Spreader clip assembly for a concrete wall form

Details Spreader clip assembly for a concrete wall form Spreader clip assembly for a concrete wall form

1975-02-06

1976-09-21

Husar, Francis S.

Static molds

In situ construction engineering type or building type-mold...

Forming building structure

249217, E04G 1708

Patent

active

039814769

ABSTRACT:
A spreader clip assembly which is designed for use in connection with a concrete wall form and cooperates with a she-bolt on one end of a tie rod in preventing inward collapse of the adjacent side of a concrete wall form prior to pouring of wet concrete between the opposed form sides. A washer which is loosely and telescopically received over the she-bolt bears against the outer side of the adjacent form side and is clamped thereto by a nut, while an inverted J-shaped spreader clip proper which is captured on the washer is movable by a compound angular swinging and sliding action between a locking position wherein it straddles both the nut and washer and assimilates any tendency for inward collapse of the adjacent form side, and an out-of-the-way position wherein it exposes the nut for manipulating purposes.

REFERENCES:
patent: 2074460 (1937-03-01), Colt
patent: 2823441 (1958-02-01), Williams
patent: 2962789 (1960-12-01), Williams
patent: 3169294 (1965-02-01), Bonin et al.
patent: 3204918 (1965-09-01), Bonin et al.
patent: 3357672 (1967-12-01), Capek
patent: 3679168 (1972-07-01), Weaver et al.
Symons Corp. Catalog No. AV-2, "Versiform System," 1973.
Symons Corp. Catalog 73-73, "Vertical Forming Systems," 1973.

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