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)
Description
第１図はこの考案の実施例を示す側面図、第２
図は第１図―線の拡大縦断面図、第３図は他
の実施例を示す正面図、第４図は同上の縦断面図
、第５図、第６図はさらに他の実施例を示す拡大
縦断面図である。
１……本体、３……ブラケツト、１０……内筒
、１５……外筒、１６……緩衝材、１７……空隙
、１８……突部、Ａ……衝撃動工具。
Figure 1 is a side view showing an embodiment of this invention, Figure 2 is a side view showing an embodiment of this invention.
The drawings are an enlarged vertical cross-sectional view of the line shown in FIG. 1, FIG. 3 is a front view showing another embodiment, FIG. 4 is a longitudinal cross-sectional view of the same as above, and FIGS. FIG. 1...Body, 3...Bracket, 10...Inner tube, 15...Outer tube, 16...Buffer material, 17...Gap, 18...Protrusion, A...Impact power tool.
Claims (1)
を一体に結合し、この緩衝材に空隙を設けた緩衝
部材を衝撃動工具の本体とこれを支えるブラケツ
トの間に介在せしめた衝撃動工具の緩衝構造。 (2) 上記緩衝部材の外筒と内筒を偏心させた請
求項(1)記載の衝撃動工具の緩衝構造。 (3) 上記緩衝部材の緩衝材の空隙の一部に、緩
衝材の変形量を制限する突部を設けた請求項(1)
または(2)記載の衝撃動工具の緩衝構造。[Claims for Utility Model Registration] (1) A cushioning material made of an elastic material is integrally joined between the inner cylinder and the outer cylinder, and the cushioning member with a gap provided in the cushioning material is connected to the main body of an impact power tool. A shock-absorbing structure for impact power tools interposed between supporting brackets. (2) The buffer structure for an impact power tool according to claim (1), wherein the outer cylinder and the inner cylinder of the buffer member are eccentric. (3) Claim (1) in which a protrusion that limits the amount of deformation of the cushioning material is provided in a part of the gap in the cushioning material of the cushioning member.
Or the shock-absorbing structure of the impact power tool described in (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004195U JPH0297581U (en) | 1989-01-17 | 1989-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989004195U JPH0297581U (en) | 1989-01-17 | 1989-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297581U true JPH0297581U (en) | 1990-08-03 |
Family
ID=31206490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989004195U Pending JPH0297581U (en) | 1989-01-17 | 1989-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297581U (en) |
-
1989
- 1989-01-17 JP JP1989004195U patent/JPH0297581U/ja active Pending