JPH0198530U - - Google Patents
Info
- Publication number
- JPH0198530U JPH0198530U JP19452087U JP19452087U JPH0198530U JP H0198530 U JPH0198530 U JP H0198530U JP 19452087 U JP19452087 U JP 19452087U JP 19452087 U JP19452087 U JP 19452087U JP H0198530 U JPH0198530 U JP H0198530U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- lawn mower
- cutter blade
- rotation
- sides
- 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
- 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
は乗用芝刈機の側面図、第２図はカツターブレー
ドの平面図、第３図はその正面図、第４図はカツ
ターブレードの片側の正面図、第５図は芝の刈り
跡を示す図、第６図はカツターハウジング内での
風向き分布を示す図、第７〜１０図は従来例を示
し、第７図はカツターハウジング内での風向き分
布を示す図、第８図は刈り取り時の状況を示す芝
刈機の要部平面図、第９図は同要部側断面図、第
１０図は芝の刈り跡を示す図である。
１は乗用芝刈機、２は前輪、３は後輪、４はカ
ツターハウジング、５はカツターブレード、５ａ
は水平部分、５ｂは下向き傾斜部、５ｃは上向き
傾斜部、６はシユータ、７はグラスバツグ、８は
刃部、９は羽部。
Figures 1 to 6 show an embodiment of the present invention; Figure 1 is a side view of a riding lawn mower, Figure 2 is a plan view of a cutter blade, Figure 3 is a front view thereof, and Figure 4 is a cutter blade. A front view of one side of the cutter blade, Figure 5 shows the mowing marks on the lawn, Figure 6 shows the wind direction distribution inside the cutter housing, Figures 7 to 10 show the conventional example, and Figure 7 shows the cutter blade. Figure 8 shows the wind direction distribution inside the cutter housing, Figure 8 is a plan view of the main part of the lawn mower showing the situation during mowing, Figure 9 is a side sectional view of the main part, and Figure 10 shows the mowing marks on the lawn. FIG. 1 is a riding lawn mower, 2 is a front wheel, 3 is a rear wheel, 4 is a cutter housing, 5 is a cutter blade, 5a
5b is a horizontal portion, 5b is a downwardly sloped portion, 5c is an upwardly sloped portion, 6 is a shutter, 7 is a glass bag, 8 is a blade portion, and 9 is a wing portion.
Claims (1)
んだ長手方向の両側において回転方向における前
側縁部に刃部を形成し、その後方部に起立する羽
部を形成した芝刈機のカツターブレードにおいて
、回転中心を挟んだ長手方向の両側において先端
へ向かつて上傾させたことを特徴とする芝刈機の
カツターブレード。 A cutter blade for a lawn mower that is formed into an elongated plate-like body, and has blades formed on the front edge in the rotation direction on both sides of the central rotation center in the longitudinal direction, and a blade portion that stands up at the rear of the blade. A cutter blade for a lawn mower, characterized in that it is tilted upward toward the tip on both sides in the longitudinal direction across the center of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19452087U JPH0198530U (en) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19452087U JPH0198530U (en) | 1987-12-22 | 1987-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198530U true JPH0198530U (en) | 1989-06-30 |
Family
ID=31485248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19452087U Pending JPH0198530U (en) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198530U (en) |
-
1987
- 1987-12-22 JP JP19452087U patent/JPH0198530U/ja active Pending