JPH02120583U - - Google Patents
Info
- Publication number
- JPH02120583U JPH02120583U JP2650389U JP2650389U JPH02120583U JP H02120583 U JPH02120583 U JP H02120583U JP 2650389 U JP2650389 U JP 2650389U JP 2650389 U JP2650389 U JP 2650389U JP H02120583 U JPH02120583 U JP H02120583U
- Authority
- JP
- Japan
- Prior art keywords
- breaker mechanism
- auger
- hard ground
- tip
- utility
- 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
一部断面側面図、第２図及び第３図は作動説明図
である。
１……三点式ブレーカ機構付オーガ装置、２…
…オーガスクリユ回転装置、３……オーガスクリ
ユ、４……鋼管、５……チゼル、６……ブレーカ
機構、１０……硬質地盤。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially sectional side view, and FIGS. 2 and 3 are operation explanatory views. 1...Auger device with three-point breaker mechanism, 2...
...Auger screw rotating device, 3...Auger screw, 4...Steel pipe, 5...Chisel, 6...Breaker mechanism, 10...Hard ground.
Claims (1)
該ブレーカ機構で硬質地盤等を破砕することを特
徴とするブレーカ機構付オーガ装置。 A breaker mechanism is installed at the tip of the auger screw,
An auger device with a breaker mechanism, characterized in that the breaker mechanism crushes hard ground, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2650389U JPH02120583U (en) | 1989-03-08 | 1989-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2650389U JPH02120583U (en) | 1989-03-08 | 1989-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02120583U true JPH02120583U (en) | 1990-09-28 |
Family
ID=31248189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2650389U Pending JPH02120583U (en) | 1989-03-08 | 1989-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02120583U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342049A (en) * | 1986-08-07 | 1988-02-23 | Seiko Epson Corp | Manufacture of stamper |
-
1989
- 1989-03-08 JP JP2650389U patent/JPH02120583U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342049A (en) * | 1986-08-07 | 1988-02-23 | Seiko Epson Corp | Manufacture of stamper |