JP2004076611A5 - - Google Patents
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- JP2004076611A5 JP2004076611A5 JP2002234900A JP2002234900A JP2004076611A5 JP 2004076611 A5 JP2004076611 A5 JP 2004076611A5 JP 2002234900 A JP2002234900 A JP 2002234900A JP 2002234900 A JP2002234900 A JP 2002234900A JP 2004076611 A5 JP2004076611 A5 JP 2004076611A5
- Authority
- JP
- Japan
- Prior art keywords
- backpack
- type work
- engine
- frame
- support bracket
- 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
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Claims (6)
フレーム（３）と、
フレーム（３）に弾性体によって支承された支持ブラケット（１８）と、
ピストンの運動方向が略水平となるように、支持ブラケット（１８）に水平軸を中心として回動自在に固定されたエンジン（２）とを備えたことを特徴とする、背負式作業機。In a backpack-type work machine in which an operator works with the engine (2) on the back,
Frame (3);
A support bracket (18) supported by an elastic body on the frame (3);
A backpack-type working machine comprising an engine (2) fixed to a support bracket (18) so as to be rotatable about a horizontal axis so that a moving direction of a piston is substantially horizontal.
前記弾性体として、支持ブラケット（１８）の下部とフレーム（３）との間に略鉛直方向に介装され、少なくとも上下方向に弾性を有する上下弾性体（１９）と、
支持ブラケット（１８）の上部とフレーム（３）との間に略水平方向に介装され、少なくとも前後方向に弾性を有する前後弾性体（２０）とを備えたことを特徴とする、背負式作業機。The backpack-type working machine according to claim 1,
As the elastic body, a vertical elastic body (19) interposed in a substantially vertical direction between the lower part of the support bracket (18) and the frame (3) and having elasticity in at least the vertical direction;
A backpack-type work comprising a front and rear elastic body (20) interposed between the upper portion of the support bracket (18) and the frame (3) in a substantially horizontal direction and having elasticity in at least the front and rear direction. Machine.
少なくとも２本の上下弾性体（１９）を備えたことを特徴とする、背負式作業機。The backpack type work machine according to any one of claims 1 and 2 ,
A backpack type working machine comprising at least two upper and lower elastic bodies (19).
支持ブラケット（１８）のフレーム（３）からの脱落を防止する脱落防止機構（２５）を備えたことを特徴とする、背負式作業機。 In the backpack type work machine according to any one of claims 1 to 3 ,
A backpack-type working machine comprising a drop-off prevention mechanism (25) for preventing the support bracket (18) from falling off the frame (3).
エンジン（２）の回転角度を規制するエンジン角規制機構（１７，３１）を備えたことを特徴とする、背負式作業機。 In the backpack type work machine according to any one of claims 1 to 4 ,
A backpack type work machine comprising an engine angle regulating mechanism (17, 31) for regulating a rotation angle of the engine (2).
エンジン（２）の出力軸（３３）と伝動シャフト（６）との間を接続するスイベル機構と、
前記スイベル機構の回転角度を規制するスイベル角規制機構（３２）を備えたことを特徴とする、背負式作業機。 In the backpack type work machine according to any one of claims 1 to 4 ,
A swivel mechanism connecting the output shaft (33) of the engine (2) and the transmission shaft (6);
A backpack type working machine comprising a swivel angle regulating mechanism (32) for regulating a rotation angle of the swivel mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002234900A JP4188025B2 (en) | 2002-08-12 | 2002-08-12 | Back working machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002234900A JP4188025B2 (en) | 2002-08-12 | 2002-08-12 | Back working machine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004076611A JP2004076611A (en) | 2004-03-11 |
| JP2004076611A5 true JP2004076611A5 (en) | 2005-10-20 |
| JP4188025B2 JP4188025B2 (en) | 2008-11-26 |
Family
ID=32019573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002234900A Expired - Lifetime JP4188025B2 (en) | 2002-08-12 | 2002-08-12 | Back working machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4188025B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100607493B1 (en) | 2004-11-08 | 2006-08-02 | (주)엠파워텍 | Grass cutter |
| JP4510910B2 (en) * | 2008-07-22 | 2010-07-28 | 株式会社協同 | Blower |
| JP2016054717A (en) * | 2014-09-11 | 2016-04-21 | 株式会社やまびこ | Knapsack type implement |
| EP2995186B1 (en) * | 2014-09-11 | 2018-03-28 | Yamabiko Corporation | Backpack type working machine |
| JP6454501B2 (en) * | 2014-09-11 | 2019-01-16 | 株式会社やまびこ | Backpack type work machine |
-
2002
- 2002-08-12 JP JP2002234900A patent/JP4188025B2/en not_active Expired - Lifetime
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