JPH02131841U - - Google Patents
Info
- Publication number
- JPH02131841U JPH02131841U JP3941589U JP3941589U JPH02131841U JP H02131841 U JPH02131841 U JP H02131841U JP 3941589 U JP3941589 U JP 3941589U JP 3941589 U JP3941589 U JP 3941589U JP H02131841 U JPH02131841 U JP H02131841U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- radial direction
- blade body
- shaped
- blade plate
- 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
- 238000003306 harvesting Methods 0.000 claims 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は第１実施例を示す正面図、第２図は同
断面図、第３図は第２実施例を示す正面図、第４
図は同断面図、第５図は第３実施例を示す正面図
、第６図は同断面図、第７図は第４実施例を示す
正面図、第８図は従来例の正面図である。
１１，３１，４１……刃本体、１３，３３，４
３……刃体、１４，３４，４４……径大部、１５
，３５，４５……径小部、１７……三角刃（刃体
）、３７，４７……刃体、２０，３９……第１の
溝、２１，４０……第２の溝。
Fig. 1 is a front view showing the first embodiment, Fig. 2 is a sectional view thereof, Fig. 3 is a front view showing the second embodiment, and Fig. 4 is a front view showing the first embodiment.
5 is a front view of the third embodiment, FIG. 6 is a sectional view of the same, FIG. 7 is a front view of the fourth embodiment, and FIG. 8 is a front view of the conventional example. be. 11, 31, 41...blade body, 13, 33, 4
3... Blade body, 14, 34, 44... Large diameter part, 15
, 35, 45... Small diameter portion, 17... Triangular blade (blade body), 37, 47... Blade body, 20, 39... First groove, 21, 40... Second groove.
Claims (1)
設けられる凸弧状の刃板と、この刃板に形成され
た刃体と、この刃体の内側に沿つて刻設された第
１の溝部と、前記刃体のラジアル方向に複数刻設
された第２の溝部とを具備したことを特徴とする
芝刈機の回転刈刃。 (2) 偏心してラジアル方向と交差して刃本体に
設けられる凸弧状の刃板と、この刃板に着脱自在
に設けられるチツプ状の刃体とを具備したことを
特徴とする刈取機の回転刈刃。[Claims for Utility Model Registration] (1) A convex arc-shaped blade plate provided eccentrically and intersecting the radial direction on the blade body, a blade formed on this blade plate, and a blade plate along the inside of this blade body. A rotary mowing blade for a lawn mower, comprising a first groove portion carved therein and a plurality of second groove portions carved in a radial direction of the blade body. (2) Rotation of a reaper characterized by comprising a convex arc-shaped blade plate provided on the blade body eccentrically and intersecting the radial direction, and a tip-shaped blade body detachably provided on the blade plate. Harvest blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3941589U JPH02131841U (en) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3941589U JPH02131841U (en) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131841U true JPH02131841U (en) | 1990-11-01 |
Family
ID=31548305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3941589U Pending JPH02131841U (en) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131841U (en) |
-
1989
- 1989-04-03 JP JP3941589U patent/JPH02131841U/ja active Pending