JPS60144720U - disaster prevention trough - Google Patents
disaster prevention troughInfo
- Publication number
- JPS60144720U JPS60144720U JP3067784U JP3067784U JPS60144720U JP S60144720 U JPS60144720 U JP S60144720U JP 3067784 U JP3067784 U JP 3067784U JP 3067784 U JP3067784 U JP 3067784U JP S60144720 U JPS60144720 U JP S60144720U
- Authority
- JP
- Japan
- Prior art keywords
- trough
- lid
- disaster prevention
- prevention trough
- magnet
- 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
- 230000002265 prevention Effects 0.000 title claims description 3
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Laying Of Electric Cables Or Lines Outside (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図は本考案の・防災トラフの一実施例を示す斜視図
、第２図は本考案の要部を構成する放圧部の蓋体の取付
部分の状態を示し、イは平面図、口はボルトの取付位置
における縦断面図、第３図は第２図口の円で囲んだ部分
の拡大側面図である。
１・・・トラフ本体部、２・・・トラフの蓋部、３・・
・放圧部、４・・・蓋体、５・・・ボルト、６・・・マ
グネット、７・・・磁性金属。Fig. 1 is a perspective view showing an embodiment of the disaster prevention trough of the present invention, Fig. 2 shows the state of the attachment part of the lid of the pressure release part which constitutes the main part of the present invention, and Fig. 1 is a plan view; The opening is a longitudinal sectional view at the bolt attachment position, and FIG. 3 is an enlarged side view of the circled part of the opening in FIG. 2. 1...Trough main body, 2...Trough lid, 3...
- Pressure release part, 4... Lid, 5... Bolt, 6... Magnet, 7... Magnetic metal.
Claims (1)
ム又はプラスチック蓋体を取りつけ、かつ前記蓋体の自
由端内面にはマグネットを、又、これに対向するトラフ
の蓋部表面には磁性金属体を付設してなることを特徴と
する防災トラフ。A pressure release window is provided in the lid of the trough, and a rubber or plastic lid that can be opened and closed is attached to this, and a magnet is placed on the inner surface of the free end of the lid, and a magnet is placed on the surface of the lid of the trough opposite to this. is a disaster prevention trough characterized by being equipped with a magnetic metal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3067784U JPS60144720U (en) | 1984-03-05 | 1984-03-05 | disaster prevention trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3067784U JPS60144720U (en) | 1984-03-05 | 1984-03-05 | disaster prevention trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60144720U true JPS60144720U (en) | 1985-09-26 |
Family
ID=30530594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3067784U Pending JPS60144720U (en) | 1984-03-05 | 1984-03-05 | disaster prevention trough |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60144720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009225498A (en) * | 2008-03-13 | 2009-10-01 | Chubu Electric Power Co Inc | Protective case for power line |
-
1984
- 1984-03-05 JP JP3067784U patent/JPS60144720U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009225498A (en) * | 2008-03-13 | 2009-10-01 | Chubu Electric Power Co Inc | Protective case for power line |
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