Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – Element spaced from wall – ceiling – or floor and held by...
Reexamination Certificate
2004-05-28
2009-08-18
Chilcot, Jr., Richard E (Department: 3635)
Static structures (e.g., buildings)
Sheetlike element assembled parallel to existing wall,...
Element spaced from wall, ceiling, or floor and held by...
C052S846000, C052S318000
Reexamination Certificate
active
07574838
ABSTRACT:
A profiled rail for supporting plate-shaped elements, particularly for inlay mounting of ceiling plates for louvered ceilings includes a base body, having a T-profile in select areas, a longitudinally extended web and a lower flange. The lower flange runs along a longitudinal edge of the web and comprises two lower flange sections each extending from the web essentially in opposite directions. The lower flange is formed by bending the web. The side of the lower flange, which is oriented away from the web, is provided with a facing board. A multitude of openings are provided in the web, whereby at least one of the lower flange sections is formed by material sections of the web that are folded out from the openings. The web is provided as a single layer essentially over its entire surface. A method for producing a profiled rail of this type is also provided.
REFERENCES:
patent: 1984028 (1934-12-01), Macleod
patent: 2930470 (1960-03-01), Hand et al.
patent: 3189139 (1965-06-01), Znamirowski et al.
patent: 3271920 (1966-09-01), Downing, Jr.
patent: 3475869 (1969-11-01), Jahn
patent: 3807111 (1974-04-01), Brady
patent: 3846031 (1974-11-01), Adams
patent: 3973368 (1976-08-01), Moeller
patent: 4152873 (1979-05-01), Burke
patent: 4189893 (1980-02-01), Kuhr
patent: 4353192 (1982-10-01), Pearson et al.
patent: 4435936 (1984-03-01), Rutkowski
patent: 5347783 (1994-09-01), Frecska et al.
patent: 5390457 (1995-02-01), Sjolander
patent: 5761868 (1998-06-01), LaLonde et al.
patent: 6047517 (2000-04-01), Vrame
patent: 6138416 (2000-10-01), Platt
patent: 6351919 (2002-03-01), Lin et al.
patent: 6381916 (2002-05-01), Maisch et al.
patent: 6408583 (2002-06-01), Hertweck
patent: 6434903 (2002-08-01), Hertweck
patent: 6436552 (2002-08-01), Walker et al.
patent: 6526716 (2003-03-01), Paul
patent: 6536173 (2003-03-01), Rebman
patent: 6701686 (2004-03-01), Platt
patent: 2007/0130869 (2007-06-01), Platt
patent: 2007/0277468 (2007-12-01), Platt
patent: 2008/0245018 (2008-10-01), Miller et al.
patent: 708846 (1968-05-01), None
patent: 29 30 470 (1980-02-01), None
patent: 83 14 392 (1984-10-01), None
patent: 708846 (1968-01-01), None
patent: WO 97/06321 (1997-02-01), None
patent: WO 97/12101 (1997-04-01), None
patent: WO9712101 (1997-04-01), None
Hertweck Theo
Maisch Christof
Willerscheid Heiner
Chilcot, Jr. Richard E
Gifford Krass Sprinkle Anderson & Citkowski P.C.
Protekorwerk Florenz Maisch GmbH & Co. KG
Wendell Mark R
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