JPS624593U

JPS624593U -

Info

Publication number: JPS624593U
Application number: JP9604185U
Authority: JP
Priority date: 1985-06-25
Filing date: 1985-06-25
Publication date: 1987-01-12

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の斜視図、第２図は
同上の網戸を示す斜視図、第３図は第１図の断面
図、第４図は従来例の概略断面図、第５図は従来
例の斜視図、第６図は第５図の断面図であつて、
２は天井開口部、４ａ，４ｂは網戸、６はスライ
ド部、６ａはスライド部の上面の斜面、７は被ス
ライド部、７ａは被スライド部の下面の斜面であ
る。 Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a perspective view showing the same screen door, Fig. 3 is a sectional view of Fig. 1, Fig. 4 is a schematic sectional view of a conventional example, and Fig. 5 is a perspective view of an embodiment of the present invention. The figure is a perspective view of a conventional example, and FIG. 6 is a sectional view of FIG. 5,
2 is a ceiling opening, 4a and 4b are screen doors, 6 is a sliding portion, 6a is a slope on the upper surface of the sliding portion, 7 is a slidable portion, and 7a is a sloped surface on the lower surface of the slidable portion.

Claims

[Scope of utility model registration request]

A pair of screen doors sized to close the ceiling opening are placed in the ceiling opening, and with the pair of screen doors closed, a sliding part with a right triangular cross section is provided at the opposite end of the screen door. At the same time, a sliding part having an inverted right triangular cross section is provided at the end of the other screen door, and the slope of the upper surface of the sliding part and the slope of the lower surface of the sliding part are connected in a state where the pair of screen doors are closed so that they are flush with each other. A screen door opening/closing structure with parallel openings in the ceiling.