JPS6214033U

JPS6214033U -

Info

Publication number: JPS6214033U
Application number: JP10577385U
Authority: JP
Priority date: 1985-07-11
Filing date: 1985-07-11
Publication date: 1987-01-28

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例の設置状態における
斜視図、第２図は同じく第１図中―断面拡大
図、第３図は同じく第１図中―断面拡大図、
第４図は同じく他の実施例の断面拡大図、第５図
は同じく第４図の実施例の側面図、第６図は同じ
く三角覆を用いた実施例の断面図、第７図は同じ
く凸弧状の凸状覆を用いた実施例の断面図、第８
図は他の実施例の正面図、第９図は同じく拡大側
面図、第１０図は同じく縦断拡大側面図、第１１
図は同じく第１０図中―断面図、第１２図は
従来の換気装置の断面図である。１…屋根、２…棟、３…換気孔、４，１１…凸
状覆、５…通気樋、１２…仕切板、２０…三角覆
、２１，２６…通気樋。 FIG. 1 is a perspective view of the embodiment of this invention in an installed state, FIG. 2 is an enlarged cross-sectional view of the same figure in FIG. 1, and FIG. 3 is an enlarged cross-sectional view of the same figure in FIG.
FIG. 4 is an enlarged sectional view of another embodiment, FIG. 5 is a side view of the embodiment of FIG. 4, FIG. 6 is a sectional view of an embodiment using a triangular cover, and FIG. 7 is the same. Sectional view of an embodiment using a convex arc-shaped convex cover, No. 8
The figures are a front view of another embodiment, FIG. 9 is an enlarged side view, FIG. 10 is an enlarged vertical side view, and FIG.
The figures are also a cross-sectional view of FIG. 10, and FIG. 12 is a cross-sectional view of a conventional ventilation system. 1... Roof, 2... Ridge, 3... Ventilation hole, 4, 11... Convex cover, 5... Ventilation gutter, 12... Partition plate, 20... Triangular cover, 21, 26... Ventilation gutter.

Claims

[Scope of Claim for Utility Model Registration] 1. A ventilation hole is provided in a part of the roof, a convex cover with both ends open is provided above the ventilation hole, and a ventilation gutter is installed horizontally inside the convex cover, A ventilation system in which both ends of the ventilation gutter are opened to the outside world. 2. The convex cover has a cross-sectional shape, a convex arc shape, or a cross-sectional shape, and is transparent or translucent.
Ventilation equipment as described in section. 3. The ventilation system according to claim 1, in which the ventilation gutter has a cross-sectional shape, a cross-section shape, or an upwardly truncated circular shape.