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Class Information
Number: 135/143
Name: Tent, canopy, umbrella, or cane > Portable shelter (i.e., tent or canopy) > Framework > Foldable
Description: Framework wherein the structure is comprised of collapsible members (i.e., pivot or hinge jointed members).


Sub-classes under this class:

Class Number Class Name Patents
135/148 Having floor or base member with pivot means therein 27
135/144 Having link means 42
135/147 Having plate or hub pivoting means 81
135/151 Having supporting member with pivot means therein 81


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7614517 Collapsible storage devices Nov. 10, 2009
7552739 Collapsible structure Jun. 30, 2009
7549434 Portable hunting blind Jun. 23, 2009
7546844 Portable car cover Jun. 16, 2009
7516750 Collapsible structures having overlapping support loops Apr. 14, 2009
7398612 Collapsible support frames Jul. 15, 2008
7367348 Collapsible tent structure May. 6, 2008
7357140 Collapsible structure Apr. 15, 2008
7347217 Sunshade Mar. 25, 2008
7290553 Folding modular structure for a tent or similar for fast mounting Nov. 6, 2007
7216658 Portable vehicle shelter May. 15, 2007
7178483 Inflatable pet house module Feb. 20, 2007
7174584 Bed-tent Feb. 13, 2007
7159601 Collapsible structures having overlapping support loops Jan. 9, 2007
7140376 Collapsible shade structure Nov. 28, 2006
7140678 Scooter and wheelchair hood Nov. 28, 2006
7137399 Collapsible structure with top supporting elements Nov. 21, 2006
7107733 Deployable structure with modular configuration consisting of at least one collapsible module Sep. 19, 2006
7077147 Collapsible and foldable canvas structure Jul. 18, 2006
7059094 Frame structure Jun. 13, 2006
7040334 Head and neck sun shield for a reclining sunbather May. 9, 2006
7018267 Transportable play assembly Mar. 28, 2006
6941704 Deployable structure Sep. 13, 2005
6926020 Vertically stacked collapsible structures Aug. 9, 2005
6892743 Modular greenhouse May. 17, 2005
6879317 Collapsible data entry panel Apr. 12, 2005
6856504 Collapsible structures having enhancements Feb. 15, 2005
6829869 Channel bar with spring loaded hub connector for a display framework Dec. 14, 2004
6789557 Portable and collapsible sunshade apparatus for providing shade to a user having a universal clip to attach the sunshade to any type of beach chair or lounge chair Sep. 14, 2004
6782905 Convertible play structure Aug. 31, 2004
6779538 Erectable, collapsible shelter Aug. 24, 2004
6776179 Quick-pitch/strike tent Aug. 17, 2004
6772458 Collapsible restraining enclosure for a bed Aug. 10, 2004
6766815 Collapsible structures Jul. 27, 2004
6763633 Portable enclosure Jul. 20, 2004
6714407 Collapsible structures having enhancements Mar. 30, 2004
6694995 Rapidly-opening hunting blind Feb. 24, 2004
6684584 Shelter having a tensioned sidewall assembly Feb. 3, 2004
6684894 Collapsible structures having overlapping support loops Feb. 3, 2004
6668847 Collapsible structures Dec. 30, 2003
6601598 Collapsible shelter Aug. 5, 2003
6595227 Self-opening shades and methods of using the same Jul. 22, 2003
6578593 Hinged folding framework Jun. 17, 2003
6520195 Portable shelter and method of assembling the same Feb. 18, 2003
6502596 Portable fabric structure Jan. 7, 2003
6499498 Collapsible structures having overlapping support loops Dec. 31, 2002
6494224 Collapsible structures Dec. 17, 2002
6481451 Vertically stacked collapsible structures Nov. 19, 2002
6478038 Collapsible shade for a towel mat Nov. 12, 2002
6453923 Collapsible structures Sep. 24, 2002

1 2 3


 
 
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