JPS6238992U - - Google Patents
Info
- Publication number
- JPS6238992U JPS6238992U JP13127085U JP13127085U JPS6238992U JP S6238992 U JPS6238992 U JP S6238992U JP 13127085 U JP13127085 U JP 13127085U JP 13127085 U JP13127085 U JP 13127085U JP S6238992 U JPS6238992 U JP S6238992U
- Authority
- JP
- Japan
- Prior art keywords
- auger
- tip
- rotary body
- hollow rotary
- trowel
- 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.)
- Granted
Links
- 238000009412 basement excavation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Description
第１図は本考案のオーガの１実施例を示す一部
省略した正面図、第２図は第１図のＡ―Ａ線矢視
図である。
１……中空回転体、１ａ……先端、２……こて
部材、３……スクリユー羽根、４……掘削刃、５
……継手、６……孔壁、７……液体配管。
FIG. 1 is a partially omitted front view showing one embodiment of the auger of the present invention, and FIG. 2 is a view taken along the line AA in FIG. 1. DESCRIPTION OF SYMBOLS 1... Hollow rotating body, 1a... Tip, 2... Trowel member, 3... Screw blade, 4... Excavation blade, 5
...Joint, 6...hole wall, 7...liquid piping.
Claims (1)
面にこて部材を突設し、かつ該中空回転体の先端
は先細りのテーパー状に形成し、その外面に先端
に掘削刃を有するスクリユー羽根を設けたことを
特徴とするオーガ。 (2) こて部材は、段違いにかつ放射状に配列さ
れる実用新案登録請求の範囲第１項記載のオーガ
。[Claims for Utility Model Registration] (1) A trowel member is provided protruding from the circumferential surface of a hollow rotary body having approximately the same diameter as the hole to be excavated, and the tip of the hollow rotary body is formed into a tapered shape. , an auger characterized in that a screw blade having a cutting blade at the tip is provided on the outer surface of the auger. (2) The auger according to claim 1, wherein the trowel members are arranged radially in different steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131270U JPH0240152Y2 (en) | 1985-08-27 | 1985-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131270U JPH0240152Y2 (en) | 1985-08-27 | 1985-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6238992U true JPS6238992U (en) | 1987-03-07 |
| JPH0240152Y2 JPH0240152Y2 (en) | 1990-10-26 |
Family
ID=31029565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985131270U Expired JPH0240152Y2 (en) | 1985-08-27 | 1985-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240152Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145624U (en) * | 1987-03-17 | 1988-09-26 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134002U (en) * | 1975-04-21 | 1976-10-29 | ||
| JPS54128104A (en) * | 1978-03-27 | 1979-10-04 | Hajime Matsuzawa | Cutter head |
| JPS5744794A (en) * | 1980-08-30 | 1982-03-13 | Toyo Denki Kogyosho:Kk | Pressure regulating device equipped with indicator |
-
1985
- 1985-08-27 JP JP1985131270U patent/JPH0240152Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134002U (en) * | 1975-04-21 | 1976-10-29 | ||
| JPS54128104A (en) * | 1978-03-27 | 1979-10-04 | Hajime Matsuzawa | Cutter head |
| JPS5744794A (en) * | 1980-08-30 | 1982-03-13 | Toyo Denki Kogyosho:Kk | Pressure regulating device equipped with indicator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145624U (en) * | 1987-03-17 | 1988-09-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240152Y2 (en) | 1990-10-26 |