GRAZING CHANNEL, SETTING BLOCK, AS WELL AND SASH ASSEMBLY

摘要

PROBLEM TO BE SOLVED: To provide a grazing channel, a setting block and a sash assembly capable of promoting drainage. SOLUTION: A double glazed glass 10 is stored in a sash through the grazing channel in the surroundings. The double-glazed glass 10 includes a spacer 14 specifying the width of a hollow section 13 between two glass sheets 11 and 12 at a fixed distance, the spacer 14 is so executed that a sealing is made by a secondary sealant 18. The grazing channel 20 includes a hard member 23 for holding the glass sheets 11 and 12 and a drain outlet 23 bored in the bottom section of a lower side section of the hard member 22, the drain outlet 23 is formed in the shape of an oval with a predetermined long short diameter and a predetermined long diameter in the longitudinal direction of the grazing channel 20. The grazing channel 20 is made to discharge water or the like stagnated between the double glazed glass 10 and the glazing channel 20 through the drain outlet 23. COPYRIGHT: (C)2004,JPO