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FR2359686A1 - ADJUSTABLE HANDLE FOR LAWN MOWERS AND SIMILAR APPLIANCES - Google Patents

ADJUSTABLE HANDLE FOR LAWN MOWERS AND SIMILAR APPLIANCES

Info

Publication number
FR2359686A1
FR2359686A1 FR7633874A FR7633874A FR2359686A1 FR 2359686 A1 FR2359686 A1 FR 2359686A1 FR 7633874 A FR7633874 A FR 7633874A FR 7633874 A FR7633874 A FR 7633874A FR 2359686 A1 FR2359686 A1 FR 2359686A1
Authority
FR
France
Prior art keywords
handle
components
lawn mowers
adjustable handle
lawnmower
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
FR7633874A
Other languages
French (fr)
Other versions
FR2359686B1 (en
Inventor
Giuseppe Tagliabue
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.)
CONCORD MECCANICA RE GI Srl
Original Assignee
CONCORD MECCANICA RE GI Srl
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 CONCORD MECCANICA RE GI Srl filed Critical CONCORD MECCANICA RE GI Srl
Publication of FR2359686A1 publication Critical patent/FR2359686A1/en
Application granted granted Critical
Publication of FR2359686B1 publication Critical patent/FR2359686B1/fr
Granted 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
    • A01D34/82—Other details
    • A01D34/824—Handle arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/18—Geared articulations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/06—Hand moving equipment, e.g. handle bars
    • B62B5/064—Hand moving equipment, e.g. handle bars adaptable for different users, e.g. by means of pivoting elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2310/00—Agricultural machines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

The problem solved by the handle is that of preventing the user from steering the lawnmower if the handle is tilted so that the distance between the rotary blade and the vertical passing through the handle is less than a minimum safety distance. For this purpose the tiltable handle for a lawnmower has a part in the shape of a stirrup, the arms (10, 11) of which are elastically approachable and provided at their ends with toothed components (12, 13) which can engage with complementary fixed toothed components (6, 7). An eccentric lever (14) acts on one of these ends and is connected to a tie rod (8) which acts on the other of these ends. The toothed components and complementary components (6, 7; 12, 13) have projections which are designed to overlap and thus prevent the teeth from engaging at a given inclination of the handle (1).
FR7633874A 1976-07-27 1976-11-10 ADJUSTABLE HANDLE FOR LAWN MOWERS AND SIMILAR APPLIANCES Granted FR2359686A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25740/76A IT1067195B (en) 1976-07-27 1976-07-27 ADJUSTABLE HANDLE FOR MOWER AND SIMILAR APPLIANCES

Publications (2)

Publication Number Publication Date
FR2359686A1 true FR2359686A1 (en) 1978-02-24
FR2359686B1 FR2359686B1 (en) 1981-11-27

Family

ID=11217591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633874A Granted FR2359686A1 (en) 1976-07-27 1976-11-10 ADJUSTABLE HANDLE FOR LAWN MOWERS AND SIMILAR APPLIANCES

Country Status (4)

Country Link
CH (1) CH607672A5 (en)
DE (1) DE2648349B2 (en)
FR (1) FR2359686A1 (en)
IT (1) IT1067195B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551942A1 (en) * 1983-09-21 1985-03-22 Wolf Outils CONTROL DEVICE AND BASKET OF GRASS PICKUP FOR LAWN MOWER
WO1986001267A1 (en) * 1984-08-07 1986-02-27 Klaus Walter Oscillating arm system
EP0469344A1 (en) * 1990-07-28 1992-02-05 Robert Bosch Gmbh Router
FR2723504A1 (en) * 1994-08-11 1996-02-16 Wolf Outils TRACTLERY OF DRIVING SYSTEM FOR LAWN MOWER
EP0877174A1 (en) * 1997-05-09 1998-11-11 Yang-Ting Liu Lockable joint
FR2765545A1 (en) * 1997-07-07 1999-01-08 Dominique Legendre FOLDABLE HANDLEBAR FOR MOWER OR SIMILAR MACHINE
EP1285566A1 (en) * 2001-08-23 2003-02-26 MTD Products, Inc. Speed control system for a power equipment vehicle
EP1637023A3 (en) * 2004-09-16 2006-08-09 Viking GmbH hight adjustment for rolling working implement
GB2481107A (en) * 2010-06-09 2011-12-14 Chervon Hk Ltd Lawn care apparatus with folding, lockable handle
WO2013066223A1 (en) 2011-11-02 2013-05-10 Husqvarna Ab Handle height adjustment device of walk-behind power tool, a handle assembly and a walk-behind power tool comprising such a device
GB2519667A (en) * 2013-10-23 2015-04-29 Chervon Ip Ltd Locking device, telescopic rod and mower including the locking device
DE102018104744A1 (en) * 2018-03-01 2019-09-05 Alfred Kärcher SE & Co. KG Sweeper with foot tread area

