JPS58179386U

JPS58179386U - bay window

Info

Publication number: JPS58179386U
Application number: JP7643282U
Authority: JP
Inventors: 鉄　幸次郎
Original assignee: 株式会社丸八産業
Priority date: 1982-05-24
Filing date: 1982-05-24
Publication date: 1983-11-30
Also published as: JPH0111907Y2

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]

図面は、この考案の一実施例を示すもので、そのうち第
１図ａ乃至第１図Ｃはそれぞれ外観状態−を示す全体正
面図、側面図及び平面図である。第２図は縦断側面図、
第３図は横断平面図、第４図は第２図におけるＩＶ−Ｉ
Ｖ線断面図である。１・・・出窓本体、２・・・屋根枠、３・・・建物壁、
５・・・窓取付用開口部、６・・・出窓上横枠１，６ａ
・・・橋部、　　　　　６ｂ・・・水抜き孔、９・・・
透明板（天窓）、１２・・・中窓下横枠、１３−・・下
台枠、１６ａ、　　１６ｂ、　　１７ａ。１７ｂ・・・突起、１８．１９・・・縦枠。The drawings show an embodiment of this invention, and FIGS. 1A to 1C are an overall front view, a side view, and a plan view showing the external appearance, respectively. Figure 2 is a longitudinal side view;
Figure 3 is a cross-sectional plan view, Figure 4 is IV-I in Figure 2.
It is a sectional view taken along the V line. 1... Bay window body, 2... Roof frame, 3... Building wall,
5... Window installation opening, 6... Bay window upper horizontal frame 1, 6a
...Bridge part, 6b...Drain hole, 9...
Transparent board (skylight), 12... Middle window lower horizontal frame, 13-... Lower base frame, 16a, 16b, 17a. 17b...Protrusion, 18.19...Vertical frame.

Claims

[Scope of claim for utility model registration] 1. When installing a bay window in the window installation opening of a building,
The upper horizontal frame of the bay window is curved so as to extend out from the window mounting opening in a substantially arc shape in plan view, and the upper horizontal frame of the bay window and its tip edge are curved to the same curvature. A skylight installation opening is provided on the top surface of the roof frame, and a skylight is installed in this.
Furthermore, the bay window has a lower horizontal frame formed to have the same curvature as the upper horizontal frame, and the lower horizontal frame and the lower base frame are integrally formed by casting or welding. 2. The bay window according to claim 1, wherein a bridge portion is integrally formed on the indoor side of the upper horizontal frame of the bay window, and a drain hole communicating with the interior and exterior is provided through the bridge portion. , 3 Protrusions facing each other in the vertical direction are provided on the bases of the upper horizontal frame and lower horizontal frame of the bay window on the side of the window mounting opening, respectively, and these projections are installed along the window mounting opening in a vertical direction. The bay window according to claim 1 or 2 of the utility model registration claim, which is adapted to fit into the upper and lower ends of the frame, respectively.