Static structures (e.g. – buildings) – Vertically curved arch with terminal support
Patent
1992-04-20
1993-08-24
Friedman, Carl D.
Static structures (e.g., buildings)
Vertically curved arch with terminal support
52202, 52 63, 160392, 160398, 160391, E04H 1532
Patent
active
052377857
ABSTRACT:
A structural member useful for awning structures, including: an elongated bottom wall; two elongated side walls orthogonally joined to the bottom wall; two inwardly facing, elongated top wall segments orthogonally joined to the side walls to define a stapling groove between the opposing distal edges of the top wall segments, such that a portion of a sheet of fabric may be inserted into the groove; a stapling platform disposed internally of the structural member, parallel to the bottom wall, and orthogonally attached to and extending between the side walls, such that the fabric may be stapled to the stapling platform; a first, elongated hollow channel disposed internally of structural member, defined between the stapling platform, the first and second side walls, and the bottom wall; first and second reinforcing walls disposed between and attached to the first and second top wall segments, respectively, and the stapling platform; second and third elongated hollow channels disposed internally of the structural member, defined between the reinforcing walls and portions of the stapling platform, the side walls, and the top wall segments.
REFERENCES:
patent: 3885335 (1975-05-01), Egermayer
patent: 4132390 (1979-01-01), Pfarr, Jr.
patent: 4926605 (1990-05-01), Milliken et al.
Milliken Industries Flier. Date unknown, but predates the present invention.
Bat filer titled Technical Manual for Awnings and Canopies. Date unknown, but predates present invention.
Bat filer titled The Awing Co., by Bat U.S.A., Ontario, Calif. Date unknown, but predates the present invention.
Sunair System flier titled Sonair Profile, by Sunair System Awnings Unlimited, Inc., Anapolis, Md. Date unknown, but predates present invention.
American Sun Control Flies For Fabri-Frame.
Crozier John H.
Friedman Carl D.
Wood Wynn E.
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