GB201102696D0 - Ground treatment apparatus - Google Patents
Ground treatment apparatusInfo
- 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
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.
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)
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)
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 |
-
2011
- 2011-02-16 GB GB1102696.0A patent/GB2489395B/en not_active Expired - Fee Related
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 |