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8811159U1 (en) * 1988-09-03 1989-06-01 AL-KO Kober AG, 8871 Kötz mowing machine
US6698173B2 (en) 2000-09-02 2004-03-02 Sabo Maschinenfabrik Gmbh Mower having adjustably lockable handlebar and engine control
DE10043240A1 (en) * 2000-09-02 2002-03-14 Sabo Maschinenfabrik Gmbh Device for lawn, garden or property maintenance
DE202007008802U1 (en) * 2007-06-23 2007-10-11 Expresso Deutschland Gmbh Adjusting handle mechanism for trolleys, stacking carts and the like.
DE102012108651A1 (en) * 2012-09-14 2014-03-20 Alfred Kärcher Gmbh & Co. Kg Vacuum cleaner i.e. wet drying suction device, for use on floor area, has joint device arranged on work area and fixed with two hinge units, and arrest devices locking hinge units and provided with tensioning arrangement and operating unit
ITRE20120077A1 (en) * 2012-10-31 2014-05-01 Eurosystems S P A CONNECTION JOINT BETWEEN A HANDLEBAR AND A FRAME OF AN AGRICULTURAL TOOL
DE202013005819U1 (en) 2013-06-28 2013-07-10 Viking Gmbh Clamping device and implement with a clamping device
US11009065B2 (en) * 2017-09-19 2021-05-18 SMR Patents S.à.r.l. Locking ring, rear view device and vehicle
EP3593954A1 (en) * 2018-07-10 2020-01-15 Hilti Aktiengesellschaft Hinge for load transporter
WO2021113306A1 (en) * 2019-12-02 2021-06-10 Mtd Products Inc Adjustable handle assembly for a walk-behind mower

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763116A (en) * 1954-08-04 1956-09-18 Donald E Flinchbaugh Wheel mounting for lawn mower
GB1103641A (en) * 1965-08-07 1968-02-21 Gen Electric Canada Improvements in or relating to foldable handles
US3527469A (en) * 1968-12-06 1970-09-08 Roper Corp Foldable handle construction for a push type apparatus
FR2066004A5 (en) * 1970-04-08 1971-08-06 Victa Ltd

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7233113U (en) * 1972-12-14 Wolf-Geraete Gmbh Push handle, especially for lawn mowers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763116A (en) * 1954-08-04 1956-09-18 Donald E Flinchbaugh Wheel mounting for lawn mower
GB1103641A (en) * 1965-08-07 1968-02-21 Gen Electric Canada Improvements in or relating to foldable handles
US3527469A (en) * 1968-12-06 1970-09-08 Roper Corp Foldable handle construction for a push type apparatus
FR2066004A5 (en) * 1970-04-08 1971-08-06 Victa Ltd

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551942A1 (en) * 1983-09-21 1985-03-22 Wolf Outils CONTROL DEVICE AND BASKET OF GRASS PICKUP FOR LAWN MOWER
EP0142453A3 (en) * 1983-09-21 1985-10-30 Societe A Responsabilite Limitee Outils Wolf Steering device for lawn mower
WO1986001267A1 (en) * 1984-08-07 1986-02-27 Klaus Walter Oscillating arm system
EP0469344A1 (en) * 1990-07-28 1992-02-05 Robert Bosch Gmbh Router
FR2723504A1 (en) * 1994-08-11 1996-02-16 Wolf Outils TRACTLERY OF DRIVING SYSTEM FOR LAWN MOWER
EP0877174A1 (en) * 1997-05-09 1998-11-11 Yang-Ting Liu Lockable joint
FR2765545A1 (en) * 1997-07-07 1999-01-08 Dominique Legendre FOLDABLE HANDLEBAR FOR MOWER OR SIMILAR MACHINE
WO1999002388A1 (en) * 1997-07-07 1999-01-21 Dominique Legendre Folding handle for lawn mower or the like and machine equipped with ab articulated angle
EP1285566A1 (en) * 2001-08-23 2003-02-26 MTD Products, Inc. Speed control system for a power equipment vehicle
EP1637023A3 (en) * 2004-09-16 2006-08-09 Viking GmbH hight adjustment for rolling working implement
GB2481107A (en) * 2010-06-09 2011-12-14 Chervon Hk Ltd Lawn care apparatus with folding, lockable handle
WO2013066223A1 (en) 2011-11-02 2013-05-10 Husqvarna Ab Handle height adjustment device of walk-behind power tool, a handle assembly and a walk-behind power tool comprising such a device
EP2773178A4 (en) * 2011-11-02 2015-09-23 Husqvarna Ab Handle height adjustment device of walk-behind power tool, a handle assembly and a walk-behind power tool comprising such a device
GB2519667A (en) * 2013-10-23 2015-04-29 Chervon Ip Ltd Locking device, telescopic rod and mower including the locking device
CN104564939A (en) * 2013-10-23 2015-04-29 南京德朔实业有限公司 Locking device, telescopic rod applying locking device and mower
GB2519667B (en) * 2013-10-23 2016-09-28 Chervon Hk Ltd Locking device, telescopic rod and mower including the locking device
DE102018104744A1 (en) * 2018-03-01 2019-09-05 Alfred Kärcher SE & Co. KG Sweeper with foot tread area

Also Published As

Publication number Publication date
FR2359686B1 (en) 1981-11-27
CH607672A5 (en) 1978-10-13
DE2648349A1 (en) 1978-02-02
DE2648349B2 (en) 1981-09-03
IT1067195B (en) 1985-03-12

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