Plastic and nonmetallic article shaping or treating: processes – Forming structural installations in situ – Uniting preform member with molding material
Patent
1997-06-05
1999-04-27
Safavi, Michael
Plastic and nonmetallic article shaping or treating: processes
Forming structural installations in situ
Uniting preform member with molding material
33404, 249194, 2492191, 264275, 264279, E04G 1714, E04G 2112
Patent
active
058978160
ABSTRACT:
A new Concrete Corner Form for expediting the process of laying out and setting up concrete forms. The inventive device includes a pair of corner support wall members integrally joined at one end and orthogonally oriented relative to one another, and a pair of cross braces each fixedly mounted to a bottom edge of each of the pair of corner support wall members and diagonally oriented thereto. Each of the pair of cross braces extend beyond the pair of corner support wall members so as to form a ledge for supporting a concrete form placed against one of the pair of corner support wall members. Each of the pair of corner support wall members has a plurality of holes therethrough for receiving fasteners. As such, a concrete form placed against one of the pair of corner support wall members is secured thereto by a fastener driven through one of the plurality of holes and into the concrete form.
REFERENCES:
patent: 1097393 (1914-05-01), Criswell
patent: 3662985 (1972-05-01), Parker
patent: 4357755 (1982-11-01), Allen et al.
patent: 5562272 (1996-10-01), McAbee et al.
patent: 5658483 (1997-08-01), Boeshart
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