JPS6085337U - Manhole cover with lock - Google Patents
Manhole cover with lockInfo
- Publication number
- JPS6085337U JPS6085337U JP17561783U JP17561783U JPS6085337U JP S6085337 U JPS6085337 U JP S6085337U JP 17561783 U JP17561783 U JP 17561783U JP 17561783 U JP17561783 U JP 17561783U JP S6085337 U JPS6085337 U JP S6085337U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- manhole cover
- hole
- cover
- manhole
- 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
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
図面は本考案の一つの実施例を示すもので、第１図は側
断面図、第２図はその平面図、第３図はカギ穴付近の拡
大断面図である。The drawings show one embodiment of the present invention; FIG. 1 is a side sectional view, FIG. 2 is a plan view thereof, and FIG. 3 is an enlarged sectional view of the vicinity of the keyhole.
Claims (1)
蝶着１されるとともに前記蓋体Ｆの下面２の一部に錠箱
３を具備してなり、しか゛も、この錠箱３の係合片４は
前記外枠Ｗ内の一部に対し係離可能である一方、前記錠
箱３のカギ穴５は前記蓋体Ｆに貫通されたカギ用の通し
穴６に連通されるとともに、この通し穴６に対し封止プ
ラグ７を取外し可能に密栓する構成にしたことを特徴と
する錠付きマンホールの蓋体。 、The cover F of the manhole with a lock is hinged 1 to the outer frame W so that it can be opened and closed, and is provided with a lock box 3 on a part of the lower surface 2 of the cover F. The engaging piece 4 of No. 3 can be engaged with a part of the inside of the outer frame W, while the key hole 5 of the lock box 3 is communicated with a through hole 6 for a key penetrated through the lid F. The manhole cover body with a lock is characterized in that a sealing plug 7 is removably sealed in the through hole 6. ,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17561783U JPS6085337U (en) | 1983-11-14 | 1983-11-14 | Manhole cover with lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17561783U JPS6085337U (en) | 1983-11-14 | 1983-11-14 | Manhole cover with lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6085337U true JPS6085337U (en) | 1985-06-12 |
Family
ID=30382027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17561783U Pending JPS6085337U (en) | 1983-11-14 | 1983-11-14 | Manhole cover with lock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6085337U (en) |
-
1983
- 1983-11-14 JP JP17561783U patent/JPS6085337U/en active Pending
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