JPS61105436U - - Google Patents
Info
- Publication number
- JPS61105436U JPS61105436U JP19178984U JP19178984U JPS61105436U JP S61105436 U JPS61105436 U JP S61105436U JP 19178984 U JP19178984 U JP 19178984U JP 19178984 U JP19178984 U JP 19178984U JP S61105436 U JPS61105436 U JP S61105436U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- rotary blade
- shaft hole
- center
- blade portion
- 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 1
Description
第１図は平面図、第２図はＡ―Ａ線拡大断面図
、第３図はＢ―Ｂ線拡大断面図である。
１……刈払機用回転刃、２……回転刃本体、２
Ａ……軸孔、２Ｂ……刃部、３……開口部、３Ａ
……刃部、３Ｃ，３Ｄ……尖先部。
FIG. 1 is a plan view, FIG. 2 is an enlarged sectional view taken along line AA, and FIG. 3 is an enlarged sectional view taken along line BB. 1...Rotary blade for brush cutter, 2...Rotary blade body, 2
A...Shaft hole, 2B...Blade, 3...Opening, 3A
...Blade part, 3C, 3D... Point part.
Claims (1)
に刃部２Ｂを形成し、上記軸孔２Ａと刃部２Ｂと
の間に平面ひし形状の開口部３が適数個開設され
、上記開口部３の内壁には刃部３Ａが形成されて
いると共に、当該開口部３における尖先部３Ｃ，
３Ｄは、上記回転刃本体２の中心を半径とする内
周線２′上に位置するよう構成されていることを
特徴とする刈払機用回転刃。 A blade portion 2B is formed on the outer periphery of the rotary blade body 2 having a shaft hole 2A in the center, and an appropriate number of planar diamond-shaped openings 3 are opened between the shaft hole 2A and the blade portion 2B. A blade portion 3A is formed on the inner wall of the portion 3, and a tip portion 3C at the opening 3,
3D is a rotary blade for a brush cutter, characterized in that it is configured to be located on an inner peripheral line 2' whose radius is the center of the rotary blade main body 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19178984U JPS61105436U (en) | 1984-12-17 | 1984-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19178984U JPS61105436U (en) | 1984-12-17 | 1984-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61105436U true JPS61105436U (en) | 1986-07-04 |
Family
ID=30749226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19178984U Pending JPS61105436U (en) | 1984-12-17 | 1984-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61105436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190003189U (en) * | 2018-06-19 | 2019-12-30 | 주상열 | Lawn mower blade |
-
1984
- 1984-12-17 JP JP19178984U patent/JPS61105436U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190003189U (en) * | 2018-06-19 | 2019-12-30 | 주상열 | Lawn mower blade |