consisting of a plurality of rigid links 1 connected together by rotational joints 2 to form an array of Bennett linkages 20. The...
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6939255 |
Collapsible batting cage
A collapsible batting cage having a support base (e.g., a front end, a back end and opposite sides) and a support frame to which a protective netting is attached. The support frame includes a...
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6925762 |
Arch structure
An arch structure ( 12 ) comprising several struts ( 14 ) interconnected by five joints ( 15 ) to form an arch ( 16 ), and two series of cables ( 17, 18 ). The two ends of the arch ( 16 ) rest on...
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6904720 |
Construction enclosure system
There is provided a framework for a construction enclosure system comprising a plurality of brackets, a plurality of rigid elongated frame members, and a plurality of reinforcement members. The...
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6871452 |
Modular shelf unit enclosure or greenhouse
A modular greenhouse enclosure is formed by mounting on a conventional shelf storage unit having spaced shelves supported on upright posts a rigid frame on which an impervious transparent cover is...
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6865850 |
Temporary protective shrouds for protecting windows and fixtures during construction
Protective shrouds for temporarily protecting window assemblies, bathroom fixtures, and diverse prefabricated modules used in construction. The shrouds are fabricated from translucent plastic sheet...
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6843019 |
Horticultural greenhouse with removable cover
A roll-up cover system includes a tarpaulin ( 30 ) having a fixed edge ( 30 - 1 ) and a free edge ( 30 - 2 ) secured to a winding shaft ( 31 ), in which the tarpaulin is of the double-membrane...
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6789978 |
Sheet fixing device
A sheet fixing device comprises an elongated support frame 1 having a narrow opening portion, a pressing frame 3 fitted in the elongated support frame 1 to hold a sheet 2 grippingly in...
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6776178 |
Mechanized fumigation tent having a plural clew system with composite closing structure
The present invention provides a mechanized fumigation tent having a plural suspension system with composite closing structure. It includes an overhead structure; support frame having top; a tarp...
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6758230 |
Airplane hangar
A novel airplane shelter provides a plurality of arched vertical support members arranged axially along a line corresponding to the fuselage of an airplane to be sheltered. A cantilevered beam is...
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6758014 |
Trellis structure
Trellis structure including a frame body and a roof. The frame body is composed of multiple upright columns, press beams and support rods. The roof is composed of a ridge beam, multiple press beams...
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6742533 |
Temporary outdoor shelter
An outdoor shelter comprising a sheet member ( 10 ) having a generally rectangular-shaped portion and a slit ( 26 ) extending from a first corner ( 62 ) of the sheet member ( 10 ) to the central...
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6684584 |
Shelter having a tensioned sidewall assembly
A shelter has a frame assembly ( 12 ), and a roof assembly ( 14 ) and flexible sidewall assembly ( 16 ) releasably connected thereto. The frame assembly ( 12 ) has a plurality of upright frame...
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6668495 |
Variable load capacity and aesthetically enhanced construction components for patio enclosures
A screened patio enclosure is provided with primary and secondary structural members for retaining screening fabric and decorative inserts that are available in a variety of pleasing colors and...
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6658801 |
Portable fire curtain system
A portable fire curtain system to provide a cloak to cover a vented opening. When deployed it will alleviate the incoming wind, which is fueling the fire. The fire curtain is made of one sheet of a...
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6647668 |
Space erected inflatable structure
An inflatable structure, such as a fabric confining a gas, can be regulated as to its shape by the provision of auxiliary tubes, integral or adjacent to the fabric which can be separately...
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6631590 |
Erectable shelter
A shelter apparatus comprises an open box base member having a bottom panel and a peripheral, box side wall. A front and a rear shelter walls are removeably engaged in spaced apart vertical slots...
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6618998 |
Door with variable length screen
An exterior door incorporates at least one moving glass insert or sash slidable in first and second spaced apart tracks. An end of the insert is coupled to an end of a spring biased rolled screen....
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6612079 |
Clarifier cover
In the present invention, there is provided a removable cover for retaining off-gases inside a clarifier. The cover comprises trusses extending across the clarifier and a flexible sheet laid across...
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6594958 |
Building for containing human occupants in an adverse arctic or antarctic environment and structures for containing and protecting occupants in an adverse environment
A building for containing occupants, with at least one covering element to provide at least one roof portion, at least one wall portion, and at least one floor portion, to provide an interior space...
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6574936 |
Fabric wall panel system
A fabric wall panel system includes wall panels mounted on a wall by means of a releasable hanger. Each fabric wall panel comprises a frame and a flat filler insert covered by a fabric. Each frame...
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6572238 |
Illuminated decorative garage door attachment ornament panel system
An illuminated and decorative garage door cover assembly for use on an exterior surface of a garage door of the type having that contains an illuminated decorative display. The assembly can have a...
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6564513 |
Extrusion design and fabric installation method for weather tight seal
The invention relates to building structures of the type comprising arched frame members supporting panels of flexible materials such as weather resistant fabric. Problems accompanying the use of...
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6502593 |
Method of erecting a tent
In accordance with one aspect of the present invention, a method of erecting a tent comprising two or more beam assemblies is provided. Each of the beam assemblies comprises a roof portion and a...
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6460556 |
Adjustable collapsible panels
Collapsible structures include at least first and second panels, each panel having a foldable frame member that has a folded and an unfolded orientation, and a material covering portions of the...
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6453624 |
Playset tower assembly arrangement
A playset tower assembly for young children to climb upon and in, while minimizing potential areas of injury and maximizing structural stability. The assembly includes an array of six corner posts...
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6385941 |
Simple lap beam
Lap beam connectors for allowing two beams to be joined together without having to use external fasteners such as screws. Each beam has at least one internal pair of receptacles for slidably...
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6383242 |
Mobile enclosure unit
A mobile enclosure unit for containment of contaminants has a vertical, wheeled frame assembly having an open upper end and a lower wall. The frame assembly is adjustable in height so that the open...
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6363678 |
Coupling connector and method
The present invention concerns a connector that comprises a coupling comprising a first portion, a second portion that is located adjacent the first portion, a top surface, and a bottom planar...
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6363664 |
Collapsible canopy with an automatic extending flounce
A collapsible awning having an automatic extending flounce is divided into a first portion spanning an awning casing and a primary front section, and a second portion spanning a flounce area...
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6360496 |
Circular building structure
The present invention relates to a circular building structure which comprises a plurality of columnar structures, each of which extends from a point below ground level to a desired height above...
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6345638 |
Multiple peak cable tent
A multiple peak tent ( 1 ) structure which is mechanically simple and easy to assemble. The tent structure of this invention can span relatively large areas without inhibiting mobility under the...
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