Collapsible structure

Details Collapsible structure Collapsible structure

2003-05-28

2009-06-30

Canfield, Robert J (Department: 3633)

Static structures (e.g., buildings)

Preassembled subenclosure or substructure section of unit or...

Collapsible for ease of transport

C229S108000, C229S117060, C229S156000, C229S157000, C052S071000, C446S478000, C446S488000

Reexamination Certificate

active

07552563

ABSTRACT:
A collapsible structure having walls and hinges, the walls being foldable to reduce the volume of the collapsible structure via hinges separated by a distance to form pockets which receive therein the thickness of one or more collapsed walls.

REFERENCES:
patent: 502457 (1893-08-01), Lazure
patent: 536162 (1895-03-01), Stiefel
patent: 1386423 (1921-08-01), Rapson
patent: 1899241 (1933-02-01), Marr
patent: 1918375 (1933-07-01), Bowersock et al.
patent: 2636313 (1953-04-01), Shank
patent: 3039670 (1962-06-01), Hardon
patent: 3116868 (1964-01-01), Lazure
patent: 3134708 (1964-05-01), Lohnes
patent: 3280796 (1966-10-01), Hatcher
patent: 3310220 (1967-03-01), Feldman
patent: 3371842 (1968-03-01), Hechtmann et al.
patent: 3643858 (1972-02-01), Deckys
patent: 3977119 (1976-08-01), Nelson
patent: 4006670 (1977-02-01), Royal
patent: 4131227 (1978-12-01), Patton et al.
patent: 4136817 (1979-01-01), Perry
patent: 4190978 (1980-03-01), Nelson
patent: 4238068 (1980-12-01), Ellerbe et al.
patent: 4391223 (1983-07-01), Holland et al.
patent: 4603658 (1986-08-01), Garnsey
patent: 4792082 (1988-12-01), Williamson
patent: 4940016 (1990-07-01), Heath
patent: 4940200 (1990-07-01), Sawyer et al.
patent: 5071062 (1991-12-01), Bradley et al.
patent: 5264996 (1993-11-01), Bele et al.
patent: 5301478 (1994-04-01), Maese, Jr.
patent: 5313747 (1994-05-01), Sakihara
patent: 5320065 (1994-06-01), Leopold
patent: 5383422 (1995-01-01), Morris
patent: 5396864 (1995-03-01), Mannschreck
patent: 5458521 (1995-10-01), Todd
patent: 5465686 (1995-11-01), Monetti et al.
patent: 5752470 (1998-05-01), Koneke
patent: 5865140 (1999-02-01), McGivern
patent: 5934474 (1999-08-01), Renninger et al.
patent: 6050410 (2000-04-01), Quirion
patent: 6108982 (2000-08-01), Davison
patent: 6138901 (2000-10-01), Kim et al.
patent: 6440050 (2002-08-01), Capparelli et al.
patent: 6478216 (2002-11-01), Wiart
patent: 6698382 (2004-03-01), Blaszak et al.
patent: 7025019 (2006-04-01), Axelrod et al.
patent: 7229001 (2007-06-01), Wang
patent: 5-209436 (1993-08-01), None
patent: 94/18822 (1994-09-01), None

Affiliated with

Also associated with

Rating

Collapsible structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Collapsible structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collapsible structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4103994