JPS5883587U

JPS5883587U - Installation structure of replacement sash frame

Info

Publication number: JPS5883587U
Application number: JP1981179475U
Authority: JP
Inventors: 宮本　潔
Original assignee: 不二サツシ株式会社
Priority date: 1981-12-03
Filing date: 1981-12-03
Publication date: 1983-06-06
Also published as: JPS6137753Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１〜２図は従来の取替えサツシ枠め取付は構造を例示
し、第１図は覆板を別体にしたもの、第２図は覆板を取
替えサツシ枠と同体に造ったものを示す。第３〜４図は
この考案の実施例を示し、第３図は縦断面図、第４図は
室内から見て右側の竪枠部の横断面図である。１：旧上枠、２：建物、３：旧下枠、４：取替えサツシ
枠、４ａ：上枠、４ｂ：下枠、４Ｃ：竪枠、５．　５ａ
。６、　６ａ、　　７．　８ニブラケツト、９：皿板、１
０：覆板、１１．ｌｌａ：係合溝、１２ニブラケツト、
１３：ボルト、１４：ナツト、１５ニパツキング、１６
：ブラケット、１７．１８：額縁、１９：上の中間枠、
２０．　２１：ねじ、２２：段部、２３：隆条、２４：
ねじ、２５：バッキング、２６：コーキング材、２７：
中空部、２８：額縁、２８ａ−Ｃ：突起、２９：ねじ、
３０：下の中間枠、３１．３２：ねじ、３３：くさび、
３４，３５．３６，３７．３８．３９：突条、４０．４
１：段部、４２：ねじ、４３：水切、４４：ねじ、４５
．４６：コーキング材、４７：額縁、４８：ねじ、４９
：竪の中間枠、５０：旧竪枠、５１：中空部。Figures 1 and 2 illustrate the structure of a conventional replacement sash frame installation. Figure 1 shows a cover plate that is separate, and Figure 2 shows a cover plate that is replaced and is made integral with the sash frame. . Figures 3 and 4 show an embodiment of this invention, with Figure 3 being a longitudinal sectional view, and Figure 4 being a cross sectional view of the right vertical frame section as seen from the room. 1: Old upper frame, 2: Building, 3: Old lower frame, 4: Replacement sash frame, 4a: Upper frame, 4b: Lower frame, 4C: Vertical frame, 5. 5a
. 6, 6a, 7. 8 nib bracket, 9: dish plate, 1
0: cover plate, 11. lla: engagement groove, 12 nib bracket,
13: Boruto, 14: Natsuto, 15 Nipatsuking, 16
: Bracket, 17.18: Picture frame, 19: Upper middle frame,
20. 21: Screw, 22: Step, 23: Ridge, 24:
Screw, 25: Backing, 26: Caulking material, 27:
Hollow part, 28: Picture frame, 28a-C: Protrusion, 29: Screw,
30: Lower intermediate frame, 31.32: Screw, 33: Wedge,
34, 35.36, 37.38.39: Projection, 40.4
1: Step, 42: Screw, 43: Drainer, 44: Screw, 45
．． 46: Caulking material, 47: Picture frame, 48: Screw, 49
: Vertical middle frame, 50: Old vertical frame, 51: Hollow part.

Claims

[Scope of utility model registration request]

The upper intermediate frame 19 is attached to the old upper frame 1 of the existing sash frame fixed to the building with screws 20 and 21, and is made of aluminum with a flat plate shape and a cross-sectional ridge 23 on the lower side. , the vertical intermediate frame 49, which is attached to the old vertical frame 50 with screws, is made from an aluminum profile of the same shape, and the old lower frame 3
The lower intermediate frame 30 is attached with screws 31.degree. 32 to the step 40.degree.
It is made of aluminum material in a step-like shape, and has a ridge 23 on the indoor side end surface of the upper frame of the replacement sash frame 4 and the upper middle frame.
Contact with, replacement step part 4 of the lower frame and lower intermediate frame of the sash frame
0 or the stepped portion 41, the front end of the lower intermediate frame 30 and the protrusion 39 of the lower frame of the replacement sash frame, or the cross section formed on the lower frame of the replacement sash frame opens toward the indoor side. The outer ends of the upper and vertical intermediate frames 19°49 are crimped onto the backing 25 attached to the replacement sash frame. The replacement sash frame is installed by inserting the replacement sash frame 4 into the upper, lower, left and right intermediate frames 19°30.49 and fixing it to each intermediate frame with screws 24 and 42.