Static structures (e.g. – buildings) – Processes – Fabrication of member – module – etc.
Reexamination Certificate
2008-03-24
2010-11-23
Glessner, Brian E (Department: 3633)
Static structures (e.g., buildings)
Processes
Fabrication of member, module, etc.
C052S126200, C052S220600, C052S506060
Reexamination Certificate
active
07836662
ABSTRACT:
A service ceiling is provided for carrying supply lines in a room of a building having at least one aisle region, in particular in a laboratory. The service ceiling is provided with an intrinsically rigid support frame composed of profiled members which is fastened in the region of the ceiling of the room. At least one air inlet duct for feeding in fresh air, and lines for feeding in sanitary media are provided. The service ceiling is distinguished in that the support frame extends in a first plane at a distance from the ceiling of the building, and in that the air inlet duct extends above the aisle region essentially flush with the underside of the support frame, in the plane of the support frame, and in that the lines for feeding in the sanitary media extend above the air inlet duct in a second plane.
REFERENCES:
patent: 922368 (1909-05-01), Wachtel
patent: 2217115 (1940-10-01), Harald
patent: 2833199 (1958-05-01), Wakefield
patent: 3280530 (1966-10-01), Rothenbach
patent: 3353472 (1967-11-01), Lee et al.
patent: 3557511 (1971-01-01), Curran
patent: 3742674 (1973-07-01), Lang
patent: 4042287 (1977-08-01), Hallen
patent: 4286419 (1981-09-01), Treffers
patent: 4540847 (1985-09-01), Gardner
patent: 4863223 (1989-09-01), Weissenbach et al.
patent: 4883511 (1989-11-01), Gustin et al.
patent: 5037164 (1991-08-01), Weissenbach et al.
patent: 5263290 (1993-11-01), Gardner
patent: 5312296 (1994-05-01), Aalto et al.
patent: 5842313 (1998-12-01), Murray et al.
patent: 6202360 (2001-03-01), Rattner et al.
patent: 1 062 913 (1959-08-01), None
patent: 201 02 640 (2001-06-01), None
patent: 91/11272 (1991-08-01), None
International Search Report, dated Dec. 8, 2006.
Glessner Brian E
Greenberg Laurence A.
H. Lüdi + Co. AG Gas-und Energiesysteme
Locher Ralph E.
Stemer Werner H.
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