JPS5955346U

JPS5955346U - ventilation system

Info

Publication number: JPS5955346U
Application number: JP15103682U
Authority: JP
Inventors: 南出　実
Original assignee: 松下電器産業株式会社
Priority date: 1982-10-05
Filing date: 1982-10-05
Publication date: 1984-04-11

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 the drawing]

第１図は従来例を示す換気装置の分解斜視図、第２図は
本考案の一実施例における換気装置の正面図、第３図は
第２図のＡ、−Ａ線による断面図、第４図ａ、　ｂは第
２図のＢ−Ｂ線による開放時と閉塞時の断面図、第５図
は同換気装置の換気扉の斜視図、第６図は同換気装置に
おける換気扉収納部の斜視図である。９・・・換気扉収納部、１０・・・換気扉、１１．１２
・・・孔、１３・・・爪部。FIG. 1 is an exploded perspective view of a conventional ventilation system, FIG. 2 is a front view of a ventilation system according to an embodiment of the present invention, and FIG. 3 is a sectional view taken along lines A and -A in FIG. Figures 4a and b are cross-sectional views taken along line B-B in Figure 2 when opened and closed, Figure 5 is a perspective view of the ventilation door of the ventilation system, and Figure 6 is the ventilation door storage section of the ventilation system. FIG. 9... Ventilation door storage section, 10... Ventilation door, 11.12
...hole, 13...claw part.

Claims

[Scope of utility model registration request]

A ventilation door housing section having holes of the same shape formed at equal intervals according to two measurements is provided at any position on the wall surface forming the ventilation circuit, and furthermore, the same number of holes of the same shape as the aforementioned holes are formed at the same intervals. and a ventilation door having a knob portion formed thereon so as to be slidable in the direction of the gap between the holes, and further provided with a claw in the ventilation door storage portion to prevent the ventilation door from falling off.