JPH0540150Y2 - - Google Patents
Info
- Publication number
- JPH0540150Y2 JPH0540150Y2 JP13737688U JP13737688U JPH0540150Y2 JP H0540150 Y2 JPH0540150 Y2 JP H0540150Y2 JP 13737688 U JP13737688 U JP 13737688U JP 13737688 U JP13737688 U JP 13737688U JP H0540150 Y2 JPH0540150 Y2 JP H0540150Y2
- Authority
- JP
- Japan
- Prior art keywords
- body frame
- front body
- frame
- jack
- rear body
- 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
- 230000005641 tunneling Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13737688U JPH0540150Y2 (zh) | 1988-10-21 | 1988-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13737688U JPH0540150Y2 (zh) | 1988-10-21 | 1988-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258085U JPH0258085U (zh) | 1990-04-26 |
| JPH0540150Y2 true JPH0540150Y2 (zh) | 1993-10-12 |
Family
ID=31398745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13737688U Expired - Lifetime JPH0540150Y2 (zh) | 1988-10-21 | 1988-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540150Y2 (zh) |
-
1988
- 1988-10-21 JP JP13737688U patent/JPH0540150Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0258085U (zh) | 1990-04-26 |
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