JPS6447859U - - Google Patents
Info
- Publication number
- JPS6447859U JPS6447859U JP14150487U JP14150487U JPS6447859U JP S6447859 U JPS6447859 U JP S6447859U JP 14150487 U JP14150487 U JP 14150487U JP 14150487 U JP14150487 U JP 14150487U JP S6447859 U JPS6447859 U JP S6447859U
- Authority
- JP
- Japan
- Prior art keywords
- shank
- breaker
- striking
- holder
- vehicle body
- 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
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Shovels (AREA)
Description
第１図はこの考案の一実施例を示す側面図、第
２図は他の実施例を示す側面図、第３図は従来の
説明図である。
１…車体、３…４節平行リンク、４…シヤンク
ホルダ、６…シヤンク、６ｂ…掘削部、６ｄ…打
撃部、１１…ブレーカ。
FIG. 1 is a side view showing one embodiment of this invention, FIG. 2 is a side view showing another embodiment, and FIG. 3 is an explanatory diagram of a conventional device. DESCRIPTION OF SYMBOLS 1... Vehicle body, 3... Four-section parallel link, 4... Shank holder, 6... Shank, 6b... Excavation part, 6d... Hitting part, 11... Breaker.
Claims (1)
動自在にシヤンクホルダ４を設け、このシヤンク
ホルダ４にシヤンク６及びこれを打撃するブレー
カ１１を設けたものにおいて、上記シヤンク６を
シヤンクホルダ４に対して高さ調整自在に取付け
ると共に、シヤンク６の先端側掘削部６ｂに、上
記ブレーカ１１により打撃される打撃部６ｄを設
けてなる衝撃リツパ装置。 A shank holder 4 is provided at the rear of the vehicle body 1 so as to be movable up and down via a four-bar parallel link 3, and this shank holder 4 is provided with a shank 6 and a breaker 11 for striking the shank. This impact ripper device is installed in a height-adjustable manner and is provided with a striking part 6d which is struck by the breaker 11 on the tip-side excavated part 6b of the shank 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14150487U JPS6447859U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14150487U JPS6447859U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447859U true JPS6447859U (en) | 1989-03-24 |
Family
ID=31406621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14150487U Pending JPS6447859U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990003473A1 (en) * | 1988-09-30 | 1990-04-05 | Kabushiki Kaisha Komatsu Seisakusho | Direct-acting impact ripper |
-
1987
- 1987-09-18 JP JP14150487U patent/JPS6447859U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990003473A1 (en) * | 1988-09-30 | 1990-04-05 | Kabushiki Kaisha Komatsu Seisakusho | Direct-acting impact ripper |
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