JPS60176039U - Ventilation weather cover - Google Patents
Ventilation weather coverInfo
- Publication number
- JPS60176039U JPS60176039U JP6483584U JP6483584U JPS60176039U JP S60176039 U JPS60176039 U JP S60176039U JP 6483584 U JP6483584 U JP 6483584U JP 6483584 U JP6483584 U JP 6483584U JP S60176039 U JPS60176039 U JP S60176039U
- Authority
- JP
- Japan
- Prior art keywords
- dimension
- wall surface
- weather cover
- opening
- opening end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Ventilation (AREA)
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
第１図に従来例としてのウェザ−カバを示す斜視図、第
２図はその取付状態を示す断面図、第３図は本考案の適
用例としてのウェザ−カバを示す斜視図、第４図はその
取付状態を示す断面図である。図において１は屋外開口
端、２は外壁面、４は取付フランジ、５はフード構造、
６は開口部である。なお、図中同一符号は同−又は相当
部分を示す。Fig. 1 is a perspective view showing a weather cover as a conventional example, Fig. 2 is a sectional view showing its installed state, Fig. 3 is a perspective view showing a weather cover as an application example of the present invention, Fig. 4 is a cross-sectional view showing the attached state. In the figure, 1 is the outdoor opening end, 2 is the outer wall surface, 4 is the mounting flange, 5 is the hood structure,
6 is an opening. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
わりを囲み、下端には前記屋外開口端に連絡する角形の
開口部を有するウェザ−カバであって、前記開口部は、
前記屋外開口端の下縁より下位にあって、外壁面より若
干外側に離れて下向きに開口しており、外壁面に対しほ
ぼ直角な方向の寸法りと外壁面に対しほぼ平行な方向の
寸法Ｗとの積で表わされるその開口面積Ｓ１が、縦方向
の寸法ａと横方向の寸法すとの積で表わされる前記屋外
開口端の開口面積Ｓ２に対し、寸法ｈ〈寸法ａ、ｂでか
つ寸法Ｗ〉寸法すのもとにおいてＳ１≧３２の関係にあ
る構成の通風系のウェザ−カバ。A weather cover that surrounds the outer periphery of an outdoor opening end of a ventilation system opened on an outer wall surface, except for the lower side, and has a square opening at the lower end that communicates with the outdoor opening end, the opening comprising:
It is located below the lower edge of the outdoor opening end, opens downward slightly outward from the exterior wall surface, and has dimensions in a direction approximately perpendicular to the exterior wall surface and a dimension in a direction approximately parallel to the exterior wall surface. The opening area S1, which is expressed as the product of W, is the opening area S2 of the outdoor opening end, which is expressed as the product of the vertical dimension a and the horizontal dimension S. A weather cover for a ventilation system having a relationship of S1≧32 under dimension W>dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6483584U JPS60176039U (en) | 1984-05-02 | 1984-05-02 | Ventilation weather cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6483584U JPS60176039U (en) | 1984-05-02 | 1984-05-02 | Ventilation weather cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60176039U true JPS60176039U (en) | 1985-11-21 |
Family
ID=30596283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6483584U Pending JPS60176039U (en) | 1984-05-02 | 1984-05-02 | Ventilation weather cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60176039U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533152U (en) * | 1978-08-25 | 1980-03-03 |
-
1984
- 1984-05-02 JP JP6483584U patent/JPS60176039U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533152U (en) * | 1978-08-25 | 1980-03-03 |
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