Static molds – In situ construction engineering type or building type-mold... – Forming building structure
Patent
1979-06-20
1982-03-23
Hoag, Willard E.
Static molds
In situ construction engineering type or building type-mold...
Forming building structure
249 46, 249190, 249191, 249219R, E04G 1712, E04G 1702
Patent
active
043208886
ABSTRACT:
Concrete form systems and hardware components thereof wherein the inner and outer walls are composed of abutting, side-by-side plywood sheets and are tied together by wall ties and stud-bearing plates, wherein the improvements reside in: metal straps serving as inside and outside corner braces with right angled legs having specially spaced, transverse, tie-rod-receiving slots in one longitudinal edge of each leg; rectangular plates having a center hole and two studs projecting from its inner face on opposite sides of the hole, said plate having longitudinal, flange edges or lips forming the sides of a trough in the outer face; flat, metal straps for securing filler strips between plywood panels, which straps have specially spaced, transverse, tie-rod-receiving slots in one longitudinal edge; and hingedly connected, rectangular panels forming a right angle corner for the outside wall, said panels being foldable to a shipping and storing position in which the panels are in overlying, substantial face-to-face parallel relationship.
REFERENCES:
patent: 1221567 (1917-04-01), Moncure
patent: 1702671 (1929-02-01), Toogood
patent: 2190748 (1940-02-01), Williams
patent: 3199828 (1965-08-01), Newton
patent: 3327986 (1967-06-01), Oury
Kuhn-Oury, Sales Bul. (1975).
Anon. Concrete "Construction", Sep. 1974.
Kuhn-Oury Sales Bul. Rev. IV (1977).
Anon. Symons System of Wall Form Construction, Symons Clamp & Mfg. Co., Chicago (1950), p. 27.
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