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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Lawn mower usable in both riding and walk-behind modes

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01D-034/68   
미국특허분류(USC) 56/010.8 ; 56/014.7 ; 56/016.7 ; 56/DIG.9 ; 280/032.7
출원번호 US-0713076 (1996-09-12)
발명자 / 주소
대리인 / 주소
    Gilpin
인용정보 피인용 횟수 : 66  인용 특허 : 10
초록
▼

A powered lawn mower having a frame, an engine mounted to the frame, a set of front wheels and rear wheels connected to the frame, a drive for transmitting rotational power from the engine to the rear wheels, and grass cutting blades associated with the frame, and powered by the engine. A platform is positioned behind the rear wheels, and is capable of supporting an operator while the lawn mower is operating. The platform and the other parts are connected to the frame in such a way and positioned so that the addition of the operator in a stand-up or ridi...

대표
청구항
▼

[ We claim:] [1.] A powered lawn mower comprising:a frame;a prime mover mounted to the frame;at least one front wheel and at least one non-swingable rear wheel supporting the frame above the ground, the distance between the front and rear wheels constituting the wheelbase of the mower;means for transmitting rotational power from the prime mover to at least one of the wheels;means for cutting grass associated with the frame, and powered by the prime mover;a platform, positioned above the ground behind the at least one rear wheel, capable of supporting the...

이 특허에 인용된 특허 (10)

  1. Bermes Steven P. (Fort Wayne IN) Bermes Gregory J. (Fort Wayne IN). Apparatus for transporting operator behind self-propelled vehicle. USP1996115575140.
  2. Pinto Manuel (33 Hopper St. Pleasantville NY 10570). Caddy for transporting a lawn mower operator. USP1989054828282.
  3. Wenzel Philip H. (Vernon Center NY). Drive control for walk-behind mower with hydrostatic transmission. USP1990054920734.
  4. Hurtevent Jacques (Chatellerault FRX). Electrical industrial truck. USP1992065117944.
  5. Marier Gregory J. (Brooklyn Park MN) Moats Tommy O. (Frederic WI). Power lawn mower with selectively deployable riding platform. USP1989114878339.
  6. Wright William R. (Clarksburg MD) Velke James D. (Poolesville MD). Power mower with riding platform for supporting standing-operator. USP1996045507138.
  7. Wright William R. (Clarksburg MD) Velke James D. (Poolesville MD). Power mower with riding platform for supporting standing-operator. USP1997025600944.
  8. Wenzel Philip H. (Vernon Center NY). Self-propelled mower with hydrostatic drive. USP1989114879867.
  9. Berrios Joseph E. (975 NW. 114th Ave. Coral Springs FL 33071). Self-propelled, walk-behind, hydraulic motor-operated mower. USP1990054920733.
  10. Shear Walter J. (1430 McClellan St. Schenectady NY 12309). Snowthrower platform. USP1991024989351.

이 특허를 인용한 특허 피인용횟수: 66

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  2. Brown,Tyrone A.; Brown,Yvonne A.. Child and adult transporting stroller system. USP2006027004272.
  3. Velke, James D.; Wright, William R.. Control assembly for steering lawn mower. USP2003116640526.
  4. Dennis, Charles E.. Foot lift cutter deck mower units. USP2003076588188.
  5. Zwieg, Brian; Ferrier, Paul; Gindt, Daniel J.. Foot platform for standing lawn mower. USP2015069066468.
  6. Zwieg, Brian; Kalista, Kariann; Gindt, Daniel J.. Height of cut system for lawn mower. USP2015059021776.
  7. Dane T. Scag ; Mark C. Bland. Hydrostatic drive walk-behind lawn mower. USP2002016341479.
  8. Laurin, Robert S.; Lynch, E. Mark; Camenga, Derrick R.. Integrated transaxle standing mower operator platform. USP20181010091936.
  9. Dane T. Scag ; Mark C. Bland. Lawn mower with a platform for a standing operator. USP2002126490849.
  10. Waesche, Luke B.; Wright, Edward R.; Wright, William R.. Lawn mower with belt drive system. USP2009107596934.
  11. Kline, David A.; Hansen, Loren F.; Brophy, Robert C.. Methods and apparatus for applying product. USP20190210194582.
  12. Kline, David A.; Hansen, Loren F.; Brophy, Robert C.. Methods and apparatus for applying product. USP2016049321075.
  13. Kline, David A.; Hansen, Loren F.; Brophy, Robert C.. Methods and apparatus for applying product. USP2014018632018.
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  15. Korthals, Douglas Dean; Bischel, Randall Joseph; West, Ellis Rudolph. Mower. USP2004086782964.
  16. Gamble, Jesse R.; Scherbring, David J.. Mower with cushioned suspension for operator support platform having stowed and deployed positions. USP2013108561382.
  17. Korthals, Douglas Dean. Neutral start mechanism for a hydrostatic transmission. USP2005086935106.
  18. Azure, John P.; Erickson, Tanner L.; Hentges, Barry L.; Murray, David A.; Lawrence, Greg L.. Platform assembly for use with working vehicle. USP2011077980569.
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  22. Velke, James D.; Wright, William R.. Power lawn mower with deck lift system. USP2005036868658.
  23. Velke, James D.; Wright, William R.. Power lawn mower with deck lift system. USP2003126658831.
  24. Velke James D. ; Wright William R. ; Patton William D.. Power lawn mower with stand-on and sit-down modes. USP2001036205753.
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  27. Velke, James D.; Wright, William R.. Power lawn mower with stand-on and sit-down modes with battery located between feet of operator. USP2004026688089.
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  44. Kitagawara, Hiroshi; Kiyooka, Koji. Power-dividing device and axle-driving device for a working vehicle. USP2010047694765.
  45. Yasuda,Toshifumi; Sakikawa,Shigenori; Kitagawara,Hiroshi. Power-dividing device and axle-driving device for a working vehicle. USP2008057370714.
  46. Boyer, Scott G.; McDonner, Orville R.; Ruebusch, Richard T.. Powertrain module for zero turn radius vehicle. USP2004086779615.
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  57. Mullet, Paul W.; Funk, Brian R.; Esau, Robert C.. Stand-on mower with winged deck. USP20180810051786.
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