Device for connecting concrete form panels assembled on stepped footing

摘要

A device is provided for connecting structural panels used to make pouring forms for concrete. It includes a pair of connecting elements dimensioned to fit between adjacent structural panels and having adjustably positioned latches and latchbolts. The device enables one pair of panels to be moved out of horizontal alignment with the adjacent pair of panels to accommodate abrupt angular steps in a foundation and still employ the standard latching positions of each panel.