Static molds – In situ construction engineering type or building type-mold... – Forming building structure
Patent
1991-01-11
1992-05-05
Woo, Jay H.
Static molds
In situ construction engineering type or building type-mold...
Forming building structure
182 82, 248227, 2482313, 248235, 249190, 249213, 2492191, 2492192, E04G 1706
Patent
active
051100835
ABSTRACT:
A first metal bar having an upwardly extending flange; a second metal bar; a third angulated metal bar or strut; a first horizontal waler support plate; a second vertical form engaging plate extending downwardly from one end of the first horizontal waler support plate, a third vertical waler engaging plate extending upwardly from an opposite end of the first horizontal waler support plate; and, a rotatable cam lock device for engaging with a form tie which device is pivotally mounted to and beneath the first horizontal waler support plate such that the first metal bar is welded to the first horizontal waler support plate with its flange extended upward while that bar extends outward from the first horizontal waler support plate and such that the second metal bar is welded to the second vertical form engaging plate and extends downwardly therefrom, and such that the third angulated metal bar or strut is welded at one end thereof adjacent to an outer end of the first metal bar and is welded at an opposite end thereof adjacent to a lower end of the second metal bar.
REFERENCES:
patent: 2670248 (1954-02-01), Heller
patent: 3018538 (1962-01-01), Gates
patent: 3070337 (1962-12-01), Gates
patent: 3175797 (1965-03-01), Wells
patent: 3343771 (1967-09-01), Gates
patent: 3792831 (1974-02-01), Verhey
patent: 4054259 (1977-10-01), Johnson
patent: 4304388 (1981-12-01), Gates
Matney, Jr. W. J.
Welch, Jr. John J.
Woo Jay H.
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