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GB2491402B - Cultivator having a ratchet mechanism - Google Patents

Cultivator having a ratchet mechanism

Info

Publication number
GB2491402B
GB2491402B GB1109314.3A GB201109314A GB2491402B GB 2491402 B GB2491402 B GB 2491402B GB 201109314 A GB201109314 A GB 201109314A GB 2491402 B GB2491402 B GB 2491402B
Authority
GB
United Kingdom
Prior art keywords
ratchet
plate
connecting rod
containing slot
cultivator
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
Application number
GB1109314.3A
Other versions
GB2491402A (en
GB201109314D0 (en
Inventor
Kuang-Pin Wang
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.)
Green Guard Industry Ltd
Original Assignee
Green Guard Industry Ltd
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 Green Guard Industry Ltd filed Critical Green Guard Industry Ltd
Priority to GB1109314.3A priority Critical patent/GB2491402B/en
Publication of GB201109314D0 publication Critical patent/GB201109314D0/en
Publication of GB2491402A publication Critical patent/GB2491402A/en
Application granted granted Critical
Publication of GB2491402B publication Critical patent/GB2491402B/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
    • 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
    • A01B1/14—Hoes; Hand cultivators with teeth only

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Soil Working Implements (AREA)

Abstract

A cultivator comprises a connecting rod 11 having a handle 12 at the top and a ratchet 13 at the bottom, a cultivating element 21 is connected to the bottom of the connecting rod and has a plurality of prongs 22, a bottom plate 23 positioned transversely at the top of the prongs, a connecting plate 24 positioned on the top of the bottom plate. A containing slot 241 may be formed at the center of the connecting plate, the ratchet of the connecting rod being installed into the containing slot and two latch teeth 25 installed in the containing slot and latchable to the ratchet unidirectionally. A cover plate 31 may be sheathed on the connecting rod, and downwardly pressed to abut the ratchet for covering the containing slot, and the cover plate, the connecting plate and the bottom plate being fixed by a plurality of positioning elements 33.
GB1109314.3A 2011-06-02 2011-06-02 Cultivator having a ratchet mechanism Expired - Fee Related GB2491402B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1109314.3A GB2491402B (en) 2011-06-02 2011-06-02 Cultivator having a ratchet mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1109314.3A GB2491402B (en) 2011-06-02 2011-06-02 Cultivator having a ratchet mechanism

Publications (3)

Publication Number Publication Date
GB201109314D0 GB201109314D0 (en) 2011-07-20
GB2491402A GB2491402A (en) 2012-12-05
GB2491402B true GB2491402B (en) 2013-10-16

Family

ID=44343347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1109314.3A Expired - Fee Related GB2491402B (en) 2011-06-02 2011-06-02 Cultivator having a ratchet mechanism

Country Status (1)

Country Link
GB (1) GB2491402B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001267A1 (en) * 1995-06-29 1997-01-16 Blok's Draadvorm Fabriek B.V. Device for moving soil material
WO2000010374A2 (en) * 1998-08-21 2000-03-02 Al-Ko Kober Ag Device for working the soil
DE20012244U1 (en) * 2000-07-14 2000-11-30 Essig, Karl, 78343 Gaienhofen Hand tool with ratchet handle for working garden floors
US20020175005A1 (en) * 2001-05-23 2002-11-28 Chou Hwei-Rung Garden earth auger
US20040089334A1 (en) * 2002-11-08 2004-05-13 Kuo-Chi Ko Foldable stick assembly
US20050104395A1 (en) * 2003-11-13 2005-05-19 Hsu Shih H. Agricultural device having changeable tools

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001267A1 (en) * 1995-06-29 1997-01-16 Blok's Draadvorm Fabriek B.V. Device for moving soil material
WO2000010374A2 (en) * 1998-08-21 2000-03-02 Al-Ko Kober Ag Device for working the soil
DE20012244U1 (en) * 2000-07-14 2000-11-30 Essig, Karl, 78343 Gaienhofen Hand tool with ratchet handle for working garden floors
US20020175005A1 (en) * 2001-05-23 2002-11-28 Chou Hwei-Rung Garden earth auger
US20040089334A1 (en) * 2002-11-08 2004-05-13 Kuo-Chi Ko Foldable stick assembly
US20050104395A1 (en) * 2003-11-13 2005-05-19 Hsu Shih H. Agricultural device having changeable tools

Also Published As

Publication number Publication date
GB2491402A (en) 2012-12-05
GB201109314D0 (en) 2011-07-20

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Legal Events

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

Effective date: 20190602