| 摘要 |
PROBLEM TO BE SOLVED: To enable designing in a structure plane according to the intended use like a doorway or a path. SOLUTION: An antiseismic reinforcing body 1 in the structure plane R surrounded by a frame 20 of a building comprises an outer frame 2 incorporated in the structure plane R and assembled to be a quadrangular frame, an inner frame 3 assembled to be a quadrangular frame leaving a predetermined distance from an inner periphery of the outer frame 2, and a diagonal connecting member 4 diagonally arranged by fixing an end 4a to a corner part 2a of the outer frame 2 and the other end 4b to a corner part 3a of the inner frame 3. Vertical members 2b, 3b of the outer frame 2 and the inner frame 3, respectively, are arranged substantially parallel. Effective zones M1, M2 constituting effectively usable quadrangles for the intended use are secured in the opening part 5 formed inside the inner frame 3 and on both sides thereof. COPYRIGHT: (C)2007,JPO&INPIT
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