JPH0376046U - - Google Patents
Info
- Publication number
- JPH0376046U JPH0376046U JP13741889U JP13741889U JPH0376046U JP H0376046 U JPH0376046 U JP H0376046U JP 13741889 U JP13741889 U JP 13741889U JP 13741889 U JP13741889 U JP 13741889U JP H0376046 U JPH0376046 U JP H0376046U
- Authority
- JP
- Japan
- Prior art keywords
- locking device
- truck
- manhole locking
- hand push
- explaining
- 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 8
- 238000007796 conventional method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13741889U JPH0376046U (zh) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13741889U JPH0376046U (zh) | 1989-11-28 | 1989-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0376046U true JPH0376046U (zh) | 1991-07-30 |
Family
ID=31684576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13741889U Pending JPH0376046U (zh) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0376046U (zh) |
-
1989
- 1989-11-28 JP JP13741889U patent/JPH0376046U/ja active Pending