JPS63151689U

JPS63151689U -

Info

Publication number: JPS63151689U
Application number: JP4198787U
Authority: JP
Priority date: 1987-03-24
Filing date: 1987-03-24
Publication date: 1988-10-05
Anticipated expiration: 2002-03-24
Also published as: JPH0529353Y2

Description

[Brief explanation of drawings]

第１図〜第７図は本考案の実施例を示し、第１
図は分解斜視図、第２図、第３図はブロツク体の
平面図、底面図、第４図は第２図の―線断面
図、第５図はサツシ窓枠の横断面図、第６図、第
７図は第５図の―線、―線断面図、第８
図は従来例の平面図、第９図は連結部の縦断面図
である。１は下枠、２は一方の下枠材、２ａは端面、３
は他方の下枠材、３ａは端面、１４ａは上切欠部
、１５ａは下切欠部、１８は中空部、３０はブロ
ツク体、３１は一側ブロツク、３２は他側ブロツ
ク、３６は上係合凹部、３７は下係合凹部、４０
はコーナーカバー体、４１は上横板、４２は縦板
、４３は下横板、４４は上係合凸部、４５は上連
結片、４６は下係合凸部、４７は下連結片、５０
はコーキング材。 1 to 7 show embodiments of the present invention.
The figure is an exploded perspective view, Figures 2 and 3 are a plan view and bottom view of the block body, Figure 4 is a cross-sectional view taken along the line -- in Figure 2, Figure 5 is a cross-sectional view of the sash window frame, and Figure 6 is a cross-sectional view of the sash window frame. Figure 7 is a cross-sectional view of Figure 5 along lines - and -8.
The figure is a plan view of a conventional example, and FIG. 9 is a longitudinal sectional view of a connecting portion. 1 is the lower frame, 2 is one of the lower frame members, 2a is the end surface, 3
is the other lower frame member, 3a is the end surface, 14a is the upper notch, 15a is the lower notch, 18 is the hollow part, 30 is the block body, 31 is the one side block, 32 is the other side block, and 36 is the upper engagement Recessed portion, 37, lower engagement recessed portion, 40
is a corner cover body, 41 is an upper horizontal plate, 42 is a vertical plate, 43 is a lower horizontal plate, 44 is an upper engagement protrusion, 45 is an upper connecting piece, 46 is a lower engaging protrusion, 47 is a lower connecting piece, 50
is caulking material.

Claims

[Scope of utility model registration request]

One lower frame material 2 constituting the lower frame 1 of the satsushi window frame
and the other lower frame member 3 are shaped to have a hollow portion 18, and the opposing end surfaces 2a, 3a are cut at a predetermined angle, thereby creating a block body 30 that connects the two lower frame members 2, 3 at a predetermined angle. , the one side block 31 and the outer block 32 that fit into the hollow part 18 are connected at a predetermined angle, and a recessed groove part and upper and lower engaging recesses 36 and 37 that are continuous around four circumferences are formed at the connecting corner part. , a corner cover body 40 that is fitted and attached to the connecting corner portion of the two lower frame members 2 and 3;
The upper horizontal plate 41, the vertical plate 42, and the lower horizontal plate 43 form a substantially U-shape, and the upper horizontal plate 41 has an upper engagement convex portion 44 via an upper connection 45, and the lower horizontal plate 43 has a lower engagement convex portion 44. A mating convex portion 46 is provided via a lower connecting piece 47, and the upper connecting piece 45 and the lower connecting piece 47 are provided between the end face 2a of the one lower frame member 2 and the end face 3a of the other lower frame member 3.
An upper notch 14a and a lower notch 15a facing each other are formed, and caulking is applied between the concave groove of the block body 30 and the inner circumferential surface of the hollow part 18 at the connecting corner of the two adjacent lower frame members 2 and 3. Material 50
A lower frame connecting device for a satsushi window frame, characterized by being filled with.