JPH0414994Y2 - - Google Patents
Info
- Publication number
- JPH0414994Y2 JPH0414994Y2 JP18593584U JP18593584U JPH0414994Y2 JP H0414994 Y2 JPH0414994 Y2 JP H0414994Y2 JP 18593584 U JP18593584 U JP 18593584U JP 18593584 U JP18593584 U JP 18593584U JP H0414994 Y2 JPH0414994 Y2 JP H0414994Y2
- Authority
- JP
- Japan
- Prior art keywords
- tree trunk
- locking
- wheel
- switching lever
- drive shaft
- 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.)
- Expired
Links
- 238000013138 pruning Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 description 10
- 230000001174 ascending effect Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18593584U JPH0414994Y2 (en]) | 1984-12-06 | 1984-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18593584U JPH0414994Y2 (en]) | 1984-12-06 | 1984-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61100972U JPS61100972U (en]) | 1986-06-27 |
| JPH0414994Y2 true JPH0414994Y2 (en]) | 1992-04-03 |
Family
ID=30743394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18593584U Expired JPH0414994Y2 (en]) | 1984-12-06 | 1984-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414994Y2 (en]) |
-
1984
- 1984-12-06 JP JP18593584U patent/JPH0414994Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61100972U (en]) | 1986-06-27 |
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