JPS61191765U - - Google Patents
Info
- Publication number
- JPS61191765U JPS61191765U JP7515285U JP7515285U JPS61191765U JP S61191765 U JPS61191765 U JP S61191765U JP 7515285 U JP7515285 U JP 7515285U JP 7515285 U JP7515285 U JP 7515285U JP S61191765 U JPS61191765 U JP S61191765U
- Authority
- JP
- Japan
- Prior art keywords
- chain saw
- trunk
- branch sensor
- branch
- protruding part
- 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
- 238000013138 pruning Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案を実施した枝打機のチエンソ
ーの要部正面図、第２図は同平面図、第３図はこ
の考案を実施した枝打機の正面図、第４図は同平
面図である。
（符号）、１……当て、１ａ……突設部、２…
…チエンソー、３……枝センサー、２０……幹、
Ａ……機体。
Figure 1 is a front view of the main parts of a chainsaw, a branching machine that has implemented this invention, Figure 2 is a plan view of the same, Figure 3 is a front view of a branching machine that has implemented this invention, and Figure 4 is the same plane. It is a diagram. (Symbol), 1...Abutment, 1a...Protrusion, 2...
...Chain saw, 3... Branch sensor, 20... Trunk,
A... Aircraft.
Claims (1)
ソー２を上方に起立状に装設し、前記チエンソー
２の上端部をカバーし得る枝噛み防止の枝センサ
ー３を、前記チエンソー２の外面側上部適所に設
け、前記チエンソー２を前記幹２０に対して螺旋
上昇させながら上昇途中の枝切断可能に構成した
枝打機において、前記チエンソー２の内面側上端
部より、前記チエンソー２と幹２０表面との間隔
を好適に確保可能な当て１を突設し、この突設部
１ａを、常時、前記枝センサー３でカバーし得る
よう構成した枝打機におけるチエンソーの当て。 A chain saw 2 is installed in an upright manner upward on a machine body A that can be raised and lowered relative to a tree trunk 20, and a branch sensor 3 capable of covering the upper end of the chain saw 2 to prevent branch bite is installed on the outer surface of the chain saw 2. In the pruning machine, which is installed at a proper position on the upper part and is configured to allow the chain saw 2 to spirally rise relative to the trunk 20 and cut branches during the ascent, the chainsaw 2 and the surface of the trunk 20 are A chain saw in a pruning machine is provided with a protruding part 1 that can suitably ensure a distance between the branches and the branch sensor 3, and the protruding part 1a is always covered by the branch sensor 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7515285U JPS61191765U (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7515285U JPS61191765U (en) | 1985-05-20 | 1985-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61191765U true JPS61191765U (en) | 1986-11-28 |
Family
ID=30616106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7515285U Pending JPS61191765U (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61191765U (en) |
-
1985
- 1985-05-20 JP JP7515285U patent/JPS61191765U/ja active Pending
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