Static structures (e.g. – buildings) – Assembled in situ-type anchor or tie – Sheet or wire tie
Patent
1994-05-23
1998-12-29
Friedman, Carl D.
Static structures (e.g., buildings)
Assembled in situ-type anchor or tie
Sheet or wire tie
52426, 52431, 52562, 52715, 249 40, 249 38, 249191, 249216, E04B 230
Patent
active
058529071
ABSTRACT:
A form tie for interlocking parallel and spaced foam panels. The tie is formed of an elongate planar strap having a lattice arrangement of openings for flow of concrete. Each of the opposite ends of the strap have an end plate and an inside plate spaced to bracket a corner of a foam form panel with each of the plates extending in a perpendicular or "Y" axis direction to the longitudinal or "X" axis of the strap. Each of the end portions forming the bracket also has vane shelves extending between the end and inside plates in a "Z" axis direction to the strap for support of the foam form panel corner. "U" shaped holders in the edges of the strap and overcenter tabs in the openings provide retainers to hold reinforcement bars, commonly termed rebar. The strap is preferably formed of a heavy gauge polypropylene.
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Computer Search Printouts.
Pasma Joseph G.
Tobin Michael W.
AFM Corporation
Callo Laura A.
Day Wm. Bruce
Friedman Carl D.
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