High water tight structure null of drag flask flat sash double sliding sash summoning/consuming conjunction section for outside

摘要

PROBLEM TO BE SOLVED: To provide a meeting water sealing block structure superior in seal performance and sliding durability of a double sliding screen and the high watertight structure of a double sliding screen using it.;SOLUTION: A substantially square outdoor opening part is formed on a casing by upper and lower frames and right and left vertical frames, an inner sliding screen, an outer sliding screen and a double sliding screen mounted sliding opening and closing-freely are provided in the outdoor opening part, a lower frame upper face is formed substantially flat, when the inner sliding screen is closed, a meeting stile water sealing block sealed slidably is provided between an inner sliding screen meeting stile bottom part and a lower frame upper face and between the meeting stile side lower part of an inner sliding screen meeting stile and the meeting side lower part of an outer sliding screen meeting stile, the meeting stile water sealing block is composed of a base part molded of a hard resin and a fin forming part molded of a soft resin, a connection hole is provided in the base part, and the fin forming part of the soft resin is connected and molded so as to sandwich the connection hole from both the sides.;COPYRIGHT: (C)2002,JPO