JPH035794U - - Google Patents
Info
- Publication number
- JPH035794U JPH035794U JP6422889U JP6422889U JPH035794U JP H035794 U JPH035794 U JP H035794U JP 6422889 U JP6422889 U JP 6422889U JP 6422889 U JP6422889 U JP 6422889U JP H035794 U JPH035794 U JP H035794U
- Authority
- JP
- Japan
- Prior art keywords
- earth auger
- auger drill
- rotating shaft
- view
- 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
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Description
第１図は実施例１の正面図、第２図は同側面図
、第３図は同一部切欠斜視図である。第４図は実
施例２の一部切欠正面図である。
１：アースオーガドリル、２：回転軸、３：先
端、４：スパイラル板、５：パイプ、６：注入孔
、７：逆止弁、８：アースオーガドリル、９：ス
パイラル板、１０：爪状ビツト、１１：回転軸、
１２：先端、１３：パイプ、１４：注入孔、１５
：逆止弁。
1 is a front view of the first embodiment, FIG. 2 is a side view of the same, and FIG. 3 is a partially cutaway perspective view of the same. FIG. 4 is a partially cutaway front view of the second embodiment. 1: Earth auger drill, 2: Rotating shaft, 3: Tip, 4: Spiral plate, 5: Pipe, 6: Injection hole, 7: Check valve, 8: Earth auger drill, 9: Spiral plate, 10: Claw shape Bit, 11: Rotation axis,
12: Tip, 13: Pipe, 14: Injection hole, 15
:non-return valve.
Claims (1)
ーパー形状にしたことを特徴とするアースオーガ
ドリル。 Earth auger drill An earth auger drill characterized by having a rotating shaft with a tapered tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6422889U JPH035794U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6422889U JPH035794U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035794U true JPH035794U (en) | 1991-01-21 |
Family
ID=31594979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6422889U Pending JPH035794U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035794U (en) |
-
1989
- 1989-05-31 JP JP6422889U patent/JPH035794U/ja active Pending