JPS5734961B2 - - Google Patents

Info

Publication number
JPS5734961B2
JPS5734961B2 JP2155874A JP2155874A JPS5734961B2 JP S5734961 B2 JPS5734961 B2 JP S5734961B2 JP 2155874 A JP2155874 A JP 2155874A JP 2155874 A JP2155874 A JP 2155874A JP S5734961 B2 JPS5734961 B2 JP S5734961B2
Authority
JP
Japan
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
Application number
JP2155874A
Other versions
JPS49117223A (ja
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 filed Critical
Publication of JPS49117223A publication Critical patent/JPS49117223A/ja
Publication of JPS5734961B2 publication Critical patent/JPS5734961B2/ja
Expired 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
    • A01B45/023—Perforators comprising spiking tools actively driven in a reciprocating movement through a crankshaft or eccentric mechanism

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Transmission Devices (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP2155874A 1973-02-27 1974-02-25 Expired JPS5734961B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00336381A US3834464A (en) 1973-02-27 1973-02-27 Aerating machine

Publications (2)

Publication Number Publication Date
JPS49117223A JPS49117223A (ja) 1974-11-08
JPS5734961B2 true JPS5734961B2 (ja) 1982-07-26

Family

ID=23315829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2155874A Expired JPS5734961B2 (ja) 1973-02-27 1974-02-25

Country Status (5)

Country Link
US (1) US3834464A (ja)
JP (1) JPS5734961B2 (ja)
AU (1) AU475905B2 (ja)
CA (1) CA987160A (ja)
GB (1) GB1451526A (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1576256A (en) * 1976-11-05 1980-10-08 Wolf Geraete Gmbh Penetrating machine
US4212357A (en) * 1978-02-01 1980-07-15 Outboard Marine Corporation Turf aerating device
AU572915B2 (en) * 1983-09-16 1988-05-19 Greencare Pty Limited Turf aerator
US4753298A (en) * 1985-01-16 1988-06-28 Outboard Marine Corporation Turf aerating apparatus
US4645012A (en) * 1985-01-16 1987-02-24 Outboard Marine Corporation Turf aerating apparatus
DE3573506D1 (en) * 1985-03-20 1989-11-16 Greencare Pty Ltd Improved turf aerator
US4723607A (en) * 1986-04-04 1988-02-09 Outboard Marine Corporation Turf aerating apparatus and aeration tine therefor
NZ221176A (en) * 1987-07-23 1989-10-27 Brian John Rohleder Ground coring and aerating apparatus: skid guides uplifted soil back down
US4881602A (en) * 1988-08-05 1989-11-21 Outboard Marine Corporation Turf aerating tine
US5570746A (en) * 1993-03-15 1996-11-05 Southern Green, Inc. Turf aeration device
US5868206A (en) * 1997-10-10 1999-02-09 Miller; Edward A. Aeration tool and machine
US6505687B1 (en) 2000-03-10 2003-01-14 Paul Wichmann Abrading tine for turf aeration apparatus
US6505870B1 (en) * 2000-05-30 2003-01-14 UNIVERSITé LAVAL Actuation system for highly underactuated gripping mechanism
US7730960B1 (en) 2005-02-09 2010-06-08 The Toro Company Turf aeration device
EP1967055A1 (de) * 2007-03-06 2008-09-10 Redexim Handel-en Exploitatie Maatschappij B.V. Bodenbearbeitungsvorrichtung
US8844645B2 (en) * 2011-09-26 2014-09-30 Deere & Company Aerator hole spacing control
US8757283B2 (en) 2012-03-22 2014-06-24 Elmer A. Wessel Aerator
US10842065B1 (en) * 2020-01-03 2020-11-24 Warren D. Pascal Soil loosening tool having reciprocating spikes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800066A (en) * 1952-10-23 1957-07-23 Arthur H Cohrs Turf perforating and aerating machine
US3429378A (en) * 1965-05-18 1969-02-25 Thomas C Mascaro Turf-aerating apparatus

Also Published As

Publication number Publication date
AU6433874A (en) 1975-07-10
GB1451526A (en) 1976-10-06
JPS49117223A (ja) 1974-11-08
AU475905B2 (en) 1976-09-09
US3834464A (en) 1974-09-10
CA987160A (en) 1976-04-13

Similar Documents

Publication Publication Date Title
AR201758A1 (ja)
AU476761B2 (ja)
AU465372B2 (ja)
AR201235Q (ja)
AR201231Q (ja)
AU474593B2 (ja)
AU474511B2 (ja)
AU474838B2 (ja)
AU465453B2 (ja)
AU465434B2 (ja)
AU471343B2 (ja)
AU450229B2 (ja)
AU476714B2 (ja)
AR201229Q (ja)
AU472848B2 (ja)
AU466283B2 (ja)
AU476696B2 (ja)
AR199451A1 (ja)
AU477823B2 (ja)
AR201432A1 (ja)
AU471461B2 (ja)
AU447540B2 (ja)
AR193950A1 (ja)
AR210729A1 (ja)
AU477824B2 (ja)