JPS61136836U - - Google Patents
Info
- Publication number
- JPS61136836U JPS61136836U JP1985019407U JP1940785U JPS61136836U JP S61136836 U JPS61136836 U JP S61136836U JP 1985019407 U JP1985019407 U JP 1985019407U JP 1940785 U JP1940785 U JP 1940785U JP S61136836 U JPS61136836 U JP S61136836U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- mounting plate
- attached
- base
- inclination angle
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
- A01D34/736—Flail type
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Description
第１図は本考案に係るカツタブレードを適用し
た動力式芝刈機の全体斜視図、第２図は同芝刈機
の側断面図、第３図はカツタブレードの要部断面
図、第４図は従来のカツタブレードの要部断面図
である。
尚、図面中１は動力式芝刈機、３はエンジン、
１１はカツタハウジング、２０はカツタブレード
、２１は取付板、２１ａは取付板の端部、２２は
フリー刃の先部、２２ｂはフリー刃の中間部、２
２ｃはフリー刃の基部、２３は折曲部、２５はボ
ルト、２７はカラーである。
Fig. 1 is an overall perspective view of a power lawn mower to which a cutter blade according to the present invention is applied, Fig. 2 is a side sectional view of the lawn mower, Fig. 3 is a sectional view of essential parts of the cutter blade, and Fig. 4 is a FIG. 2 is a sectional view of a main part of a conventional cutter blade. In addition, in the drawing, 1 is a power lawn mower, 3 is an engine,
11 is a cutter housing, 20 is a cutter blade, 21 is a mounting plate, 21a is an end of the mounting plate, 22 is a tip of a free blade, 22b is a middle part of a free blade, 2
2c is the base of the free blade, 23 is a bent portion, 25 is a bolt, and 27 is a collar.
Claims (1)
を取付けたカツタブレードにおいて、前記フリー
刃は基部において取付板に回転自在に取付けられ
るとともに折曲部を有し、この折曲部よりも基部
寄りの中間部は水平面に対しての傾斜角が大で、
折曲部よりも外側の先部は中間部よりも水平面に
対しての傾斜角が小であることを特徴とする芝刈
機のカツタブレード。 In a cutter blade in which a free blade is attached to the end of a mounting plate attached to a rotating shaft, the free blade is rotatably attached to the mounting plate at the base and has a bent part, and the part of the base is lower than the bent part. The middle part of the closer side has a large inclination angle with respect to the horizontal plane,
A cutter blade for a lawn mower, characterized in that the tip part outside the bent part has a smaller inclination angle with respect to a horizontal plane than the middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985019407U JPS61136836U (en) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985019407U JPS61136836U (en) | 1985-02-14 | 1985-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136836U true JPS61136836U (en) | 1986-08-26 |
Family
ID=30508959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985019407U Pending JPS61136836U (en) | 1985-02-14 | 1985-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136836U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013106576A (en) * | 2011-11-22 | 2013-06-06 | Ito Racing Service Co Ltd | Mowing blade and mowing apparatus |
| EP2625947A1 (en) | 2012-02-10 | 2013-08-14 | Honda Motor Co., Ltd. | Lawn mower |
| WO2016191636A1 (en) * | 2015-05-27 | 2016-12-01 | Mtd Products Inc | Self-cleaning mower blade assembly |
| USD795299S1 (en) | 2016-02-16 | 2017-08-22 | Mtd Products Inc | Blade |
| USD797530S1 (en) | 2015-06-05 | 2017-09-19 | Mtd Products Inc | Blade |
| USD822068S1 (en) | 2016-08-23 | 2018-07-03 | Mtd Products Inc | Blade |
-
1985
- 1985-02-14 JP JP1985019407U patent/JPS61136836U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013106576A (en) * | 2011-11-22 | 2013-06-06 | Ito Racing Service Co Ltd | Mowing blade and mowing apparatus |
| EP2625947A1 (en) | 2012-02-10 | 2013-08-14 | Honda Motor Co., Ltd. | Lawn mower |
| WO2016191636A1 (en) * | 2015-05-27 | 2016-12-01 | Mtd Products Inc | Self-cleaning mower blade assembly |
| AU2016267570B2 (en) * | 2015-05-27 | 2019-01-03 | Mtd Products Inc. | Self-cleaning mower blade assembly |
| USD797530S1 (en) | 2015-06-05 | 2017-09-19 | Mtd Products Inc | Blade |
| USD795299S1 (en) | 2016-02-16 | 2017-08-22 | Mtd Products Inc | Blade |
| USD822068S1 (en) | 2016-08-23 | 2018-07-03 | Mtd Products Inc | Blade |