JPH02131839U - - Google Patents
Info
- Publication number
- JPH02131839U JPH02131839U JP3944289U JP3944289U JPH02131839U JP H02131839 U JPH02131839 U JP H02131839U JP 3944289 U JP3944289 U JP 3944289U JP 3944289 U JP3944289 U JP 3944289U JP H02131839 U JPH02131839 U JP H02131839U
- Authority
- JP
- Japan
- Prior art keywords
- cutter blade
- lawn mower
- cutter
- blade
- view
- 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１〜６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図は第４図の端部拡大図、第７図は比
較例としてのカツターブレードの端部拡大平面図
、第８図は従来のカツターブレードの平面図、第
９図は第８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……デイ
スチヤージフアン、８……筒壁、９……開口、１
０……放出口、１１……グラスバツグ、１２，１
３……車輪、１４……ハンドル。
Figures 1 to 6 show an embodiment of the present invention, in which Figure 1 is a side view of a walk-behind lawn mower, Figure 2 is a vertical sectional view of the main part thereof, Figure 3 is a plan view of the main part, and Figure 4 is a side view of the walk-behind lawn mower. The figure is a plan view of the cutter blade, Figure 5 is a sectional view taken along the - line in Figure 4, Figure 6 is an enlarged view of the end of Figure 4, and Figure 7 is an enlarged end of the cutter blade as a comparative example. FIG. 8 is a plan view of a conventional cutter blade, and FIG. 9 is a sectional view taken along the line -- in FIG. 8. 1...Lawn mower, 2...Cutter housing, 3
...engine, 4...output shaft, 5...opening, 6...
... Cutter blade, 6a ... Blade part, 7 ... Discharge fan, 8 ... Cylinder wall, 9 ... Opening, 1
0...Discharge port, 11...Glass bag, 12,1
3...Wheel, 14...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、平面視で回転中心側から長手
方向端部に向かつて先細り形状をなす細長い平板
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 part formed on the front edge in the rotational direction of the direction end and tapering from the rotation center side toward the longitudinal end in plan view.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3944289U JPH02131839U (en) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3944289U JPH02131839U (en) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131839U true JPH02131839U (en) | 1990-11-01 |
Family
ID=31548355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3944289U Pending JPH02131839U (en) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131839U (en) |
-
1989
- 1989-04-03 JP JP3944289U patent/JPH02131839U/ja active Pending