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摘要

PURPOSE: To eliminate dislocation and improve working efficiency by fixedly securing a receiving part to a fitting plate having fitting nail holes so as to form a flush bolt receiving metal, and fixing the receiving metal to a floor metal by means of concrete nails. ;CONSTITUTION: A receiving part 15 is fixedly secured by welding onto a fitting plate 11 having fitting holes 12, or an opening part is provided on the plate 11 and the receiving part 15 fitted therin and fixed, so as to form a flush bolt receiving metal 10. Next the receiving metal 10 is fixedly secured on a floor face 30 by means of concrete nails 34. In the case of the receiving metal in which the receiving part 15 is fitted in the fitting plate 11, a carved in part (recessed part) is provided on the concrete floor face 30 corresponding to the receiving part 15. The fitting plate 11 is fixed to the concrete floor face 30 by means of the nails 34, and a carpet 31 is laid thereon. Thereby, the workability can be remarkably improved.;COPYRIGHT: (C)1995,JPO