Supports – Stand – Ground inserted
Patent
1991-09-16
1993-05-04
Johnson, Blair M.
Supports
Stand
Ground inserted
40606, 40607, A45F 344
Patent
active
052074021
ABSTRACT:
A sign frame having a ground insertion member with a generally pointed end and a spiralled surface formed thereon, a plate affixed to the end of the ground insertion member opposite the pointed end, a first sign support member extending angularly upwardly and outwardly from a side of the plate opposite the ground insertion member, and a second sign support member extending angularly upwardly and outwardly from the side of the plate opposite the ground insertion member. A sign receiving section is connected to the first and second sign support members for receiving a flat sign therein. The ground insertion member is a cylindrical member. The spiralled surface extends for approximately five hundred and forty degrees around the exterior of the cylindrical member between the plate and the pointed end. The pointed end is a triangular member having an end surface with a length greater than the diameter of the cylindrical member. A crossbar extends between the first and second sign support members generally parallel to the plate.
REFERENCES:
patent: 1439982 (1922-12-01), Shrauger
patent: 2799369 (1957-07-01), Walton
patent: 3058246 (1962-10-01), Schoeffler
patent: 3284039 (1966-11-01), Brunner
patent: 4254597 (1981-03-01), Feldman et al.
patent: 4910902 (1990-03-01), Anderson
patent: 4916840 (1990-04-01), Getz
Berry-Tremmel Pamela
Wallerius Victoria
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