JPS62163559U - - Google Patents
Info
- Publication number
- JPS62163559U JPS62163559U JP4803586U JP4803586U JPS62163559U JP S62163559 U JPS62163559 U JP S62163559U JP 4803586 U JP4803586 U JP 4803586U JP 4803586 U JP4803586 U JP 4803586U JP S62163559 U JPS62163559 U JP S62163559U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- drag head
- dredging
- rotary cutter
- 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.)
- Granted
Links
Description
第１図は本考案に係る浚渫用ドラグヘツドの一
実施例を示す斜面図、第２図及び第３図は夫々従
来のドラグヘツドの側面図、並に平面図である。
Ａ……ドラグヘツド、１……ケーシング、３…
…回転式カツタ。
FIG. 1 is a perspective view showing an embodiment of a drag head for dredging according to the present invention, and FIGS. 2 and 3 are a side view and a plan view, respectively, of a conventional drag head. A...Drag head, 1...Casing, 3...
...Rotary cutter.
Claims (1)
ーシングに内装された回転式カツタとを備えたこ
とを特徴とする浚渫用ドラグヘツド。 A drag head for dredging characterized by comprising a casing formed with an open upper part and a rotary cutter built into the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986048035U JPH0431324Y2 (en) | 1986-04-02 | 1986-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986048035U JPH0431324Y2 (en) | 1986-04-02 | 1986-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62163559U true JPS62163559U (en) | 1987-10-17 |
| JPH0431324Y2 JPH0431324Y2 (en) | 1992-07-28 |
Family
ID=30869193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986048035U Expired JPH0431324Y2 (en) | 1986-04-02 | 1986-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431324Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019120037A (en) * | 2018-01-04 | 2019-07-22 | 石堂 知司夫 | Dredging structure |
-
1986
- 1986-04-02 JP JP1986048035U patent/JPH0431324Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019120037A (en) * | 2018-01-04 | 2019-07-22 | 石堂 知司夫 | Dredging structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0431324Y2 (en) | 1992-07-28 |