INNER FRAME RECEIVING FITTING AND FORM DEVICE WHEN LAYING FOUNDATION CONCRETE TO OUTER PERIPHERAL PORTION OF WOODEN BUILDING

摘要

PROBLEM TO BE SOLVED: To provide a device capable of performing work for the outer peripheral portion of foundation concrete without waiting for the drying of earth floor concrete.;SOLUTION: A fitting main body 8 has is provided with a linking piece 9 to be linked to the upper end of an outer frame 1 at the top end and a receiving piece 10 to be fitted to and receive a bottom portion of an inner frame 2 to erect oppositely to the outer frame 1 at the bottom end.;COPYRIGHT: (C)2003,JPO