GB201102696D0 - Ground treatment apparatus - Google Patents

Ground treatment apparatus

Info

Publication number
GB201102696D0
GB201102696D0 GB201102696A GB201102696A GB201102696D0 GB 201102696 D0 GB201102696 D0 GB 201102696D0 GB 201102696 A GB201102696 A GB 201102696A GB 201102696 A GB201102696 A GB 201102696A GB 201102696 D0 GB201102696 D0 GB 201102696D0
Authority
GB
United Kingdom
Prior art keywords
penetrating means
penetrating
treatment apparatus
ground treatment
rotate
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
Application number
GB201102696A
Other versions
GB2489395B (en
GB2489395A (en
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.)
REEVES LESLIE N
Original Assignee
REEVES LESLIE N
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
Application filed by REEVES LESLIE N filed Critical REEVES LESLIE N
Priority to GB1102696.0A priority Critical patent/GB2489395B/en
Publication of GB201102696D0 publication Critical patent/GB201102696D0/en
Publication of GB2489395A publication Critical patent/GB2489395A/en
Application granted granted Critical
Publication of GB2489395B publication Critical patent/GB2489395B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A01B1/00—Hand tools
    • A01B1/06—Hoes; Hand cultivators
    • A01B1/10—Hoes; Hand cultivators with two or more blades
    • 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
    • A01B1/12—Hoes; Hand cultivators with blades provided with teeth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

A ground treatment apparatus 1 comprises a support means 5 and two penetrating means 8, 9 supported by the support means, the penetrating means being spaced apart from one another and configured to rotate relative to the support means, the penetrating means being mounted on respective non-parallel axes (40, 41) so that as they rotate they pass a region where they approach toward a point of minimum separation and pass another region where they approach toward a point of maximum separation. A blade 20 maybe arranged between the penetrating means. There may be more than two penetrating means. One penetrating means may rotate faster than an adjacent penetrating means. The apparatus may be adapted to be hand operable. Also disclosed is a ground treatment apparatus comprising a penetrating means and a blade substantially adjacent the penetrating means.
GB1102696.0A 2011-02-16 2011-02-16 Ground treatment apparatus Expired - Fee Related GB2489395B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1102696.0A GB2489395B (en) 2011-02-16 2011-02-16 Ground treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1102696.0A GB2489395B (en) 2011-02-16 2011-02-16 Ground treatment apparatus

Publications (3)

Publication Number Publication Date
GB201102696D0 true GB201102696D0 (en) 2011-03-30
GB2489395A GB2489395A (en) 2012-10-03
GB2489395B GB2489395B (en) 2016-02-24

Family

ID=43859498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1102696.0A Expired - Fee Related GB2489395B (en) 2011-02-16 2011-02-16 Ground treatment apparatus

Country Status (1)

Country Link
GB (1) GB2489395B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11871688B1 (en) * 2022-06-07 2024-01-16 Spintiller Cultivator, Llc Hand tiller

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189726167A (en) * 1897-11-10 1898-01-08 George William Shailer A New or Improved Garden Cultivating Appliance.
US3058531A (en) * 1959-09-23 1962-10-16 John B Beaman Twin shear disc tool for mulching and the like
US3640347A (en) * 1969-07-01 1972-02-08 Harry T Miller Rotary hoe
GB1350078A (en) * 1970-09-03 1974-04-18 Dunce J J Agricultural implement
US4094363A (en) * 1972-03-13 1978-06-13 Spintiller International Limited Cultivating implements
GB2130461B (en) * 1982-11-23 1986-01-29 Donald Thomson Macniven Hand-operated gardening implement
GB0118740D0 (en) * 2001-08-01 2001-09-26 Hill Peter C Rotary cultivators
US8047300B1 (en) * 2010-08-05 2011-11-01 Huang-Lung Lin Cultivator

Also Published As

Publication number Publication date
GB2489395B (en) 2016-02-24
GB2489395A (en) 2012-10-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160524