JPH0465886U - - Google Patents
Info
- Publication number
- JPH0465886U JPH0465886U JP10717090U JP10717090U JPH0465886U JP H0465886 U JPH0465886 U JP H0465886U JP 10717090 U JP10717090 U JP 10717090U JP 10717090 U JP10717090 U JP 10717090U JP H0465886 U JPH0465886 U JP H0465886U
- Authority
- JP
- Japan
- Prior art keywords
- divided
- pivot shaft
- divided parts
- leader
- hydraulic cylinder
- 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
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10717090U JPH0647991Y2 (ja) | 1990-10-12 | 1990-10-12 | リーダーの折曲げ部の接合構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10717090U JPH0647991Y2 (ja) | 1990-10-12 | 1990-10-12 | リーダーの折曲げ部の接合構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0465886U true JPH0465886U (enExample) | 1992-06-09 |
| JPH0647991Y2 JPH0647991Y2 (ja) | 1994-12-07 |
Family
ID=31853563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10717090U Expired - Lifetime JPH0647991Y2 (ja) | 1990-10-12 | 1990-10-12 | リーダーの折曲げ部の接合構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647991Y2 (enExample) |
-
1990
- 1990-10-12 JP JP10717090U patent/JPH0647991Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647991Y2 (ja) | 1994-12-07 |