JP5530781B2 - 芝刈機 - Google Patents
芝刈機 Download PDFInfo
- Publication number
- JP5530781B2 JP5530781B2 JP2010079484A JP2010079484A JP5530781B2 JP 5530781 B2 JP5530781 B2 JP 5530781B2 JP 2010079484 A JP2010079484 A JP 2010079484A JP 2010079484 A JP2010079484 A JP 2010079484A JP 5530781 B2 JP5530781 B2 JP 5530781B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- wheel support
- height
- locking
- height adjustment
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/84—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for edges of lawns or fields, e.g. for mowing close to trees or walls
-
- 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
- A01D34/74—Cutting-height adjustment
-
- 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
-
- 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
- A01D34/82—Other details
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Description
また、バネ45の代わりにガスダンパを採用することが可能である。
また、表示部83を有している円弧部81は、前及び後輪支持部材21L,22Lのいずれか一方に備えていればよい。また、円弧部81は、前及び後輪支持部材21L,22Lのいずれか一方に一体に形成された構成であってもよい。
Claims (1)
- 下側が開放されているハウジングに収納された刈刃によって芝草を刈りながら動力又は人力によって走行することが可能であり、地面に対する前記ハウジング及び前記刈刃の高さを高さ調整機構によって調整することが可能な芝刈機であって、
前記高さ調整機構は、前記ハウジングの前部に軸を中心にして上下スイング可能に連結されて前輪を支持する前輪支持部材と、前記ハウジングの後部に軸を中心にして上下スイング可能に連結されて後輪を支持する後輪支持部材と、これらの前及び後輪支持部材同士を互いに連動可能に連結するとともに、これら前及び後輪支持部材間の前後方向に延び、前及び後輪支持部材を連結し、前及び後輪支持部材のスイングに応じて前後方向及び上下方向へ変位する連結部材とからなり、
前記連結部材は、前後方向の変位を規制及び解除するためのロック機構を有し、
前記ロック機構は、前後方向に並設したU字状の複数の係止溝と、該係止溝の一つと選択的に係合する係止ピンと、前記係止ピンを該係止溝の一つと選択的に係脱操作するグリップに設けられた操作釦とを有し、
前記前輪支持部材の左右の一側には、前記ハウジングに対する上下スイングの中心である支軸を基準とした円弧状の外周面を有している扇状の板状部材からなる円弧部を備え、
前記円弧部の外周面には、前記ハウジングの幅方向の端よりも内側に位置し、前記刈刃の高さを表示するための表示部を有しており、該表示部は複数の表示目盛を有し、
前記ハウジングは、前記表示部が目視可能な覗き孔を有している、
ことを特徴とする芝刈機。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010079484A JP5530781B2 (ja) | 2010-03-30 | 2010-03-30 | 芝刈機 |
CN201110079032.1A CN102210217B (zh) | 2010-03-30 | 2011-03-29 | 割草机 |
US13/074,329 US20110239611A1 (en) | 2010-03-30 | 2011-03-29 | Lawnmower |
KR1020110029134A KR101192124B1 (ko) | 2010-03-30 | 2011-03-30 | 잔디 깎기 기계 |
EP11160437A EP2371196B1 (en) | 2010-03-30 | 2011-03-30 | Lawnmower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010079484A JP5530781B2 (ja) | 2010-03-30 | 2010-03-30 | 芝刈機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011206018A JP2011206018A (ja) | 2011-10-20 |
JP5530781B2 true JP5530781B2 (ja) | 2014-06-25 |
Family
ID=43911581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010079484A Expired - Fee Related JP5530781B2 (ja) | 2010-03-30 | 2010-03-30 | 芝刈機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110239611A1 (ja) |
EP (1) | EP2371196B1 (ja) |
JP (1) | JP5530781B2 (ja) |
KR (1) | KR101192124B1 (ja) |
CN (1) | CN102210217B (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9439352B2 (en) | 2015-02-02 | 2016-09-13 | Husqvarna Ab | Handle height adjuster for walk behind mower |
JP6935189B2 (ja) | 2016-11-25 | 2021-09-15 | 本田技研工業株式会社 | 作業機 |
JP6734183B2 (ja) | 2016-11-25 | 2020-08-05 | 本田技研工業株式会社 | 作業機 |
EP3549423B1 (en) | 2018-04-06 | 2021-06-16 | Lg Electronics Inc. | Lawn mower robot |
KR102218183B1 (ko) * | 2018-04-06 | 2021-02-22 | 엘지전자 주식회사 | 잔디깍기 로봇 |
EP3560312B1 (en) | 2018-04-06 | 2021-10-20 | LG Electronics Inc. | Lawn mower robot |
EP3549424B1 (en) | 2018-04-06 | 2022-01-05 | Lg Electronics Inc. | Lawn mower robot |
