JPH02131840U - - Google Patents
Info
- Publication number
- JPH02131840U JPH02131840U JP3944389U JP3944389U JPH02131840U JP H02131840 U JPH02131840 U JP H02131840U JP 3944389 U JP3944389 U JP 3944389U JP 3944389 U JP3944389 U JP 3944389U JP H02131840 U JPH02131840 U JP H02131840U
- Authority
- JP
- Japan
- Prior art keywords
- cutter blade
- lawn mower
- blade
- cutter
- rotation direction
- 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
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１〜７図は本考案の一実施例を示し、第１図
は歩行型芝刈機の側面図、第２図はその要部縦断
面図、第３図は同要部平面図、第４図はカツター
ブレードの平面図、第５図は第４図の−線断
面図、第６図及び第７図はカツターブレードの別
の例を示す断面図、第８図は比較例としてのカツ
ターブレードの断面図、第９図は従来のカツター
ブレードの平面図、第１０図は第９図の−線
断面図である。
１……芝刈機、２……カツターハウジング、３
……エンジン、４……出力軸、５……開口、６…
…カツターブレード、６ａ……刃部、７……傾斜
面、８……デイスチヤージフアン、９……筒壁、
１０……開口、１１……放出口、１２……グラス
バツグ、１３，１４……車輪、１５……ハンドル
。
Figures 1 to 7 show an embodiment of the present invention, with Figure 1 being a side view of a walk-behind lawn mower, Figure 2 being a vertical sectional view of the main part thereof, Figure 3 being a plan view of the main part, and Figure 4 being a side view of the walk-behind lawn mower. The figure is a plan view of the cutter blade, Figure 5 is a cross-sectional view taken along the line - - in Figure 4, Figures 6 and 7 are cross-sectional views showing other examples of the cutter blade, and Figure 8 is a comparative example. 9 is a plan view of a conventional cutter blade, and FIG. 10 is a sectional view taken along the line -- in FIG. 9. 1...Lawn mower, 2...Cutter housing, 3
...engine, 4...output shaft, 5...opening, 6...
... Cutter blade, 6a ... Blade portion, 7 ... Slanted surface, 8 ... Discharge fan, 9 ... Cylinder wall,
10...Opening, 11...Outlet, 12...Glass bag, 13, 14...Wheel, 15...Handle.
Claims (1)
回転するカツターブレードと、このカツターブレ
ードで刈り取つた芝を搬送するデイスチヤージフ
アン又はブロワーを備えた芝刈機において、前記
カツターブレードが長手方向端部の回転方向前側
縁に刃部を形成し、回転方向における後側の端面
が上下面に対して傾斜した傾斜面をなす細長い平
板部材であることを特徴とする芝刈機のカツター
ブレード。 A lawn mower equipped with a cutter blade that is arranged in a cutter housing and rotates in a horizontal plane, and a discharge fan or blower that conveys the grass cut by the cutter blade, wherein the cutter blade has a longitudinal direction. A cutter blade for a lawn mower, characterized in that it is an elongated flat plate member having a blade portion formed on the front edge in the rotation direction of the direction end portion, and the rear end surface in the rotation direction forming an inclined surface inclined with respect to the upper and lower surfaces. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3944389U JPH02131840U (en) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3944389U JPH02131840U (en) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131840U true JPH02131840U (en) | 1990-11-01 |
Family
ID=31548357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3944389U Pending JPH02131840U (en) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015188335A (en) * | 2014-03-27 | 2015-11-02 | 本田技研工業株式会社 | lawn mower |
| JP2023028701A (en) * | 2021-08-20 | 2023-03-03 | 株式会社クボタ | Cutting blades for grass cutter |
-
1989
- 1989-04-03 JP JP3944389U patent/JPH02131840U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015188335A (en) * | 2014-03-27 | 2015-11-02 | 本田技研工業株式会社 | lawn mower |
| JP2023028701A (en) * | 2021-08-20 | 2023-03-03 | 株式会社クボタ | Cutting blades for grass cutter |