JPH0712544Y2 - コンクリートポンプ装置のブーム装置 - Google Patents
コンクリートポンプ装置のブーム装置Info
- Publication number
- JPH0712544Y2 JPH0712544Y2 JP12848790U JP12848790U JPH0712544Y2 JP H0712544 Y2 JPH0712544 Y2 JP H0712544Y2 JP 12848790 U JP12848790 U JP 12848790U JP 12848790 U JP12848790 U JP 12848790U JP H0712544 Y2 JPH0712544 Y2 JP H0712544Y2
- Authority
- JP
- Japan
- Prior art keywords
- hose
- boom
- delivery hose
- tip
- delivery
- 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
- 238000007599 discharging Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 19
- 239000010959 steel Substances 0.000 description 19
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12848790U JPH0712544Y2 (ja) | 1990-11-30 | 1990-11-30 | コンクリートポンプ装置のブーム装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12848790U JPH0712544Y2 (ja) | 1990-11-30 | 1990-11-30 | コンクリートポンプ装置のブーム装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484660U JPH0484660U (en]) | 1992-07-23 |
| JPH0712544Y2 true JPH0712544Y2 (ja) | 1995-03-29 |
Family
ID=31875946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12848790U Expired - Lifetime JPH0712544Y2 (ja) | 1990-11-30 | 1990-11-30 | コンクリートポンプ装置のブーム装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0712544Y2 (en]) |
-
1990
- 1990-11-30 JP JP12848790U patent/JPH0712544Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0484660U (en]) | 1992-07-23 |
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