JPS6035856U

JPS6035856U - curtain structure

Info

Publication number: JPS6035856U
Application number: JP12680783U
Authority: JP
Inventors: 徹馬場
Original assignee: 小川テント株式会社
Priority date: 1983-08-18
Filing date: 1983-08-18
Publication date: 1985-03-12

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

[Brief explanation of the drawing]

第１図は本考案に係る幕構造体を示す断面的説明図であ
る。１・・・トラス体、２・・・第１幕、３・・・第２幕、
４・・・（第１幕と第２幕との）空間部、５・・・第３
幕、６・・・（第１幕と第３幕との）空間部、７・・・
幕構造体の内部空間。FIG. 1 is a cross-sectional explanatory diagram showing a curtain structure according to the present invention. 1...Truss body, 2...First act, 3...Second act,
4... Spatial part (between the first and second acts), 5... Third
Act, 6... Spatial part (between act 1 and act 3), 7...
The interior space of the curtain structure.

Claims

[Scope of utility model registration request]

In a curtain structure in which a non-breathable first curtain is extended over a truss body constructed using a vertically rigid material, a non-breathable second curtain is provided on the outside of the first curtain approximately parallel to the first curtain. A curtain is deployed to maintain a pressurized state slightly higher than atmospheric pressure between the first curtain and the second curtain, and a non-ventilated third curtain is placed inside the truss body in a hemispherical state. A curtain structure characterized in that it is arranged in a concave shape and maintains a reduced pressure state slightly lower than atmospheric pressure between the first curtain and the third curtain.