JPS61192607U - - Google Patents
Info
- Publication number
- JPS61192607U JPS61192607U JP7507485U JP7507485U JPS61192607U JP S61192607 U JPS61192607 U JP S61192607U JP 7507485 U JP7507485 U JP 7507485U JP 7507485 U JP7507485 U JP 7507485U JP S61192607 U JPS61192607 U JP S61192607U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- ventilation opening
- support
- window
- closed switchboard
- 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
- 238000009423 ventilation Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Patch Boards (AREA)
Description
第１図は本考案の屋外閉鎖配電盤の換気口部分
の断面図、第２図は盤内側から扉の換気口部分を
見た背面図である。
１……濾過器、２……支持具、３……換気口、
４……水滴、７……扉、８……底板。
FIG. 1 is a sectional view of the ventilation opening of the outdoor closed switchboard of the present invention, and FIG. 2 is a rear view of the ventilation opening of the door from inside the panel. 1... Filter, 2... Support, 3... Ventilation port,
4...Water drops, 7...Door, 8...Bottom plate.
Claims (1)
置。 (イ) 閉鎖配電盤の扉下部に設けられ、下部方向
に傾斜した突起を有する 窓状第１の換気口。 (ロ) この第１の換気口の内側に差し換え自在に
挿入された濾過器。 (ハ) この濾過器の周囲に袋状に設けられて前記
濾過器を保持する支持具。 (ニ) この支持具に設けられ、上部方向に傾斜し
た突起を有する鎧窓状の第２の換気口。[Scope of claim for utility model registration] A ventilation system for a closed switchboard consisting of the following components: (b) A window-shaped first ventilation opening that is installed at the bottom of the door of a closed switchboard and has a protrusion that slopes toward the bottom. (b) A filter that is replaceably inserted inside this first ventilation opening. (c) A support that is provided in a bag shape around the filter and holds the filter. (d) A second ventilation opening in the form of an armored window, which is provided in this support and has a projection that slopes upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7507485U JPS61192607U (en) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7507485U JPS61192607U (en) | 1985-05-22 | 1985-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192607U true JPS61192607U (en) | 1986-11-29 |
Family
ID=30615956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7507485U Pending JPS61192607U (en) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192607U (en) |
-
1985
- 1985-05-22 JP JP7507485U patent/JPS61192607U/ja active Pending
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