Concrete forming system

Details Concrete forming system Concrete forming system

1992-02-27

1993-08-10

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

With step of making mold or mold shaping, per se

245731, 24585, 249 2, 249 3, 249 4, 249207, 249213, 2492191, 264 31, 403386, E01C 700, E04G 1700

Patent

active

052346544

ABSTRACT:
A concrete forming system including an elongated member for extending from an exterior portion of the forming system to an interior portion of the forming system whereby the concrete or other pourable formable material exerts pressure on the interior portion of the elongated member and secures it with respect to the form members. A slidable member fits onto the exterior portion of the elongated member, the elongated member and the slidable member are secured to one another through perforations provided in both and through use of a securing pin to hold them rigid with respect to the formed border.

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