JPS59113478U - Bay window with ground bag - Google Patents

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す外観正面図、第２図
は同側面図、第３図は第１図におけるＡ−Ａ線断面図、
第４図は第２図におけるＢ−Ｂ線断面図、第５図は第１
図におけるＣ−Ｃ線断面図、第６ａ及び第６図すは同要
部製造工程の説明図、第７図は従来構造の地袋部の一部
を示す分解斜視図である。FIG. 1 is an external front view showing an embodiment of this invention, FIG. 2 is a side view of the same, and FIG. 3 is a sectional view taken along line A-A in FIG. 1.
Figure 4 is a sectional view taken along line B-B in Figure 2, and Figure 5 is a cross-sectional view of Figure 1.
6a and 6 are explanatory diagrams of the manufacturing process of the essential parts, and FIG. 7 is an exploded perspective view showing a part of the base bag portion of the conventional structure.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 建物躯体に設けた窓取付用開口部に出窓部とその下部の
地袋部とからなる地袋付出窓を室外側に突出して取付け
るに当たって、地袋部を構成する前面板と左右の両妻板
とを一体形成すると共に、前面板と両妻板との境界部分
に縦方向にＶ溝を刻設し、該Ｖ溝に沿って形成される肉
薄部を折曲部として上記前面板に対して左右の両妻板を
Ｖ溝側に平面視コ字状に折曲してなることを′特徴とす
る地袋付出窓。When installing a bay window with a base bag, which is made up of a bay window part and a base bag part below the bay window part, in a window installation opening provided in the building frame so as to protrude to the outside of the room, the front plate and the left and right gable boards that make up the base part are attached. At the same time, a V-groove is cut in the vertical direction at the boundary between the front plate and both end plates, and the thin part formed along the V-groove is used as a bending part to bend the left and right sides of the front plate. A bay window with a base bag characterized by having both gable boards bent toward the V-groove side in a U-shape in plan view.