JPS62157317U - - Google Patents
Info
- Publication number
- JPS62157317U JPS62157317U JP4612086U JP4612086U JPS62157317U JP S62157317 U JPS62157317 U JP S62157317U JP 4612086 U JP4612086 U JP 4612086U JP 4612086 U JP4612086 U JP 4612086U JP S62157317 U JPS62157317 U JP S62157317U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- pipe
- hand
- connecting portion
- working machine
- 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
- 230000001788 irregular Effects 0.000 claims description 2
Landscapes
- Harvester Elements (AREA)
Description
第1図は本考案に係る手持ち作業機の好適な実
施例である刈払機の要部断面一部省略説明図、第
2図は従来の刈払機の一部切欠側面図である。
1a:細径シヤフトパイプ、1b:大径シヤフ
トパイプ、5a:エンジン側シヤフト、5b:異
形シヤフト管、7:異形断面連結軸部、9:締付
リング。
FIG. 1 is an explanatory view with a partially omitted cross section of a main part of a brush cutter which is a preferred embodiment of a hand-held working machine according to the present invention, and FIG. 2 is a partially cutaway side view of a conventional brush cutter. 1a: small diameter shaft pipe, 1b: large diameter shaft pipe, 5a: engine side shaft, 5b: irregularly shaped shaft pipe, 7: irregular cross section connecting shaft, 9: tightening ring.
Claims (1)
段を回転自在に設け、この作業手段をエンジンの
駆動軸に連結したドライブシヤフトを介して高速
回転させる手持ち作業機において、ドライブシヤ
フトパイプおよびドライブシヤフトを軸方向に対
して夫々伸縮自在に形成すると共にドライブシヤ
フトパイプの所定個所に伸縮固定具を付設するこ
とを特徴とする手持ち作業機。 (2) ドライブシヤフトパイプを二重管で構成す
ると共にドライブシヤフトを少なくとも先端部に
異形断面連結部を有するエンジン側シヤフトと前
記連結部に装着される回転作業側シヤフト管とで
構成し、さらに前記二重管の連結部分に締付リン
グを付設することからなる実用新案登録請求の範
囲第1項記載の手持ち作業機。[Scope of Claim for Utility Model Registration] (1) A hand-held working machine in which a working means is rotatably provided at the tip of a drive shaft pipe, and the working means is rotated at high speed via a drive shaft connected to a drive shaft of an engine, A hand-held working machine characterized in that a drive shaft pipe and a drive shaft are each formed to be extendable in the axial direction, and an extendable fixture is attached to a predetermined location of the drive shaft pipe. (2) The drive shaft pipe is constituted by a double pipe, and the drive shaft is constituted by an engine side shaft having an irregular cross-section connecting portion at least at its tip, and a rotary work side shaft pipe attached to the connecting portion, and further comprising: A hand-held working machine according to claim 1, which comprises a tightening ring attached to the connecting portion of the double pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4612086U JPS62157317U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4612086U JPS62157317U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62157317U true JPS62157317U (en) | 1987-10-06 |
Family
ID=30865492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4612086U Pending JPS62157317U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62157317U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01142620U (en) * | 1988-03-23 | 1989-09-29 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5225927B1 (en) * | 1971-07-13 | 1977-07-11 | ||
JPS52117725A (en) * | 1976-03-19 | 1977-10-03 | Kaaz Machinery | Transmission mechanism for bush cleaner |
JPS53939B2 (en) * | 1973-04-07 | 1978-01-13 |
-
1986
- 1986-03-31 JP JP4612086U patent/JPS62157317U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5225927B1 (en) * | 1971-07-13 | 1977-07-11 | ||
JPS53939B2 (en) * | 1973-04-07 | 1978-01-13 | ||
JPS52117725A (en) * | 1976-03-19 | 1977-10-03 | Kaaz Machinery | Transmission mechanism for bush cleaner |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01142620U (en) * | 1988-03-23 | 1989-09-29 |