JPH02101825U - - Google Patents
Info
- Publication number
- JPH02101825U JPH02101825U JP921589U JP921589U JPH02101825U JP H02101825 U JPH02101825 U JP H02101825U JP 921589 U JP921589 U JP 921589U JP 921589 U JP921589 U JP 921589U JP H02101825 U JPH02101825 U JP H02101825U
- Authority
- JP
- Japan
- Prior art keywords
- rotary cylinder
- cylinder
- hole
- sources
- drive
- 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
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Landscapes
- Piles And Underground Anchors (AREA)
Description
第１図：本考案の実施例の説明図、第２図：切
断孔とＰＣ鋼線の位置の関係の説明図、第３図：
他の実施例の説明図、第４図：ＰＣ鋼線の露出部
の説明図。
断孔とＰＣ鋼線の位置の関係の説明図、第３図：
他の実施例の説明図、第４図：ＰＣ鋼線の露出部
の説明図。
Claims (1)
- 【実用新案登録請求の範囲】 底面を有する筒体であつて、その底板に円形の
孔を開設した回転筒と、 この孔の内周縁に形成した切断刃と、 回転筒に回転力を与える駆動源と、より構成し
た、 切断工具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP921589U JPH02101825U (ja) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP921589U JPH02101825U (ja) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101825U true JPH02101825U (ja) | 1990-08-14 |
Family
ID=31215767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP921589U Pending JPH02101825U (ja) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101825U (ja) |
-
1989
- 1989-01-31 JP JP921589U patent/JPH02101825U/ja active Pending