JPS5855227U

JPS5855227U - louver device

Info

Publication number: JPS5855227U
Application number: JP15003281U
Authority: JP
Inventors: 義浩溝口; 池口　克彦; 扇石　正巳; 関　茂
Original assignee: 日本鋼管株式会社
Priority date: 1981-10-12
Filing date: 1981-10-12
Publication date: 1983-04-14

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図はこの考案の装置を取付ける建屋の一例の略示断
面図、第２図はこの考案の装置の第１実施例の作動状態
を説明する略示縦断面図、第３図は第２実施例の作動状
態を説明する略示縦断面図、第４図、第５図は第３実施
例の略示説明図であって、第゛４図は無風状態を、また
、第５図は風圧を受けている状態を示している。第６図
は第３実施例における可動ガラリ片の拡大側面図、第７
図、第８図は第４実施例の略示説明図であって、第７図
は無風状態を、また、第８図は風圧を受けている状態を
示している。第９図は第４実施例における可動ガラリ片
の拡大側面図、第１０図は第９図Ｘ矢視部分の一部を示
した拡大図である。図面において、Ａ・・・・・・固定ガラリ部、Ｂ、　Ｂ’・・・・・・
可動ガラリ部、１・・・・・・建屋、３・・・・・・固
定ガラリ片、４．４’。４″、４“′・・・・・・可動ガラリ片、４”’Ａ・・
・・・・折曲部、５・・・・・・水平軸、６・・・・・
・ストッパ、７・・・・・・重錘、８・・・・・・突起
、９・・・・・・切欠、ａ・・・・・・自然風、ｂ・・
・・・・風の流れ、Ｓ・・・・・・隙間。馬２図馬３図Fig. 1 is a schematic sectional view of an example of a building in which the device of this invention is installed, Fig. 2 is a schematic longitudinal sectional view illustrating the operating state of the first embodiment of the device of this invention, and Fig. 4 and 5 are schematic longitudinal cross-sectional views for explaining the operating state of the embodiment, and FIG. 4 is a schematic explanatory diagram of the third embodiment, and FIG. This shows that it is under wind pressure. Figure 6 is an enlarged side view of the movable louver piece in the third embodiment;
8 are schematic explanatory diagrams of the fourth embodiment, in which FIG. 7 shows a state without wind, and FIG. 8 shows a state under wind pressure. FIG. 9 is an enlarged side view of the movable louver piece in the fourth embodiment, and FIG. 10 is an enlarged view showing a part of the portion viewed from the arrow X in FIG. In the drawings, A...Fixed louver part, B, B'......
Movable louver part, 1...Building, 3...Fixed louver piece, 4.4'. 4", 4"'...Movable louver piece, 4"'A...
...Bending part, 5...Horizontal axis, 6...
・Stopper, 7... Weight, 8... Protrusion, 9... Notch, a... Natural wind, b...
...Wind flow, S...Gap. Horse 2 Illustration Horse 3 Illustration

Claims

[Scope of utility model registration request]

A louver device comprising a movable louver piece supported by a horizontal shaft that can freely change the opening degree according to wind pressure.