| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a spandrel wall of a building attachment such as a balcony for inexpensively arranging an opening part on the spandrel wall different in the wall thickness. <P>SOLUTION: This spandrel wall of the balcony is formed by installing an edging material 7 by a machine screw 12 threadedly engaged with a machine screw hole 11, by constituting a frame 6 of a frame body 10 of cutting an extrusion molding material having the machine screw hole 11 in the prescribed length, by forming an opening 5 on the spandrel wall 3 of the balcony, installing the frame 6 in this opening 5, and forming an opening part 4 by installing the edging material 7 in both end parts in the depth direction of this frame 6. Thus, the opening part 4 can be inexpensively arranged on the spandrel wall 3 different in the wall thickness, by forming the frame 6 by cutting the extrusion molding material in the length corresponding to the wall thickness of the spandrel wall 3. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
