JPH0418781Y2 - - Google Patents
Info
- Publication number
- JPH0418781Y2 JPH0418781Y2 JP11397985U JP11397985U JPH0418781Y2 JP H0418781 Y2 JPH0418781 Y2 JP H0418781Y2 JP 11397985 U JP11397985 U JP 11397985U JP 11397985 U JP11397985 U JP 11397985U JP H0418781 Y2 JPH0418781 Y2 JP H0418781Y2
- Authority
- JP
- Japan
- Prior art keywords
- bit
- spindle
- axial direction
- attached
- hammer
- 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.)
- Expired
Links
- 239000004519 grease Substances 0.000 description 8
- 238000005553 drilling Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11397985U JPH0418781Y2 (US07714131-20100511-C00001.png) | 1985-07-25 | 1985-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11397985U JPH0418781Y2 (US07714131-20100511-C00001.png) | 1985-07-25 | 1985-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6222081U JPS6222081U (US07714131-20100511-C00001.png) | 1987-02-10 |
| JPH0418781Y2 true JPH0418781Y2 (US07714131-20100511-C00001.png) | 1992-04-27 |
Family
ID=30996289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11397985U Expired JPH0418781Y2 (US07714131-20100511-C00001.png) | 1985-07-25 | 1985-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418781Y2 (US07714131-20100511-C00001.png) |
-
1985
- 1985-07-25 JP JP11397985U patent/JPH0418781Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6222081U (US07714131-20100511-C00001.png) | 1987-02-10 |
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