JPS62100880U - - Google Patents
Info
- Publication number
- JPS62100880U JPS62100880U JP19310285U JP19310285U JPS62100880U JP S62100880 U JPS62100880 U JP S62100880U JP 19310285 U JP19310285 U JP 19310285U JP 19310285 U JP19310285 U JP 19310285U JP S62100880 U JPS62100880 U JP S62100880U
- Authority
- JP
- Japan
- Prior art keywords
- hammer drill
- blade member
- held
- rotating shaft
- annular groove
- 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
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19310285U JPS62100880U (ru) | 1985-12-16 | 1985-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19310285U JPS62100880U (ru) | 1985-12-16 | 1985-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100880U true JPS62100880U (ru) | 1987-06-26 |
Family
ID=31148809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19310285U Pending JPS62100880U (ru) | 1985-12-16 | 1985-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100880U (ru) |
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1985
- 1985-12-16 JP JP19310285U patent/JPS62100880U/ja active Pending