| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a substrate frame body and a wing wall structure using the same, capable of coping with difference in a width dimension of a wall body or a door body, and improving strength. <P>SOLUTION: A substrate frame body 1 includes: a pair of vertical frame members 11, 12 provided with a pair of dowel-like projections 11b, 11b, 12b, 12b vertically adjacent to each other at the same height position on each inside surface 11a, 12a arranged opposing each other; and a pair of horizontal bar members 14, 15, which have the same thickness with the pair of the vertical frame members, are cuttable square timbers so as to adjust linear dimensions, and open in one thickness direction to provide each of recessed grooves 14b, 15b, in which the dowel-like projections are fitted, over a whole length in a length direction. Side surfaces 14a, 15a confronted to each other of the pair of the horizontal bar members are abutted each other in a state that each of the dowel-like projections of the pair of the vertical frame members is fitted to both end parts of each of the recessed grooves of the pair of the horizontal bar members. Face bars 17, 18 are respectively fixed to front and rear sides of the vertical frame members and the horizontal bar members in a state that the horizontal bar members are installed between the pair of the vertical frame members. <P>COPYRIGHT: (C)2013,JPO&INPIT |
