FR2145322A5 - - Google Patents

Info

Publication number
FR2145322A5
FR2145322A5 FR7224709A FR7224709A FR2145322A5 FR 2145322 A5 FR2145322 A5 FR 2145322A5 FR 7224709 A FR7224709 A FR 7224709A FR 7224709 A FR7224709 A FR 7224709A FR 2145322 A5 FR2145322 A5 FR 2145322A5
Authority
FR
France
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
FR7224709A
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.)
Unisys Group Services Ltd
Sperry Corp
Original Assignee
Sperry Rand Ltd
Sperry Rand Corp
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 Sperry Rand Ltd, Sperry Rand Corp filed Critical Sperry Rand Ltd
Application granted granted Critical
Publication of FR2145322A5 publication Critical patent/FR2145322A5/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/74—Cutting-height adjustment
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S56/00—Harvesters
    • Y10S56/22—Underslung yieldable rotary mower
FR7224709A 1971-07-07 1972-07-07 Expired FR2145322A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16028871A 1971-07-07 1971-07-07

Publications (1)

Publication Number Publication Date
FR2145322A5 true FR2145322A5 (fr) 1973-02-16

Family

ID=22576275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224709A Expired FR2145322A5 (fr) 1971-07-07 1972-07-07

Country Status (4)

Country Link
US (1) US3706186A (fr)
CA (1) CA953930A (fr)
FR (1) FR2145322A5 (fr)
GB (1) GB1390440A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217773A1 (fr) * 1985-09-27 1987-04-08 Husqvarna Aktiebolag Dispositif faucheur

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755998A (en) * 1972-07-03 1973-09-04 Jacobsen Mfg Co Adjustable lawn mower roller support
US4120136A (en) * 1976-12-27 1978-10-17 Massey-Ferguson Inc. Implement supporting and lifting linkage
US4106269A (en) * 1976-12-30 1978-08-15 Allis-Chalmers Corporation Adjustable ground roller for mower
US4159613A (en) * 1977-08-18 1979-07-03 Allis-Chalmers Corporation Mower attachment with drive subassembly adapted for detachable connection to a tractor
JPS6119614Y2 (fr) * 1980-07-30 1986-06-13
US4325211A (en) * 1980-09-02 1982-04-20 The Toro Company Floating deck for rider mower
US4470242A (en) * 1981-04-09 1984-09-11 The University Of Kentucky Research Foundation Two row crop harvester
US4367621A (en) * 1981-04-09 1983-01-11 The University Of Kentucky Research Foundation Crop harvester including a quickly adjustable semi-floating, self-steering cutter head
US4502271A (en) * 1983-01-28 1985-03-05 Outboard Marine Corporation Rear discharge multi-blade rotary mower
IT8323912V0 (it) * 1983-12-20 1983-12-20 Fedeli Luisa Struttura perfezionata di macchina rasaerba rotativa a conduttore seduto.
JPS61150821A (ja) * 1984-12-24 1986-07-09 Kawasaki Heavy Ind Ltd 作業用車両
US4747257A (en) * 1986-05-13 1988-05-31 Deere & Company Weight transfer control for a front mount mower
IT1217721B (it) * 1988-05-25 1990-03-30 Teodoro Soldavini Macchina rasaerba perfezionata a conduttore seduto
JPH067765B2 (ja) * 1988-07-20 1994-02-02 株式会社クボタ モーアの連結リンク構造
US5154043A (en) * 1990-09-24 1992-10-13 Schemelin Michael P Hitch system for lawn and garden tractors
US5163274A (en) * 1991-09-16 1992-11-17 Noma Outdoor Products, Inc. Deck mounting system for riding lawn mower
US5351467A (en) * 1993-07-26 1994-10-04 Noma Outdoor Products, Inc. Height adjustment mechanism for riding mower cutting deck
US5483789A (en) * 1994-04-22 1996-01-16 Gummerson; Elwyn W. Laterally movable grass cutting mower attachment
JP2963628B2 (ja) * 1994-11-09 1999-10-18 株式会社クボタ 乗用芝刈機
US5937625A (en) * 1997-06-10 1999-08-17 Deere & Company Mower deck suspension mechanism
JP3474103B2 (ja) * 1998-05-26 2003-12-08 株式会社クボタ 芝刈機のモーア吊設装置
US6584756B2 (en) * 2001-06-20 2003-07-01 Deere & Company Pivoting hooks for parallelogram lift linkages
US7281364B2 (en) * 2003-08-14 2007-10-16 Maconachy Frank J Water-cutting harvesting apparatus and method therefor
US7237374B2 (en) * 2003-09-26 2007-07-03 Scag Power Equipment, Inc. Roller assembly for striping a lawn
US8112976B1 (en) 2006-10-26 2012-02-14 The Toro Company Selectively usable roller striper for lawn mower
US7600363B2 (en) * 2007-05-30 2009-10-13 The Toro Company Easily removable mower cutting deck
DE502008002403D1 (de) * 2008-07-17 2011-03-03 Viking Gmbh Aufsitzmäher
US20100192533A1 (en) * 2009-01-30 2010-08-05 John Coleman Turf treatment apparatus with floating head suspended from a frame
DE102010012666B4 (de) * 2010-03-24 2015-08-20 Al-Ko Kober Ag Aufsitzmäher mit Höhenverstellung
CN202172594U (zh) * 2010-06-09 2012-03-28 泉峰(中国)贸易有限公司 草坪维护设备
CN205454612U (zh) * 2016-01-13 2016-08-17 扬州维邦园林机械有限公司 草坪车割草刀盘的升降调节机构
US11206759B2 (en) 2017-11-21 2021-12-28 The Toro Company Mower quick height of cut adjustment
US11212961B2 (en) * 2019-05-06 2022-01-04 Deere & Company Drive-over mower deck with retractable front rollers
JP7157001B2 (ja) * 2019-05-17 2022-10-19 株式会社クボタ 草刈機
CN110495272A (zh) * 2019-09-04 2019-11-26 常州格力博有限公司 一种悬挂机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118266A (en) * 1964-01-21 Riding type power mower with floating blades
US2924928A (en) * 1956-10-08 1960-02-16 Simplicity Mfg Company Power mower with rotary cutter
US3408798A (en) * 1967-06-13 1968-11-05 Slope Tractor Inc Means for automatically leveling a vehicle
US3483684A (en) * 1967-07-11 1969-12-16 Gilson Brothers Co Mounting linkage for rotary mowers
US3402536A (en) * 1967-08-10 1968-09-24 Slope Tractor Inc Slope mower vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217773A1 (fr) * 1985-09-27 1987-04-08 Husqvarna Aktiebolag Dispositif faucheur

Also Published As

Publication number Publication date
US3706186A (en) 1972-12-19
CA953930A (en) 1974-09-03
GB1390440A (en) 1975-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse