JPH0645480Y2 - マンホール蓋の剥離装置 - Google Patents
マンホール蓋の剥離装置Info
- Publication number
- JPH0645480Y2 JPH0645480Y2 JP1989131056U JP13105689U JPH0645480Y2 JP H0645480 Y2 JPH0645480 Y2 JP H0645480Y2 JP 1989131056 U JP1989131056 U JP 1989131056U JP 13105689 U JP13105689 U JP 13105689U JP H0645480 Y2 JPH0645480 Y2 JP H0645480Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- receiving frame
- manhole cover
- peeling device
- lid receiving
- 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.)
- Expired - Lifetime
Links
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989131056U JPH0645480Y2 (ja) | 1989-11-13 | 1989-11-13 | マンホール蓋の剥離装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989131056U JPH0645480Y2 (ja) | 1989-11-13 | 1989-11-13 | マンホール蓋の剥離装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0369050U JPH0369050U (en]) | 1991-07-09 |
| JPH0645480Y2 true JPH0645480Y2 (ja) | 1994-11-24 |
Family
ID=31678584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989131056U Expired - Lifetime JPH0645480Y2 (ja) | 1989-11-13 | 1989-11-13 | マンホール蓋の剥離装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645480Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6433195U (en]) * | 1987-08-25 | 1989-03-01 |
-
1989
- 1989-11-13 JP JP1989131056U patent/JPH0645480Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0369050U (en]) | 1991-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |