JPS6361220U - - Google Patents
Info
- Publication number
- JPS6361220U JPS6361220U JP15547086U JP15547086U JPS6361220U JP S6361220 U JPS6361220 U JP S6361220U JP 15547086 U JP15547086 U JP 15547086U JP 15547086 U JP15547086 U JP 15547086U JP S6361220 U JPS6361220 U JP S6361220U
- Authority
- JP
- Japan
- Prior art keywords
- main rod
- cam
- shaft
- support member
- fixed position
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案の第一の実施例の要部の側面断
面図、第２図は第１図の―線断面図、第３図
は本考案の第二の実施例の要部の側面断面図、第
４図は第３図の―線断面図、第５図は第二の
実施例の変形例の要部の側面断面図、第６図は本
考案の第三の実施例の要部の側面断面図、第７図
は第６図の―線断面図、第８図は第６図の
―線断面図、第９図は従来例およびその使用方
法の説明図、第１０図は本考案の適用例の刈払機
の全体斜視図である。
１…主杆、２…エンジン、３…回転刃、８…ハ
ンドル、１０…ハンドル支持部材、１１…パイプ
状部、１９…カム、２０…軸、２２…操作アーム
。
Fig. 1 is a side sectional view of the main part of the first embodiment of the present invention, Fig. 2 is a sectional view taken along the line -- in Fig. 1, and Fig. 3 is a side view of the main part of the second embodiment of the invention. 4 is a sectional view taken along the line -- in FIG. 3, FIG. 5 is a side sectional view of a main part of a modification of the second embodiment, and FIG. 6 is a main part of a third embodiment of the present invention. 7 is a sectional view taken along the line ``-'' in FIG. 6, FIG. 8 is a sectional view taken along the ``-'' line in FIG. 6, FIG. 9 is an explanatory diagram of the conventional example and its usage, and FIG. FIG. 1 is an overall perspective view of a brush cutter according to an application example of the present invention. DESCRIPTION OF SYMBOLS 1... Main rod, 2... Engine, 3... Rotating blade, 8... Handle, 10... Handle support member, 11... Pipe-shaped part, 19... Cam, 20... Shaft, 22... Operating arm.
Claims (1)
と、主杆の先端に支持された回転刃とを備え、エ
ンジンの回転出力が主杆内に通挿された伝動軸を
介して回転刃に伝達されるように構成された刈払
機において、 ハンドルを支持するハンドル支持部材にパイプ
状部を設けてこれを主杆に回転可能かつ摺動可能
に套挿する一方、このハンドル支持部材に、主杆
に対して直交する方向の軸を設け、この軸に、主
杆の外面を実質的に押圧することができる固定位
置と、主杆の外面を実質的に押圧しない解除位置
間を回転可能なカムを回転可能に支持し、このカ
ムに、これを回転させるための操作アームを一体
延出したことを特徴とする、刈払機。[Scope of Claim for Utility Model Registration] A main rod, an engine connected to the base end of the main rod, and a rotary blade supported at the tip of the main rod, and the rotational output of the engine is passed through the main rod. In a brush cutter configured to transmit power to the rotary blade via a transmission shaft, the handle support member that supports the handle is provided with a pipe-shaped portion, and this is rotatably and slidably inserted into the main rod. On the other hand, this handle support member is provided with a shaft in a direction perpendicular to the main rod, and this shaft has a fixed position that can substantially press the outer surface of the main rod, and a fixed position that can substantially press the outer surface of the main rod. A brush cutter rotatably supports a cam that is rotatable between release positions in which it is not pressed, and has an operation arm extending integrally with the cam for rotating the cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986155470U JPH046506Y2 (en) | 1986-10-09 | 1986-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986155470U JPH046506Y2 (en) | 1986-10-09 | 1986-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6361220U true JPS6361220U (en) | 1988-04-23 |
| JPH046506Y2 JPH046506Y2 (en) | 1992-02-21 |
Family
ID=31076205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986155470U Expired JPH046506Y2 (en) | 1986-10-09 | 1986-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046506Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013132269A (en) * | 2011-12-27 | 2013-07-08 | Makita Corp | Portable work equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554886U (en) * | 1978-10-06 | 1980-04-14 |
-
1986
- 1986-10-09 JP JP1986155470U patent/JPH046506Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554886U (en) * | 1978-10-06 | 1980-04-14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013132269A (en) * | 2011-12-27 | 2013-07-08 | Makita Corp | Portable work equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046506Y2 (en) | 1992-02-21 |