JPS6338731U - - Google Patents
Info
- Publication number
- JPS6338731U JPS6338731U JP13193086U JP13193086U JPS6338731U JP S6338731 U JPS6338731 U JP S6338731U JP 13193086 U JP13193086 U JP 13193086U JP 13193086 U JP13193086 U JP 13193086U JP S6338731 U JPS6338731 U JP S6338731U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- gear housing
- operating tube
- operating
- tip
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案が適用される携帯式動力刈払機
の一例の全体斜視図、第２図は操作管とエンジン
との連結部の詳細断面図、第３図は操作管とギヤ
ハウジングとの連結部の詳細断面図である。
１……携帯式動力刈払機、２……操作管、３…
…エンジン、４……回転作業体（回転刃）、５…
…ギヤハウジング、２１……（ギヤハウジングの
）連結管部、２４……締付手段、２５ａ，２５ｂ
……補助管。
Figure 1 is an overall perspective view of an example of a portable power brush cutter to which the present invention is applied, Figure 2 is a detailed sectional view of the connection between the operating tube and the engine, and Figure 3 is a diagram showing the connection between the operating tube and the gear housing. FIG. 3 is a detailed cross-sectional view of the connecting portion. 1...Portable power brush cutter, 2...Operation tube, 3...
...Engine, 4...Rotating work body (rotary blade), 5...
...Gear housing, 21...Connection pipe section (of gear housing), 24...Tightening means, 25a, 25b
...Auxiliary tube.
Claims (1)
回転作業体を支持するギヤハウジングが上記操作
管の先端部に連結されて構成される携帯式動力刈
払機であつて、 上記操作管は、繊維強化樹脂パイプで形成され
、 上記操作管の先端部と上記ギヤハウジングとの
連結部は、ギヤハウジングの基端に締付手段によ
つて縮径可能な連結管部を形成するとともに、こ
の連結管部に操作管の先端部を、その外周面と内
周面の少くとも一方に補助管を密嵌しながら挿入
し、かつ連結管部を縮径して構成されていること
を特徴とする、携帯式動力刈払機。[Claims for Utility Model Registration] A power source is substantially connected to the base end of the operation tube,
A portable power brush cutter configured by a gear housing that supports a rotating work body connected to a tip of the operating tube, wherein the operating tube is formed of a fiber-reinforced resin pipe, and a tip of the operating tube. The connecting portion between the gear housing and the gear housing includes a connecting tube portion that can be reduced in diameter by a tightening means at the base end of the gear housing, and a distal end portion of the operating tube is connected to the connecting tube portion with its outer circumferential surface. A portable power brush cutter, characterized in that an auxiliary pipe is inserted into at least one of the inner circumferential surfaces while being tightly fitted, and the connecting pipe portion is reduced in diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986131930U JPH0343939Y2 (en) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986131930U JPH0343939Y2 (en) | 1986-08-28 | 1986-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6338731U true JPS6338731U (en) | 1988-03-12 |
| JPH0343939Y2 JPH0343939Y2 (en) | 1991-09-13 |
Family
ID=31030841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986131930U Expired JPH0343939Y2 (en) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343939Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130329U (en) * | 1984-07-30 | 1986-02-24 | 新ダイワ工業株式会社 | Reinforcement device for outer pipe in brush cutter |
| JPS61170309A (en) * | 1985-01-24 | 1986-08-01 | 三菱レイヨン株式会社 | Reaper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5661048A (en) * | 1979-10-22 | 1981-05-26 | Nippon Telegr & Teleph Corp <Ntt> | Optical memory medium |
-
1986
- 1986-08-28 JP JP1986131930U patent/JPH0343939Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130329U (en) * | 1984-07-30 | 1986-02-24 | 新ダイワ工業株式会社 | Reinforcement device for outer pipe in brush cutter |
| JPS61170309A (en) * | 1985-01-24 | 1986-08-01 | 三菱レイヨン株式会社 | Reaper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343939Y2 (en) | 1991-09-13 |