JPH0297581U - - Google Patents
Info
- Publication number
- JPH0297581U JPH0297581U JP1989004195U JP419589U JPH0297581U JP H0297581 U JPH0297581 U JP H0297581U JP 1989004195 U JP1989004195 U JP 1989004195U JP 419589 U JP419589 U JP 419589U JP H0297581 U JPH0297581 U JP H0297581U
- Authority
- JP
- Japan
- Prior art keywords
- impact power
- cushioning material
- power tool
- cushioning
- shock
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004195U JPH0297581U (enExample) | 1989-01-17 | 1989-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004195U JPH0297581U (enExample) | 1989-01-17 | 1989-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297581U true JPH0297581U (enExample) | 1990-08-03 |
Family
ID=31206490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989004195U Pending JPH0297581U (enExample) | 1989-01-17 | 1989-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297581U (enExample) |
-
1989
- 1989-01-17 JP JP1989004195U patent/JPH0297581U/ja active Pending