| 摘要 |
PROBLEM TO BE SOLVED: To provide an outer-wall construction apparatus for building for constructing a curtain wall of the building having an outer-wall of a rigid frame type building including a completed slab or additional wall surface, in which the outer-wall construction apparatus for building can be constructed only by assembling of bolts and nuts without conducting integral field welding. SOLUTION: The outer-wall construction apparatus comprises a first bracket 10 which is fixed in an outer surface of the building, a horizontal beam 20 which is fixed in the first bracket 10 and is horizontally arranged along the outer surface of the building, a second bracket 30 which is fixed in the horizontal beam, a vertical beam 40 which is fixed in the second bracket and is vertically arranged along the outer surface of the horizontal beam, a third bracket 50 which is fixed in the vertical beam, and a plate structure 60 in which a corner is guided to the third bracket and is horizontal arranged outside of the vertical beam. The horizontal beam and the vertical beam are rectangular steel pipe in which a slit-like opening 24 is penetrated toward length direction at one side of the hollow toward the direction of each length and the outer surface toward the plate structure. COPYRIGHT: (C)2011,JPO&INPIT
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