| 摘要 |
A two-part glazing system for use on the lower rails of the upper and lower sashes of a double-hung window. The glazing system comprises a moisture impervious liner member which is snap fit onto the lower rail and underlies the lower edge of the windowpane. A glazing bead is snap fit onto the liner member and extends therefrom to the face of the windowpane. The glazing bead has a gasket for sealing against the windowpane and defining an enclosed drain tank. The gasket prevents substantial amounts of water from reaching the drain tank. Any moisture which does reach the drain tank is drained away through outlet holes in the liner member. |
