GB2588000B - Lawn mower blade drive system - Google Patents

Lawn mower blade drive system Download PDF

Info

Publication number
GB2588000B
GB2588000B GB2018199.6A GB202018199A GB2588000B GB 2588000 B GB2588000 B GB 2588000B GB 202018199 A GB202018199 A GB 202018199A GB 2588000 B GB2588000 B GB 2588000B
Authority
GB
United Kingdom
Prior art keywords
drive system
lawn mower
blade drive
mower blade
lawn
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.)
Active
Application number
GB2018199.6A
Other versions
GB202018199D0 (en
GB2588000A (en
Inventor
Simon Carter Richard
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.)
Toro Co
Original Assignee
Toro Co
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 Toro Co filed Critical Toro Co
Publication of GB202018199D0 publication Critical patent/GB202018199D0/en
Publication of GB2588000A publication Critical patent/GB2588000A/en
Application granted granted Critical
Publication of GB2588000B publication Critical patent/GB2588000B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A01D34/76—Driving mechanisms for the cutters
    • 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
    • A01D34/67—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 hand-guided by a walking operator
    • A01D34/68—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 hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/6806—Driving mechanisms
    • A01D34/6812—Braking or clutching mechanisms
GB2018199.6A 2018-06-07 2019-05-30 Lawn mower blade drive system Active GB2588000B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862681739P 2018-06-07 2018-06-07
PCT/US2019/034584 WO2019236369A1 (en) 2018-06-07 2019-05-30 Lawn mower blade drive system

Publications (3)

Publication Number Publication Date
GB202018199D0 GB202018199D0 (en) 2021-01-06
GB2588000A GB2588000A (en) 2021-04-14
GB2588000B true GB2588000B (en) 2022-08-31

Family

ID=66913015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2018199.6A Active GB2588000B (en) 2018-06-07 2019-05-30 Lawn mower blade drive system

Country Status (2)

Country Link
GB (1) GB2588000B (en)
WO (1) WO2019236369A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707362A (en) * 1952-11-03 1955-05-03 Buffalo Eclipse Corp Yieldable drive connection for a rotary lawn mower
US2875569A (en) * 1956-07-09 1959-03-03 Wilbur C Sauer Blade mounting means for rotary disc type mower
US4055935A (en) * 1974-04-10 1977-11-01 Malion William R Clutch brake mechanism for lawnmowers
DE3120888A1 (en) * 1981-05-26 1982-12-16 Solo Kleinmotoren Gmbh, 7032 Sindelfingen Lawnmower with an internal-combustion engine
US5581985A (en) * 1995-06-15 1996-12-10 Secosky; Paul M. Safety clutches for self power operated lawn mowers
US20020183145A1 (en) * 2001-05-04 2002-12-05 Robert Blanchard Speed transmission for self-propelled lawnmower and mower provided with such a transmission

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707362A (en) * 1952-11-03 1955-05-03 Buffalo Eclipse Corp Yieldable drive connection for a rotary lawn mower
US2875569A (en) * 1956-07-09 1959-03-03 Wilbur C Sauer Blade mounting means for rotary disc type mower
US4055935A (en) * 1974-04-10 1977-11-01 Malion William R Clutch brake mechanism for lawnmowers
DE3120888A1 (en) * 1981-05-26 1982-12-16 Solo Kleinmotoren Gmbh, 7032 Sindelfingen Lawnmower with an internal-combustion engine
US5581985A (en) * 1995-06-15 1996-12-10 Secosky; Paul M. Safety clutches for self power operated lawn mowers
US20020183145A1 (en) * 2001-05-04 2002-12-05 Robert Blanchard Speed transmission for self-propelled lawnmower and mower provided with such a transmission

Also Published As

Publication number Publication date
GB202018199D0 (en) 2021-01-06
WO2019236369A8 (en) 2020-03-19
WO2019236369A1 (en) 2019-12-12
GB2588000A (en) 2021-04-14

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