JPS6438912U - - Google Patents
Info
- Publication number
- JPS6438912U JPS6438912U JP13232287U JP13232287U JPS6438912U JP S6438912 U JPS6438912 U JP S6438912U JP 13232287 U JP13232287 U JP 13232287U JP 13232287 U JP13232287 U JP 13232287U JP S6438912 U JPS6438912 U JP S6438912U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- mower
- mowing blade
- rotating
- bodies
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 description 4
- 210000001577 neostriatum Anatomy 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は草刈機に取付けられた本考案に係る草
刈刃ユニツトを示す一実施例の概略断面図、第２
図は第１図の草刈刃ユニツトを示す要部水平断面
図、第３図は第１図の草刈刃ユニツトを示す要部
縦断面図、そして第４図は本考案に係る草刈刃ユ
ニツトの別の実施例を示す要部縦断面図である。
３，３０……草刈刃ユニツト、４，３１……回
転体、１６，１７，３６，３７……周縁部、１８
，４３……溝穴、１９，４１……線条体、２０，
４２……基端部、２１，３９……係止部材、２４
……円周面、３８……球面。
Fig. 1 is a schematic sectional view of one embodiment of the mowing blade unit according to the present invention attached to a mower;
The figure is a horizontal sectional view of the main part showing the grass cutting blade unit of Fig. 1, Fig. 3 is a longitudinal sectional view of the main part showing the grass cutting blade unit of Fig. 1, and Fig. 4 is a different part of the grass cutting blade unit according to the present invention. FIG. 3, 30... Grass cutting blade unit, 4, 31... Rotating body, 16, 17, 36, 37... Peripheral part, 18
,43...slot, 19,41...striatum, 20,
42... Base end portion, 21, 39... Locking member, 24
... Circumferential surface, 38 ... Spherical surface.
Claims (1)
回転体に基端部を取付け前記回転体の周縁部から
外方へ延出し、草刈刃として作用する線条体とを
有する草刈機の草刈刃ユニツトにおいて、前記回
転体４，３１の周縁部１６，１７，３６，３７に
前記回転体の回転平面に沿つて細長い円弧状の溝
穴１８，４３を形成し、係止部材２１，３９を前
記線条体１９，４１の基端部２０，４２に設ける
と共に前記線条体を前記溝穴を通して外方へ延出
させ、かつ、前記回転体の内側面に摺接する前記
係止部材の表面部分が前記係止部材を少なくとも
前記回転平面内において揺動自在となるように湾
曲した面２４，３８に形成されていることを特徴
とする草刈機の草刈刃ユニツト。 A mowing blade for a mower, comprising: a rotating body rotatably attached to the mower; and a linear body having a proximal end attached to the rotating body and extending outward from the peripheral edge of the rotating body and functioning as a mowing blade. In the unit, elongated arc-shaped slots 18, 43 are formed in the peripheral edges 16, 17, 36, 37 of the rotating bodies 4, 31 along the plane of rotation of the rotating bodies, and the locking members 21, 39 are connected to the A surface portion of the locking member provided at the proximal end portions 20, 42 of the filamentary bodies 19, 41, causing the filamentous body to extend outward through the slot, and slidingly contacting the inner surface of the rotating body. A mowing blade unit for a mower, characterized in that the locking member is formed on curved surfaces 24 and 38 so as to be swingable at least within the rotation plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13232287U JPS6438912U (en) | 1987-09-01 | 1987-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13232287U JPS6438912U (en) | 1987-09-01 | 1987-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6438912U true JPS6438912U (en) | 1989-03-08 |
Family
ID=31389177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13232287U Pending JPS6438912U (en) | 1987-09-01 | 1987-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438912U (en) |
-
1987
- 1987-09-01 JP JP13232287U patent/JPS6438912U/ja active Pending