Reform manner null of fittings framework and internal fittings framework inside reform

摘要

PROBLEM TO BE SOLVED: To provide a member by which a new member can be installed without withdrawing any existing member in replacing the members when a building is reformed or remodeled.;SOLUTION: An internal fitting frame 20 for reforming reforms an existing internal fitting frame 10 mounted on an indoor part of an opening part of the building such as a door portions indoors and indoor portions of window. Frame members 21, 22, 23, 24 fitted to existing internal fitting frame portions are provided so that the existing internal fitting frames 10 cannot be seen, and the periphery of the existing internal fitting frames are surrounded.;COPYRIGHT: (C)2001,JPO