| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow easier supporting work for supporting a panel unit on mullions. <P>SOLUTION: Supporting members 50 are fixed to plate surfaces 11 of the pair of mullions 10 which are spaced from each other and supported by a slab S, respectively, while storage grooves 230 are formed in vertical frames 23 of the panel unit 20 having a face material 24 previously mounted on an opening frame, in the vertical directions along the depth surfaces of the mullions 10, opposed to the supporting members 50, and stopper members 25 are disposed at sites covering the upper end openings of the storage grooves 230, respectively. Then, in the state that the lower end openings of the storage grooves 230 are aligned to the supporting members 50, the panel unit 20 is slid to the lower side until the stopper members 25 abut on the upward end faces of the supporting members 50. <P>COPYRIGHT: (C)2012,JPO&INPIT |
