TOP-HINGED OPEN/CLOSE OUTSWINGING WINDOW STRUCTURE FOR POINT-SUPPORTED RECTANGULAR GLASS PANEL WALL

PROBLEM TO BE SOLVED: To facilitate open/close operation and safely maintain an opened/closed state by providing a point-supported rectangular glass panel wall with an open/close window so as to be capable of being opened and closed with an open/close horizontal bar and interlocking the open/close window with a link. SOLUTION: For opening and closing a rectangular glass panel 1a used for forming an open/close window at every other positions, the glass panel 1a is mounted so as to be capable of oscillating via one-point turn type and one-point support fittings 6 and 7 secured to the reverse side thereof at two upper end corners right and left. That is, the left upper one corner of the open/close glass panel 1a is mounted on right and left fitted glass panels 1b and an upper fixed glass panel 1c via the left one-point turn type one-point support fitting 6, and the right upper one corner is mounted via the right one-point turn type and one-point support fitting 7. Furthermore, two sets of right and left outswinging open/close window fittings 14 are fitted to the reverse side of the open/close glass panel 1a at the lower end thereof in space formed with a cross sash 9, and the upper ends of right and left fixture bodies 15 and 15 are connected to each other with a horizontal bar 11. Regarding the joint parts of the open/close glass panel 1a at four sides vertical and horizontal, the upper joint part is fitted with a foldable sealing gasket, and other three joints are fitted with a sealing gasket capable of being superposed and separated.