JPH0640215Y2 - 管体類の昇降装置 - Google Patents
管体類の昇降装置Info
- Publication number
- JPH0640215Y2 JPH0640215Y2 JP40434790U JP40434790U JPH0640215Y2 JP H0640215 Y2 JPH0640215 Y2 JP H0640215Y2 JP 40434790 U JP40434790 U JP 40434790U JP 40434790 U JP40434790 U JP 40434790U JP H0640215 Y2 JPH0640215 Y2 JP H0640215Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- pipe
- support column
- suspension
- winding
- 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
- 239000000725 suspension Substances 0.000 claims description 22
- 238000004804 winding Methods 0.000 claims description 22
- 210000000078 claw Anatomy 0.000 claims description 20
- 230000003028 elevating effect Effects 0.000 claims description 20
- 238000009412 basement excavation Methods 0.000 description 23
- 208000008035 Back Pain Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000008930 Low Back Pain Diseases 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40434790U JPH0640215Y2 (ja) | 1990-12-22 | 1990-12-22 | 管体類の昇降装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40434790U JPH0640215Y2 (ja) | 1990-12-22 | 1990-12-22 | 管体類の昇降装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0491989U JPH0491989U (OSRAM) | 1992-08-11 |
| JPH0640215Y2 true JPH0640215Y2 (ja) | 1994-10-19 |
Family
ID=31881992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40434790U Expired - Lifetime JPH0640215Y2 (ja) | 1990-12-22 | 1990-12-22 | 管体類の昇降装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640215Y2 (OSRAM) |
-
1990
- 1990-12-22 JP JP40434790U patent/JPH0640215Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0491989U (OSRAM) | 1992-08-11 |
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