JPS6221140U - - Google Patents
Info
- Publication number
- JPS6221140U JPS6221140U JP11051885U JP11051885U JPS6221140U JP S6221140 U JPS6221140 U JP S6221140U JP 11051885 U JP11051885 U JP 11051885U JP 11051885 U JP11051885 U JP 11051885U JP S6221140 U JPS6221140 U JP S6221140U
- Authority
- JP
- Japan
- Prior art keywords
- members
- contractible
- side members
- connects
- upper ends
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 210000001015 abdomen Anatomy 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11051885U JPH0310198Y2 (enrdf_load_stackoverflow) | 1985-07-19 | 1985-07-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11051885U JPH0310198Y2 (enrdf_load_stackoverflow) | 1985-07-19 | 1985-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6221140U true JPS6221140U (enrdf_load_stackoverflow) | 1987-02-07 |
JPH0310198Y2 JPH0310198Y2 (enrdf_load_stackoverflow) | 1991-03-13 |
Family
ID=30989591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11051885U Expired JPH0310198Y2 (enrdf_load_stackoverflow) | 1985-07-19 | 1985-07-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0310198Y2 (enrdf_load_stackoverflow) |
-
1985
- 1985-07-19 JP JP11051885U patent/JPH0310198Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0310198Y2 (enrdf_load_stackoverflow) | 1991-03-13 |
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