JPH01124463U - - Google Patents
Info
- Publication number
- JPH01124463U JPH01124463U JP1927288U JP1927288U JPH01124463U JP H01124463 U JPH01124463 U JP H01124463U JP 1927288 U JP1927288 U JP 1927288U JP 1927288 U JP1927288 U JP 1927288U JP H01124463 U JPH01124463 U JP H01124463U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- tank
- container
- opened
- utility
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図は本考案の一実施例に係るタンクのマン
ホールの構造説明図、第２図は従来のタンクのマ
ンホールの外観図である。
１，１１…タンク本体、２，１２…マンホール
、２′，１２′…マンホール蓋。
FIG. 1 is a structural explanatory diagram of a tank manhole according to an embodiment of the present invention, and FIG. 2 is an external view of a conventional tank manhole. 1, 11... Tank body, 2, 12... Manhole, 2', 12'... Manhole cover.
Claims (1)
ール蓋が上記マンホールに沿つて開閉可能に装着
されてなることを特徴とするタンクまたは容器の
マンホール。 A manhole for a tank or container, characterized in that a manhole cover is attached to the inside of the manhole of the tank or container so that it can be opened and closed along the manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1927288U JPH01124463U (en) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1927288U JPH01124463U (en) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01124463U true JPH01124463U (en) | 1989-08-24 |
Family
ID=31234635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1927288U Pending JPH01124463U (en) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124463U (en) |
-
1988
- 1988-02-18 JP JP1927288U patent/JPH01124463U/ja active Pending