JP2021192603A - 電動草取り鎌 - Google Patents
電動草取り鎌 Download PDFInfo
- Publication number
- JP2021192603A JP2021192603A JP2020114703A JP2020114703A JP2021192603A JP 2021192603 A JP2021192603 A JP 2021192603A JP 2020114703 A JP2020114703 A JP 2020114703A JP 2020114703 A JP2020114703 A JP 2020114703A JP 2021192603 A JP2021192603 A JP 2021192603A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- sickle
- weeding
- mowing
- shaft
- 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.)
- Granted
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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
- A01D34/67—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 hand-guided by a walking operator
- A01D34/68—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 hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/685—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 hand-guided by a walking operator with motor driven cutters or wheels with two or more cutters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B1/00—Hand tools
- A01B1/06—Hoes; Hand cultivators
- A01B1/065—Hoes; Hand cultivators powered
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B1/00—Hand tools
- A01B1/06—Hoes; Hand cultivators
- A01B1/10—Hoes; Hand cultivators with two or more blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
- Catching Or Destruction (AREA)
- Harvester Elements (AREA)
Abstract
Description
また、本発明の望ましい一実施例による前記草取り鎌の刃は、一側がラウンドになるように形成されることを特徴とする。
また、本発明の望ましい一実施例による前記草取り鎌の刃は、端部が折曲されて形成されることを特徴とする。
以下、添付された図面を参照して本発明をより詳しく説明することにする。
110 シャフト
200 上部カバー
210 第1貫通ホール
300 回転板
310 草取り鎌の刃
311 第1刃部
312 第2刃部
313 第3刃部
314 第4刃部
315 溝部
320 第2貫通ホール
400 後面カバー支持台
410 安置溝
420 作業奉安置台
430 結合片
460 カバー支持台
470 突出板
500 後面カバー
10 地面
20 石
30 泥
h1 草取り鎌の刃の長さ
h2 溝部の長さ
Claims (5)
- 一定長さを有し、一側には動力源が具備されて他側には前記動力源の回転力が伝達されるシャフトが突き出される作業棒と、
円板型状でなされ、中央部位に前記シャフトが挿入される第1貫通ホールが形成される上部カバーと、
板状構造でなされ、中央部位には前記シャフトが挿入される第2貫通ホールが形成され、締結手段によって前記シャフトの端部と結合されて前記上部カバーの下面に密着される回転板と、及び
前記回転板の縁に沿って垂直で突き出されて形成される草取り鎌の刃とを含んで、
前記草取り鎌の刃は、
一方向に向かうほど突き出された長さがますますさらに短くなるように形成され、作業者が前記作業棒を地面を基準に斜めに傾ければ、前記草取り鎌の刃の端部が前記地面に全体的に均一に接触されるようにすることを特徴とする電動草取り鎌。 - 前記草取り鎌の刃は、
複数個で前記シャフトの中心を基準で放射形に配列され、相互間に一定間隔で離隔されて配列されて前記草取り鎌の刃と隣接した草取り鎌の刃の間に空の空間が形成されることで、地面の異物が前記草取り鎌の刃と隣接した草取り鎌の刃の間に空の空間に排出されるようにすることを特徴とする請求項1に記載の電動草取り鎌。 - 前記草取り鎌の刃は、
前記草取り鎌の刃の下部面にふくらんでいるように形成される複数個の刃部を含んで、
前記草取り鎌の刃の回転時、地面が掻くようにすることを特徴とする請求項1に記載の電動草取り鎌。 - 前記草取り鎌の刃は、一側がラウンドになるように形成されることを特徴とする請求項1に記載の電動草取り鎌。
- 前記草取り鎌の刃は、端部が折曲されて形成されることを特徴とする請求項1に記載の電動草取り鎌。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200069044A KR102431875B1 (ko) | 2020-06-08 | 2020-06-08 | 전동호미 |
KR10-2020-0069044 | 2020-06-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021192603A true JP2021192603A (ja) | 2021-12-23 |
JP7066153B2 JP7066153B2 (ja) | 2022-05-13 |
Family
ID=75393183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020114703A Active JP7066153B2 (ja) | 2020-06-08 | 2020-07-02 | 電動草取り鎌 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11470753B2 (ja) |
JP (1) | JP7066153B2 (ja) |
KR (1) | KR102431875B1 (ja) |
CN (1) | CN212936562U (ja) |
WO (1) | WO2021251572A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07327455A (ja) * | 1994-06-07 | 1995-12-19 | Makita Corp | 草刈り機のブレード取付構造 |
JP2003052220A (ja) * | 2001-08-13 | 2003-02-25 | Toru Matsuura | 刈払機の刈刃ユニット |
JP2015101865A (ja) * | 2013-11-22 | 2015-06-04 | P’s&Q’s株式会社 | 雪氷砕氷・草刈兼用刃 |
JP2016013119A (ja) * | 2014-06-13 | 2016-01-28 | 株式会社ハウスビーエム | 除草用カッタ |