US11129330B2 (en) | 2018-04-06 | 2021-09-28 | Lg Electronics Inc. | Lawn mower robot |
EP3549426B1 (en) | 2018-04-06 | 2021-09-08 | LG Electronics Inc. | Lawn mower robot |
US11166409B2 (en) | 2018-04-06 | 2021-11-09 | Lg Electronics Inc. | Lawn mower robot |
EP3549425B1 (en) | 2018-04-06 | 2021-08-04 | LG Electronics Inc. | Lawn mower robot |
EP3549429B1 (en) | 2018-04-06 | 2021-10-27 | LG Electronics Inc. | Lawn mower robot |
CN108966843B (zh) * | 2018-08-13 | 2023-10-13 | 浙江亚特电器股份有限公司 | 一种割草机 |
EP3738425B1 (de) * | 2019-05-17 | 2022-02-23 | Andreas Stihl AG & Co. KG | Rasenmäher |
US11678605B2 (en) * | 2020-05-12 | 2023-06-20 | Deere & Company | Mower deck leveling linkage |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0047502B1 (de) * | 1980-09-04 | 1985-02-13 | Wolf-Geräte GmbH | Schnitthöheneinstellvorrichtung für Rasenmäher |
JPS6094039U (ja) * | 1983-11-30 | 1985-06-27 | 本田技研工業株式会社 | 乗用型の芝刈機における刈り高さ調整表示装置 |
US4835952A (en) * | 1985-07-23 | 1989-06-06 | Mclane Frank E | Lawn mower height adjustment linkages |
JPH0387113A (ja) * | 1989-08-31 | 1991-04-11 | Iseki & Co Ltd | 歩行型草刈機の刈高さ表示装置 |
JP2599658B2 (ja) * | 1991-12-17 | 1997-04-09 | 本田技研工業株式会社 | 歩行式芝刈機 |
CN2295318Y (zh) * | 1996-06-05 | 1998-10-28 | 哈尔滨交通器材股份有限公司 | 多功能割草机 |
CN2267626Y (zh) * | 1996-10-14 | 1997-11-19 | 平顶山市园林科学研究所 | 多功能电动草坪割草机 |
GB9717093D0 (en) * | 1997-08-12 | 1997-10-15 | Bosch Gmbh Robert | Improvements in or relating to vegetation cutters |
JPH1156059A (ja) | 1997-08-22 | 1999-03-02 | Makita Corp | 芝刈機のフレーム構造 |
JP2002065022A (ja) | 2000-08-31 | 2002-03-05 | Honda Motor Co Ltd | 芝刈機のハウジング構造 |
JP3935813B2 (ja) | 2002-10-17 | 2007-06-27 | 株式会社クボタ | 芝刈り機 |
DE102004045338A1 (de) * | 2004-09-16 | 2006-03-23 | Viking Gmbh | Höheneinstellung an einem fahrbaren Arbeitsgerät |
-
2010
- 2010-03-30 JP JP2010079484A patent/JP5530781B2/ja not_active Expired - Fee Related
-
2011
- 2011-03-29 US US13/074,329 patent/US20110239611A1/en not_active Abandoned
- 2011-03-29 CN CN201110079032.1A patent/CN102210217B/zh not_active Expired - Fee Related
- 2011-03-30 KR KR1020110029134A patent/KR101192124B1/ko active IP Right Grant
- 2011-03-30 EP EP11160437A patent/EP2371196B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102210217A (zh) | 2011-10-12 |
US20110239611A1 (en) | 2011-10-06 |
KR20110110034A (ko) | 2011-10-06 |
EP2371196B1 (en) | 2012-09-05 |
EP2371196A1 (en) | 2011-10-05 |
KR101192124B1 (ko) | 2012-10-16 |
JP2011206018A (ja) | 2011-10-20 |
CN102210217B (zh) | 2016-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5530781B2 (ja) | 芝刈機 | |
JP5700752B2 (ja) | 歩行型芝刈機 | |
JP5530780B2 (ja) | 歩行型芝刈機 | |
JP5593108B2 (ja) | 歩行型芝刈機 | |
JP2018088868A (ja) | モーア | |
EP2172094B1 (en) | Lawn mower | |
EP1749433B1 (en) | Improvements in or relating to lawncare apparatus | |
KR20150108294A (ko) | 보행형 작업기 | |
JP7232396B2 (ja) | 自走式作業機 | |
JP2001057802A (ja) | 草刈耕耘装置における草刈耕耘爪の取付構造 | |
JP2004222637A (ja) | 乗用型芝刈機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121127 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130724 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130903 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131029 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140415 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140421 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5530781 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |