WINDOW CONNECTION FRAME AND SURROUNDING FRAME USED FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a window connection frame for opening and closing a sliding screen of a window frame by connecting to adjust the size of the window frame and a window opening part of a unit room well. SOLUTION: The window connection frame connecting the existing window frame 2 on a building frame 1 the window opening 5 of the unit room 4 installed at the indoor side of the window frame 2, is composed of: a peripheral frame 6 directed from a contact part 6a contacted on the front face of the window frame 2 to an indoor side connection part 6d and having an interior enlarged part 6b extending in an interior direction; a widened frame 7 directed from a connection end 7a connected to the connection part 6d of the peripheral frame 6 to an inside connection part 7b and having a widened part 7e extending in parallel along the window frame 2; and a window casing 8 directed from a connection part 8b connected to a window opening part 5 of the unit room to a connection end 8a connected to the connection part 7b of the widened frame 7 and having an extension part 7c extending in the depth. COPYRIGHT: (C)2004,JPO&NCIPI