| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide reformed stairs superior in durability and a construction method more than conventional reformed stairs of coating a nosing part with a nosing decorative material. <P>SOLUTION: In this reformed stairs structure, a novel stairs member is installed in existing stairs composed of a tread 1 having a projecting nosing part 1a, and a riser 2. The novel stairs member is composed of a decorative tread 3, a decorative riser 4, and a nosing decorative material 5. The decorative tread 3 is installed on the tread 1. The decorative riser 4 forming a recessed part in an upper end part, is installed in the projecting nosing part 1a. The nosing decorative material 5 is installed on the decorative riser 4, by fitting a projecting part 5e of the nosing decorative material 5 having the projecting part to the recessed part 4c of the decorative riser 4. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
