Foldable truss

Details Foldable truss Foldable truss

2008-11-05

2011-10-04

Glessner, Brian (Department: 3633)

Static structures (e.g., buildings)

Openwork; e.g., truss, trellis, grille, screen, frame, or...

Components adjustably or collapsibly connected

C052S633000, C052S646000, C052S651010, C052S653100, C052S653200, C052S648100, C052S128000

Reexamination Certificate

active

08028488

ABSTRACT:
A foldable truss having a pair of side frames hinged together by a foldable arm allowing the truss to be collapsed to a smaller width while maintaining the truss length as a constant.

REFERENCES:
patent: 1141385 (1915-06-01), Ellinger
patent: 2982379 (1961-05-01), Fisher
patent: 3011586 (1961-12-01), Harvey, Jr.
patent: 3783573 (1974-01-01), Vaughan
patent: 4352255 (1982-10-01), Warehime
patent: 4541509 (1985-09-01), D'Alessio et al.
patent: 4575975 (1986-03-01), Eisenberg
patent: 4790113 (1988-12-01), Gregory
patent: 4819399 (1989-04-01), Onoda
patent: 4912887 (1990-04-01), Sullivan
patent: 5125206 (1992-06-01), Motohashi et al.
patent: 5243803 (1993-09-01), Tabata et al.
patent: 5335467 (1994-08-01), Oberman et al.
patent: 5444946 (1995-08-01), Zeigler
patent: 5711131 (1998-01-01), Thomas
patent: 6076770 (2000-06-01), Nygren et al.
patent: 6173726 (2001-01-01), Talmadge
patent: 6321501 (2001-11-01), Ignash
patent: 6374843 (2002-04-01), Zou
patent: 6779538 (2004-08-01), Morgante et al.
patent: 7044146 (2006-05-01), Losi, Jr.
patent: 7963084 (2011-06-01), Merrifield et al.
patent: 2004/0144413 (2004-07-01), Matthews et al.
patent: 2005/0262779 (2005-12-01), Zeigler

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