| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an air-control port assembling structure capable of keeping key components in a compact state free from projecting parts with high strength in a transporting stage before assembling to prevent troubles in transporting, easily integrating the components by achieving the configuration to be easily connected in assembling, and efficiently performing the assembling work. <P>SOLUTION: As a retractable support part 30 capable of being raised when necessary is integrally mounted near a corner part of an opening frame body 10 as a part of the air-control port, and the opening frame body 10 and an upper closing member 20 are connected through the support part 30 in the raised state, the support part 30 can be kept in a state of laying on its side along an opening frame body 10 side part free from the projecting part before assembling, and the deformation of the opening frame body 10 by external force hardly occurs. Further as only the upper closing member 20 is mounted on the support part 30 in the raised state in assembling, which dispenses with a labor hour for adjusting a clearance between the upper closing member 20 and the opening frame body 10, and the working man-hours can be reduced as the number of components is reduced. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
