Adjustable form clamp

Details Adjustable form clamp Adjustable form clamp

1977-05-19

1978-08-15

Husar, Francis S.

Static molds

Miscellaneous mold adjuncts

In situ construction engineering or building type

249 20, 249219R, E04G 1712

Patent

active

041067460

ABSTRACT:
An adjustable beam clamp for securing a concrete form for the pouring of concrete a beam or lintel that does not require the use of fasteners for securing the form to the wall having a pair of legs engaging the boards that constitute the concrete form. One leg is pivoted to permit the clamp to be expanded when slipping the legs into position over the boards. A threaded rod extends from one leg to the other with a wing nut to draw the two legs tightly together against the boards. Secured to the lower side of the rod is a pair of angle bars which form a downwardly extending slot for receiving the top edges of the boards upon which the clamp rests. A bracket is mounted on the upper end of the one of the legs for receiving a 2 .times. 4 beam in order to align the clamps along the wall.

REFERENCES:
patent: 809106 (1906-01-01), Gehr
patent: 1965319 (1934-07-01), Romero
patent: 2298837 (1942-10-01), Oswald
patent: 2513882 (1950-07-01), Magdiel et al.
patent: 3578309 (1971-05-01), Freedman

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