CA2555574C - Ground aeration - Google Patents

Ground aeration Download PDF

Info

Publication number
CA2555574C
CA2555574C CA2555574A CA2555574A CA2555574C CA 2555574 C CA2555574 C CA 2555574C CA 2555574 A CA2555574 A CA 2555574A CA 2555574 A CA2555574 A CA 2555574A CA 2555574 C CA2555574 C CA 2555574C
Authority
CA
Canada
Prior art keywords
shaft
aeration
soil
tines
tine
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 - Lifetime
Application number
CA2555574A
Other languages
English (en)
French (fr)
Other versions
CA2555574A1 (en
Inventor
David R. Maas
Scott W. Bjorge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PlanetAir Turf Products LLC
Original Assignee
PlanetAir Turf Products LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US10/775,540 external-priority patent/US7290619B2/en
Priority claimed from US10/776,007 external-priority patent/US7070005B2/en
Priority claimed from US10/866,939 external-priority patent/US7204317B2/en
Application filed by PlanetAir Turf Products LLC filed Critical PlanetAir Turf Products LLC
Publication of CA2555574A1 publication Critical patent/CA2555574A1/en
Application granted granted Critical
Publication of CA2555574C publication Critical patent/CA2555574C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A01B45/00—Machines for treating meadows or lawns, e.g. for sports grounds
    • A01B45/02—Machines for treating meadows or lawns, e.g. for sports grounds for aerating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
CA2555574A 2004-02-10 2005-02-10 Ground aeration Expired - Lifetime CA2555574C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US54322504P 2004-02-10 2004-02-10
US60/543,225 2004-02-10
US10/776,007 2004-02-10
US10/775,540 US7290619B2 (en) 2001-03-29 2004-02-10 Soil aeration device
US10/776,007 US7070005B2 (en) 2004-02-10 2004-02-10 Soil aerator assembly
US10/775,540 2004-02-10
US10/866,939 US7204317B2 (en) 2004-02-10 2004-06-14 Aerating a ground surface
US10/866,939 2004-06-14
PCT/US2005/004498 WO2005077107A2 (en) 2004-02-10 2005-02-10 Ground aeration

Publications (2)

Publication Number Publication Date
CA2555574A1 CA2555574A1 (en) 2005-08-25
CA2555574C true CA2555574C (en) 2012-10-23

Family

ID=34865407

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2555574A Expired - Lifetime CA2555574C (en) 2004-02-10 2005-02-10 Ground aeration

Country Status (5)

Country Link
EP (1) EP1744612B1 (https=)
JP (2) JP5466352B2 (https=)
AU (1) AU2005211791B2 (https=)
CA (1) CA2555574C (https=)
WO (1) WO2005077107A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120288966A (zh) * 2025-04-14 2025-07-11 中水淮河规划设计研究有限公司 一种垂直潜流湿地系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201012906D0 (en) * 2010-08-02 2010-09-15 Michel David Turf treatment apparatus
CN102612876B (zh) * 2012-04-20 2013-11-20 常州合力电器有限公司 多功能草地透气机及其主体
KR20160041509A (ko) * 2014-10-08 2016-04-18 유인희 잔디 및 잡초의 뿌리 인발, 줄기 커팅 겸 에어레이션 장치
US9516800B2 (en) * 2015-01-30 2016-12-13 Planetair Turf Products, Llc Aeration apparatus and methods
KR101868838B1 (ko) * 2017-10-16 2018-06-20 (주)지금강이엔지 균평기

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111478A (en) * 1935-03-18 1938-03-15 Mcguire John Dibbling machine
US3143090A (en) * 1962-05-04 1964-08-04 Robert D Cecil Soil treating apparatus
US3650331A (en) * 1970-03-23 1972-03-21 Arnold A Dedoes Tractor having hitch assembly for mounting a plurality of implements
JPS5675857U (https=) * 1980-11-12 1981-06-20
JP2529127B2 (ja) * 1989-11-22 1996-08-28 株式会社熊谷組 芝生更新機
US5469922A (en) * 1993-08-23 1995-11-28 Bjorge; Scott W. Soil aerator
CA2215851A1 (en) * 1995-03-17 1996-09-26 Ransomes Sims & Jefferies, Ltd. Raking apparatus
US6425161B1 (en) * 2000-06-13 2002-07-30 Superior Tire & Rubber Corporation Industrial caster wheel with elastomeric spring/damper member
GB0107175D0 (en) * 2001-03-22 2001-05-09 Michel David Chassis for grass treatment machine
US7096968B2 (en) * 2002-03-12 2006-08-29 Planetair Turf Products, Llc Aeration device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120288966A (zh) * 2025-04-14 2025-07-11 中水淮河规划设计研究有限公司 一种垂直潜流湿地系统

Also Published As

Publication number Publication date
JP5466352B2 (ja) 2014-04-09
AU2005211791A1 (en) 2005-08-25
JP2007521836A (ja) 2007-08-09
WO2005077107A2 (en) 2005-08-25
JP2012130350A (ja) 2012-07-12
WO2005077107A3 (en) 2006-11-23
EP1744612A2 (en) 2007-01-24
EP1744612A4 (en) 2011-03-30
EP1744612B1 (en) 2014-04-09
AU2005211791B2 (en) 2010-04-29
CA2555574A1 (en) 2005-08-25

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Legal Events

Date Code Title Description
EEER Examination request
H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250812

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-H100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE AND LATE FEE NOT PAID BY DEADLINE OF NOTICE

Effective date: 20251106