| 摘要 |
<p>PROBLEM TO BE SOLVED: To increase strength of a balcony and enable a unit simple substance constituting a handrail unit to be fitted afterward by fitting upper and lower balcony supporting members in the bridging condition between studs standingly provided between mutual balconys along the height direction of a buiding. SOLUTION: Inner mullions (studs) Ma are standingly provided along the height direction of a building, and they are fitted to the opening side end parts of a balcony floor part 1 and a ceiling part through brackets 2. A lower side supporting member 18 is fixed in the bridging condition between the inner mullions Ma and assistant posts, and the fixing part 17b of a lower panel frame 17 is fixed to the back part 18a. Next side panel frames 15 are standingly provided on the fixed positions on both ends of the lower panel frame 17, and both end parts of the frame 19 of a handrail panel (unit simple substance) P are slidingly arranged to the groove parts of the side panel frames 15. Further an upper panel frame 16 is fitted to the upper end part of the frame 19, and the upper panel frame supporting part of an upper side supporting member 9 is fixed to the fixed part 16b from the upper side.</p> |
