JPS59167402U - Closed switchboard viewing window - Google Patents
Closed switchboard viewing windowInfo
- Publication number
- JPS59167402U JPS59167402U JP6235283U JP6235283U JPS59167402U JP S59167402 U JPS59167402 U JP S59167402U JP 6235283 U JP6235283 U JP 6235283U JP 6235283 U JP6235283 U JP 6235283U JP S59167402 U JPS59167402 U JP S59167402U
- Authority
- JP
- Japan
- Prior art keywords
- viewing window
- closed switchboard
- transparent cover
- door
- wall
- 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
- Casings For Electric Apparatus (AREA)
- Patch Boards (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の覗き窓を有する配電盤の正面図、第２図
は第１図のＡ−Ａ拡大断面図、第３図は従来の他の覗き
窓の正面図、第４図は本考案の実施例による覗き窓の盤
の内側より見た正面図、第５図は第４図のＢ−Ｂ視断面
図、第６図は透明カバ −一取付は孔の正面図、
第７図は盤内圧力上昇時の覗き窓部変形状態を示す断面
図である。
１：配電盤の扉または盤本体の壁、２：覗き穴、３：透
明カバー、５：取付けねじ、６：取付孔、７：バッキン
グ。Figure 1 is a front view of a switchboard with a conventional viewing window, Figure 2 is an enlarged sectional view taken along line A-A in Figure 1, Figure 3 is a front view of another conventional viewing window, and Figure 4 is the invention of the present invention. 5 is a sectional view taken along line B-B in FIG. 4, and FIG. 6 is a front view of the hole for installing the transparent cover.
FIG. 7 is a sectional view showing the deformed state of the viewing window when the pressure inside the panel increases. 1: Switchboard door or wall of panel body, 2: Peep hole, 3: Transparent cover, 5: Mounting screw, 6: Mounting hole, 7: Backing.
Claims (1)
より覆う透明カバーの周縁の取付孔を小判状またはＵ字
状の長孔にするとともに、この透明カバーをバッキング
を介して扉または盤本体の壁にねじで固着してなること
を特徴とする閉鎖配、電盤の覗き窓。The mounting holes on the periphery of the transparent cover that covers the peephole provided on the door or wall of the closed switchboard body from the inside are oval-shaped or U-shaped long holes, and this transparent cover can be attached to the door or panel through the backing. A viewing window for a closed distribution and electrical panel that is fixed to the wall of the main unit with screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6235283U JPS59167402U (en) | 1983-04-26 | 1983-04-26 | Closed switchboard viewing window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6235283U JPS59167402U (en) | 1983-04-26 | 1983-04-26 | Closed switchboard viewing window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59167402U true JPS59167402U (en) | 1984-11-09 |
Family
ID=30192551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6235283U Pending JPS59167402U (en) | 1983-04-26 | 1983-04-26 | Closed switchboard viewing window |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167402U (en) |
-
1983
- 1983-04-26 JP JP6235283U patent/JPS59167402U/en active Pending
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