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Class Information
Number: 52/641
Name: Static structures (e.g., buildings) > Openwork; e.g., truss, trellis, grille, screen, frame, or rebar chair > Curvilinear or peaked truss > Collapsible or demountable
Description: Structure having an arrangement of components or mating configurations on components specialized to enabling collapsing or disconnecting the component.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7343658 |
Reinforcement member arrangement jig for concrete electric pole |
Mar. 18, 2008 |
| 7290378 |
Fully enclosed, folding, expandable multi-antechamber for emergencies |
Nov. 6, 2007 |
| 7275555 |
Canopy truss |
Oct. 2, 2007 |
| 7200972 |
Building truss having a connector with an integral mounting to supporting structure |
Apr. 10, 2007 |
| 7150127 |
Partition system |
Dec. 19, 2006 |
| 7137399 |
Collapsible structure with top supporting elements |
Nov. 21, 2006 |
| 7100333 |
Loop assemblies having a central link |
Sep. 5, 2006 |
| 6829869 |
Channel bar with spring loaded hub connector for a display framework |
Dec. 14, 2004 |
| 6766623 |
Foldable, expandable framework for a variety of structural purposes |
Jul. 27, 2004 |
| 6739098 |
Retractable structures comprised of interlinked panels |
May. 25, 2004 |
| 6701949 |
Erectable canopy with reinforced roof structure |
Mar. 9, 2004 |
| 6691488 |
Method and apparatus for structural conversion of poultry houses |
Feb. 17, 2004 |
| 6634152 |
Collapsible metal truss |
Oct. 21, 2003 |
| 6532701 |
Shelter system of clustered modular enclosures |
Mar. 18, 2003 |
| 6519900 |
Modular school building system |
Feb. 18, 2003 |
| 6430887 |
Hinge assembly for a truss |
Aug. 13, 2002 |
| 6431193 |
Collapsible shelter with flexible, collapsible canopy |
Aug. 13, 2002 |
| 6401422 |
Hinge and hinge joint for structural frame members |
Jun. 11, 2002 |
| 6374843 |
Support structure for collapsible shelter |
Apr. 23, 2002 |
| 6374565 |
Foldable member |
Apr. 23, 2002 |
| 6360509 |
Metal building truss and method of construction |
Mar. 26, 2002 |
| 6343441 |
Unfoldable roof construction |
Feb. 5, 2002 |
| 6321501 |
Collapsible three sided truss |
Nov. 27, 2001 |
| 6318044 |
Framing system for building construction |
Nov. 20, 2001 |
| 6276094 |
Light weight pre-engineered prefabricated modular building system |
Aug. 21, 2001 |
| 6266932 |
Bow module portable modular structure |
Jul. 31, 2001 |
| 6212850 |
Method and apparatus for structural conversion of poultry houses |
Apr. 10, 2001 |
| 6173726 |
Erectable shelter including a collapsible truss |
Jan. 16, 2001 |
| 6067769 |
Reinforcing brace frame |
May. 30, 2000 |
| 5983577 |
Light weight pre-engineered prefabricated modular building system |
Nov. 16, 1999 |
| 5983589 |
Truss pitch break connector plate |
Nov. 16, 1999 |
| 5950392 |
Hinged truss |
Sep. 14, 1999 |
| 5921260 |
Collapsible shelter with flexible collapsible canopy |
Jul. 13, 1999 |
| 5901522 |
Collapsible building truss |
May. 11, 1999 |
| 5826397 |
Collapsible framework for trade show display |
Oct. 27, 1998 |
| 5819492 |
Collapsible roof truss utilizing an opposed flange roof hinge |
Oct. 13, 1998 |
| 5794640 |
Quick assembly tent framework |
Aug. 18, 1998 |
| 5771651 |
Framework for small-scale building |
Jun. 30, 1998 |
| 5737882 |
Apparatus and method for attaching a roof to a building |
Apr. 14, 1998 |
| 5729950 |
All-metal reinforcing building frame |
Mar. 24, 1998 |
| 5660005 |
High strength, light weight, portable building |
Aug. 26, 1997 |
| 5657583 |
Portable knock-down utility shed |
Aug. 19, 1997 |
| 5657596 |
Fabricated building with metal purlins |
Aug. 19, 1997 |
| 5642590 |
Deployable tendon-controlled structure |
Jul. 1, 1997 |
| 5596844 |
Foldable portable building |
Jan. 28, 1997 |
| 5553961 |
Hinge and hinge joint for hingedly connecting structural frame members |
Sep. 10, 1996 |
| 5542227 |
Structural metal roof system |
Aug. 6, 1996 |
| 5502934 |
Skylight and/or roof opening guardrail assembly |
Apr. 2, 1996 |
| 5482321 |
Subframe cross member |
Jan. 9, 1996 |
| 5459967 |
Adjustable support structure |
Oct. 24, 1995 |
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