Improvements in or relating to builders shuttering for casting concrete walls

摘要

1,101,222. Shuttering for casting wails; clamps. KWIKFORM Ltd. 31, Aug., 1965 [5, June, 1964], No. 23332/64. Headings E1S and E2B. A waling 13 for shuttering is carried on a clamp comprising two jaws 15 each of Z-shape and having their ends 20 bent to embrace the edges of opposed flanges 11 of a vertical support and secured by a bolt 21, the other ends having a distance piece 18 between them to provide space for a bolt 25 securing the waling.