JPS5862040U - ventilation system - Google Patents
ventilation systemInfo
- Publication number
- JPS5862040U JPS5862040U JP14884681U JP14884681U JPS5862040U JP S5862040 U JPS5862040 U JP S5862040U JP 14884681 U JP14884681 U JP 14884681U JP 14884681 U JP14884681 U JP 14884681U JP S5862040 U JPS5862040 U JP S5862040U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation system
- frame
- abstract
- cone
- assuming
- 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
- Air-Flow Control Members (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図は本考案の一実施例を示す斜視図、第２図はその
要部を示す斜視図、第３図は作用を示す断面図である。
２・・・枠体、３・・・フィン体、ａ、 ｂ、 ｃ
、 ｄ・・・面。FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a perspective view showing the main parts thereof, and FIG. 3 is a sectional view showing the operation. 2... Frame body, 3... Fin body, a, b, c
, d... side.
Claims (1)
体周囲の各面を、上端が前記枠体に枢支されかつ上下多
段に配設されるとと範に風の負圧によって外方に向は回
動可能なフィン体により遮蔽してなる換気装置。The lower surface of the cone-shaped frame is communicated with the inside of the building, and each surface around the frame is connected to the outside by the negative pressure of the wind, assuming that the upper end is pivotally supported by the frame and is arranged in multiple stages above and below. On the other side is a ventilation system shielded by a rotatable fin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14884681U JPS5862040U (en) | 1981-10-06 | 1981-10-06 | ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14884681U JPS5862040U (en) | 1981-10-06 | 1981-10-06 | ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5862040U true JPS5862040U (en) | 1983-04-26 |
Family
ID=29941647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14884681U Pending JPS5862040U (en) | 1981-10-06 | 1981-10-06 | ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862040U (en) |
-
1981
- 1981-10-06 JP JP14884681U patent/JPS5862040U/en active Pending
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