JPS61177158U - - Google Patents
Info
- Publication number
- JPS61177158U JPS61177158U JP6245785U JP6245785U JPS61177158U JP S61177158 U JPS61177158 U JP S61177158U JP 6245785 U JP6245785 U JP 6245785U JP 6245785 U JP6245785 U JP 6245785U JP S61177158 U JPS61177158 U JP S61177158U
- Authority
- JP
- Japan
- Prior art keywords
- rubber tube
- pouring
- air
- expanding
- soil
- 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
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案の実施状態に於ける膨脹時を示
す断面図。第２図は本考案の実施状態に於ける縮
小時を示す断面図。
FIG. 1 is a cross-sectional view showing the state of implementation of the present invention during expansion. FIG. 2 is a sectional view showing the reduced state of the present invention.
Claims (1)
生コンの土中打設に適する大きさと形状を有する
密閉状のゴム筒４を締付リング５によつて締結す
ると共に、エアー圧送による該ゴム筒４膨脹によ
つて所望のコンクリート穴を得るコンクリート土
中打設用エアー注入ゴム筒装置。 At the air inlet 3 of the on-off valve 1 that performs supply and exhaust,
A closed rubber tube 4 having a size and shape suitable for pouring ready-mixed concrete into the soil is fastened with a tightening ring 5, and a desired concrete hole is obtained by expanding the rubber tube 4 by compressed air. Air injection rubber cylinder device for medium pouring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6245785U JPS61177158U (en) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6245785U JPS61177158U (en) | 1985-04-25 | 1985-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61177158U true JPS61177158U (en) | 1986-11-05 |
Family
ID=30591687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6245785U Pending JPS61177158U (en) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61177158U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5127408B2 (en) * | 1973-10-31 | 1976-08-12 |
-
1985
- 1985-04-25 JP JP6245785U patent/JPS61177158U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5127408B2 (en) * | 1973-10-31 | 1976-08-12 |