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US2888084A (en) * | 1954-02-16 | 1959-05-26 | Francis J Trecker | Rotary gardening tool |
US3554293A (en) * | 1969-01-31 | 1971-01-12 | Ivan W Rowell | Rotary weeding and edging attachment for rotary power source |
US3781991A (en) * | 1971-09-17 | 1974-01-01 | Textron Inc | Brush cutter |
US4293041A (en) * | 1979-05-17 | 1981-10-06 | The Toro Company | Power cultivator with debris excluding barrier and scraper |
US4744148A (en) * | 1986-12-04 | 1988-05-17 | Brown Kermit E | Circular cutter blade with chain saw edge |
EP0294438A1 (de) * | 1986-12-24 | 1988-12-14 | SCHÜER, Karl | Motorisch betriebenes bodenbearbeitungsgerät |
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US5361570A (en) * | 1992-07-24 | 1994-11-08 | Eckhard Bernardy | Compound pruning and shredding blade |
US5493783A (en) * | 1994-05-23 | 1996-02-27 | Oostendorp; William E. | Grass trimming device |
JPH08322356A (ja) * | 1995-05-26 | 1996-12-10 | Yoshihisa Mitsuki | 刈払機用除草刃 |
KR19980021460A (ko) * | 1996-09-14 | 1998-06-25 | 민태기 | 입식 호미 |
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TW393291B (en) * | 1997-07-14 | 2000-06-11 | Itoh Electric Co Ltd | Mowing machine |
CA2209054A1 (en) * | 1997-07-28 | 1999-01-28 | Robert A. Powell | Monocoque pruning, mulching and cutting blade |
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KR200269315Y1 (ko) * | 2001-12-12 | 2002-03-23 | 농업회사법인(주)맛가마식품 | 기계 호미 |
GB0229562D0 (en) * | 2002-12-18 | 2003-01-22 | Amor John | Rotary cultivator |
US7882774B1 (en) * | 2007-04-07 | 2011-02-08 | Eckhard Bernardy | Brushcutter blade |
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EP3076778B1 (en) * | 2013-12-02 | 2023-05-03 | Husqvarna AB | Dual direction cutting device |
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US10257971B2 (en) * | 2015-12-03 | 2019-04-16 | Rodney T. Kittelson | Drill attachment for tilling soil |
US10021830B2 (en) * | 2016-02-02 | 2018-07-17 | Irobot Corporation | Blade assembly for a grass cutting mobile robot |
KR200487360Y1 (ko) * | 2016-10-24 | 2018-09-07 | 민영준 | 로타리 장치용 블레이드 장치 |
KR20190090237A (ko) * | 2018-01-24 | 2019-08-01 | 금오공과대학교 산학협력단 | 밭 골 사이의 잡초를 제거할 수 있는 제초기 |
KR200490943Y1 (ko) * | 2018-05-28 | 2020-01-28 | 신연철 | 휴대가 가능한 동력 호미 |
KR20190003175U (ko) | 2018-06-15 | 2019-12-27 | 최영호 | 김매기용 낫 호미 |
-
2020
- 2020-06-08 KR KR1020200069044A patent/KR102431875B1/ko active IP Right Grant
- 2020-06-30 US US16/916,355 patent/US11470753B2/en active Active
- 2020-07-02 JP JP2020114703A patent/JP7066153B2/ja active Active
- 2020-07-16 CN CN202021403456.XU patent/CN212936562U/zh active Active
- 2020-12-16 WO PCT/KR2020/018489 patent/WO2021251572A1/ko active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07327455A (ja) * | 1994-06-07 | 1995-12-19 | Makita Corp | 草刈り機のブレード取付構造 |
JP2003052220A (ja) * | 2001-08-13 | 2003-02-25 | Toru Matsuura | 刈払機の刈刃ユニット |
JP2015101865A (ja) * | 2013-11-22 | 2015-06-04 | P’s&Q’s株式会社 | 雪氷砕氷・草刈兼用刃 |
JP2016013119A (ja) * | 2014-06-13 | 2016-01-28 | 株式会社ハウスビーエム | 除草用カッタ |
Also Published As
Publication number | Publication date |
---|---|
CN212936562U (zh) | 2021-04-13 |
WO2021251572A1 (ko) | 2021-12-16 |
KR102431875B1 (ko) | 2022-08-11 |
US20210378157A1 (en) | 2021-12-09 |
JP7066153B2 (ja) | 2022-05-13 |
KR20210152220A (ko) | 2021-12-15 |
US11470753B2 (en) | 2022-10-18 |
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