PURPOSE: To drastically enhance construction work efficiency of wall forms during various construction work, and reduce construction cost for wall forms extremely and reinforce drastically the strength of frames and further provide sufficient strength which can withstand the side pressure of wall concrete to be constructed.
CONSTITUTION: A panel main body 14 is mounted to the rear side of a frame member 1 to which a plurality of middle horizontal muntins 8 are vertically installed with a proper spacing in the middle between a left frame board 2 and a right frame board 3 in such a fashion that one side of the panel may slightly project outwardly from the left frame board 2 or the right frame board 3, and in such a fashion that the other side may be inwardly immersed from the right frame board 3 or the left frame board 2. A plurality of insertion holes 22 and notched parts 13, which are designed to mount a proper holding member during construction time of each wall form, are vertically installed on the front and rear sides of the right frame board 3 or the left frame board 2 of the frame member 1 with a proper spacing in such a fashion that a plurality of middle horizontal muntins may exist between the upper and lower members respectively.
NAMIKAWA SHIGEJI
KANEOKA SEIICHI
