INNER ROOM FORMING STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide an inner room forming structure excellent in workability, and capable of widely forming an inner room space more than a conventional space when forming an inner room opening part of an inner room in a place corresponding to an existing opening part of an existing room. SOLUTION: This inner room forming structure forms a new inner room R space in the existing room 2 by assembling at least a plurality of wall panel members 6. When forming the inner room opening part 16 of the inner room in the place corresponding to the existing opening part. 4 of the existing room 2, the inner room opening part 16 is formed by dislocating a peripheral edge position e of the inner room opening part 16 from a peripheral edge position E of the existing opening part 4.