JPS6291883U

JPS6291883U -

Info

Publication number: JPS6291883U
Application number: JP18297785U
Authority: JP
Priority date: 1985-11-29
Filing date: 1985-11-29
Publication date: 1987-06-12

Description

[Brief explanation of the drawing]

第１図は本考案の断熱サツシを示す縦断面図、
第２図は同上の横断面図である。Ｗ……窓枠、１ｂ，２ｂ，３ｂ……室内側枠材
、５……障子、６，７，８……障子框、６ｂ，７
ｂ，８ｂ……室内側框材、９……パツキング、１
０……タイト材、１１……閉塞部材、１１ａ，１
１ｂ……舌片。 Figure 1 is a longitudinal cross-sectional view showing the heat insulating sash of the present invention;
FIG. 2 is a cross-sectional view of the same as above. W... Window frame, 1b, 2b, 3b... Indoor frame material, 5... Shoji, 6, 7, 8... Shoji frame, 6b, 7
b, 8b... Indoor frame material, 9... Packing, 1
0...Tight material, 11...Closing member, 11a, 1
1b...tongue piece.

Claims

[Scope of utility model registration request]

In a heat insulating sash in which a window frame and a shoji frame are divided into indoor and outdoor parts and these are combined with a heat insulating material, packing 9 is attached to the indoor edge of the shoji 5 in an endless manner, while the window frame W A tight material 10 is arranged on the indoor side frame members 1b, 2b, and 3b of the window frames 1b, 2b, and 3b in accordance with the packing, and a double tongue piece 11a is provided on the indoor side frame material of the window frame on the outer peripheral side of the tight material.
, 11b, and by bringing one of the two tongue pieces into contact with the tight material and the other with the heat insulating material, the window frame W and the room of the shoji frames 6, 7, and 8 are closed. A heat insulating sash characterized in that inner frame members 1b, 2b, 3b and frame members 6b, 7b, 8b are shielded from outside air.