| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a double glass structure wherein a dried wood is held between the double glasses used for fittings and a sash, so as to prevent adhesion of dust on a wood and condensation between the glasses. <P>SOLUTION: The wood having a water content of 20% or less is held between two sheets of glasses and the whole periphery of the glasses are sealed with a sealing material, so as to prevent dust from entering while the moisture within the double glasses is absorbed by the wood held between for preventing condensation. When used for the outer side of a building, the wood held between the glasses is treated to be inflammable so as to improve fire resistance. <P>COPYRIGHT: (C)2009,JPO&INPIT |
