JPS61154682U - - Google Patents
Info
- Publication number
- JPS61154682U JPS61154682U JP3738085U JP3738085U JPS61154682U JP S61154682 U JPS61154682 U JP S61154682U JP 3738085 U JP3738085 U JP 3738085U JP 3738085 U JP3738085 U JP 3738085U JP S61154682 U JPS61154682 U JP S61154682U
- Authority
- JP
- Japan
- Prior art keywords
- driving
- rod
- driving cylinder
- stone
- tube
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 description 1
Description
第１図は本考案の一実施例図、第２図は本考案
の使用例図、第３図ａ，ｂは従来の石割器の使用
例図である。
１…石割用刃先、２…打込筒、３…連結用打込
筒、４…連結部、５…打込棒、６…挿入棒、７…
建柱穴に露出した岩石、８…打込棒部、９…打込
筒部、１０…打撃部。
FIG. 1 shows an embodiment of the present invention, FIG. 2 shows an example of how the invention is used, and FIGS. 3a and 3b show an example of how a conventional stone splitter is used. DESCRIPTION OF SYMBOLS 1... Cutting edge for stone, 2... Driving tube, 3... Driving tube for connection, 4... Connecting part, 5... Driving rod, 6... Insertion rod, 7...
Rock exposed in the post hole, 8... driving rod part, 9... driving cylinder part, 10... striking part.
Claims (1)
棒または挿入棒の打撃点までの間隔を短くした中
空の打込筒と、打込筒の内径と等しい内径を有し
打込筒に連結して使用する連結用打込筒と、打込
筒および連結用打込筒の中空部分に挿入可能な外
径を有する打込棒と、打込棒と等しい外径および
連結用打込筒と等しい長さの挿入棒と、打込筒と
連結用打込筒とを連結する連結部とからなること
を特徴とする石割器。 A hollow driving cylinder with a stone-splitting cutting edge at the tip and a short distance from the stone-splitting cutting edge to the impact point of the driving rod or insertion rod, and a driving cylinder with an inner diameter equal to the inner diameter of the driving cylinder. A connecting driving tube used in conjunction, a driving rod having an outer diameter that can be inserted into the hollow portion of the driving tube and the connecting driving tube, and a connecting driving tube with an outer diameter equal to that of the driving rod. A stone splitter characterized by comprising an insertion rod having a length equal to that of , and a connecting part that connects a driving cylinder and a connecting driving cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3738085U JPS61154682U (en) | 1985-03-18 | 1985-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3738085U JPS61154682U (en) | 1985-03-18 | 1985-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61154682U true JPS61154682U (en) | 1986-09-25 |
Family
ID=30543402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3738085U Pending JPS61154682U (en) | 1985-03-18 | 1985-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61154682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009113168A (en) * | 2007-11-08 | 2009-05-28 | Shigeru Akagaki | Tool with impact applying mechanism |
-
1985
- 1985-03-18 JP JP3738085U patent/JPS61154682U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009113168A (en) * | 2007-11-08 | 2009-05-28 | Shigeru Akagaki | Tool with impact applying mechanism |
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