JPH03119091U - - Google Patents
Info
- Publication number
- JPH03119091U JPH03119091U JP2690390U JP2690390U JPH03119091U JP H03119091 U JPH03119091 U JP H03119091U JP 2690390 U JP2690390 U JP 2690390U JP 2690390 U JP2690390 U JP 2690390U JP H03119091 U JPH03119091 U JP H03119091U
- Authority
- JP
- Japan
- Prior art keywords
- grip portion
- mud
- operating rod
- blade plate
- lock portion
- 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
- 239000002689 soil Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Description
第１図は本考案の工具の使用状態を示す。第２
図は本考案の工具の正面図、第３図は同上側面図
、第４図は断面図、第５図は従来の作業状態を説
明する図面である。
１……かぎ部、２……操作棒、３……泥落し羽
根板、３ａ……隅切り、４……握り部、１１……
心棒、１２……アースオーガー羽根、１３……ア
ースオーガー、１４……スコツプ、１５……掘削
土。
FIG. 1 shows the use of the tool of the present invention. Second
3 is a front view of the tool of the present invention, FIG. 3 is a side view of the same, FIG. 4 is a cross-sectional view, and FIG. 5 is a diagram illustrating a conventional working state. 1...Key part, 2...Operation rod, 3...Mud removal blade, 3a...Corner cut, 4...Grip part, 11...
Mandrel, 12... Earth auger blade, 13... Earth auger, 14... Scoop, 15... Excavated soil.
Claims (1)
棒の他端に設けられた握り部と、前記かぎ部と握
り部との間において、かぎ部の近い側に泥落し羽
根板を設け、かつ前記の泥落し羽根板は前記の握
り部によつて形成される面に対してほぼ６０°〜
７０°傾斜して設けられていることを特徴とする
穴掘り建柱車アースオーガー用掘削土落し工具。 A hook portion provided at the tip of the operating rod, a grip portion provided at the other end of the operating rod, and a mud-removal blade plate provided on the side near the lock portion between the lock portion and the grip portion, and The mud-shedding blade plate is tilted at approximately 60° to the plane formed by the grip portion.
An excavating soil removal tool for use with an earth auger for a hole digging pole erecting vehicle, characterized by being installed at a 70° inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2690390U JPH076232Y2 (en) | 1990-03-16 | 1990-03-16 | Excavation tool for earth auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2690390U JPH076232Y2 (en) | 1990-03-16 | 1990-03-16 | Excavation tool for earth auger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03119091U true JPH03119091U (en) | 1991-12-09 |
| JPH076232Y2 JPH076232Y2 (en) | 1995-02-15 |
Family
ID=31529777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2690390U Expired - Lifetime JPH076232Y2 (en) | 1990-03-16 | 1990-03-16 | Excavation tool for earth auger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076232Y2 (en) |
-
1990
- 1990-03-16 JP JP2690390U patent/JPH076232Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076232Y2 (en) | 1995-02-15 |
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