$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Power mower with riding platform for supporting standing operator

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16M-007/00    A01D-034/64   
미국특허분류(USC) 560/147 ; 280/298 ; 280/755
출원번호 US-0705910 (2000-11-06)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Nixon Vanderhye P.C.
인용정보 피인용 횟수 : 17  인용 특허 : 40
초록
▼

A zero turning radius power lawn mower for operation by a standing occupant includes first and second independently driven and controlled rear drive wheels mounted on separate drive axles. A riding platform for supporting the standing occupant or operator is located between the first and second rear drive wheels. The rear drive wheels are independently driveable in both the forward and reverse directions at variable speeds so as to allow for substantially zero radius turning of the mower about a central turning point. The riding platform is positioned ne...

대표
청구항
▼

[ We claim:] [1.]1. A zero turning radius power mower comprising:an engine;at least one cutting member powered by said engine;first and second rear drive wheels each independently driveable in both forward and reverse directions so as to allow for substantially zero radius turning of the mower about a vertical turning axis;a foot platform structure for supporting at least one foot of an occupant or an operator, wherein at least a portion of said foot platform structure is located laterally forward of a rear edge of one of said rear drive wheels;at least ...

이 특허에 인용된 특허 (40)

  1. Nahachewski Vladimir W. (1073 Mt. Baldur Drive Vernon ; British Columbia ; V1B 2N8 CAX). Anti-tip device for a vehicle. USP1989124886294.
  2. Bussinger Allen L. (Saginaw MI). Bumper mounted anti-tip stabilizers for chair-mounting vehicles utilized by physically disadvantaged persons and others. USP1994055316328.
  3. Pinto Manuel (33 Hopper St. Pleasantville NY 10570). Caddy for transporting a lawn mower operator. USP1989054828282.
  4. Zappia Michael L. (14970 Sperry Rd. Novelty OH 44072). Carrier for leaf blower/air rake. USP1992065119619.
  5. Beer Robin F. C. (Seafield Ballymoney Gorey ; County Wexford IEX). Chariot type golf cart. USP1989104874055.
  6. Simone Nicholas (2225 Hwy. A1A ; Unit 604 Indian Harbour Beach FL 32937). Convertible sulky. USP1995025388850.
  7. Wenzel Philip H. (Vernon Center NY). Dual hydrostatic drive walk-behind mower. USP1992015077959.
  8. Broman Donald E. (Lincoln NE) Hansen Loren F. (Lincoln NE) Huber Donald J. (Lincoln NE). Grass/lawn debris handling system. USP1987124709541.
  9. Oxley Lonnie R. (West Bend WI). Height adjustment for a front mount mower. USP1987124715168.
  10. Osterling Lloyd A. (Bradenton FL). Lawn mower. USP1991034998948.
  11. Scag Dane T. (Elm Grove WI). Lawn mower. USP1991024991382.
  12. Scag Dane T. (Elm Grove WI) Sugden David (Horicon WI). Lawn mower. USP1990114967543.
  13. Scag Dane T. (P.O. Box 589 Elm Grove WI 53122). Lawn mower. USP1984124487006.
  14. Planeta Eugene J. (5059 NE. 13th Ave. Ft. Lauderdale FL 33334). Lawn mower for cutting on an inclined surface. USP1982024316356.
  15. Horner, Jr., Herbert F.; Zenner, Michael M.; Nowack, Daniel P.; Christopherson, Herman P.. Lawn mower traction control system. USP1985124558558.
  16. Scag Dane T. ; Berrois Joseph E.. Lawn mower usable in both riding and walk-behind modes. USP1998095809756.
  17. Santoli Domenico (2 Clark Pl. W. Harrison NY 10604) Spector George (233 Broadway Rm 702 New York NY 10279). Lawnmower with adjustable side cutters. USP1995115463853.
  18. Peter Tim (Medina OH). Operator control for lawn and garden vehicles. USP1994125375674.
  19. Berrios Joseph E. (975 NW. 114th Ave. Coral Springs FL 33071). Operator supporting platform for self-propelled lawn mowers. USP1997085653466.
  20. Velke James D. ; Patton William D.. Pivoting grass catcher attachment to self-propelled power mower. USP2000046044634.
  21. Marier Gregory J. (Brooklyn Park MN) Moats Tommy O. (Frederic WI). Power lawn mower with selectively deployable riding platform. USP1989114878339.
  22. Wright William R. ; Velke James D.. Power mower with riding platform for supporting stand-operator. USP1998065765347.
  23. Velke James D. ; Wright William R.. Power mower with riding platform for supporting standing operator. USP2000056059055.
  24. Velke James D. ; Wright William R.. Power mower with riding platform for supporting standing operator. USP2000086094897.
  25. Velke James D. ; Wright William R.. Power mower with riding platform for supporting standing operator. USP1998095809755.
  26. Velke James D. ; Wright William R.. Power mower with riding platform for supporting standing operator during operation. USP1999115984031.
  27. Wright William R. (Clarksburg MD) Velke James D. (Poolesville MD). Power mower with riding platform for supporting standing-operator. USP1996045507138.
  28. Wright William R. (Clarksburg MD) Velke James D. (Poolesville MD). Power mower with riding platform for supporting standing-operator. USP1997025600944.
  29. Wright William R. ; Velke James. Power mower with riding platform for supporting standing-operator. USP2000076085504.
  30. Wright William R. ; Velke James D.. Power mower with riding platform for supporting standing-operator. USP1999105964082.
  31. White ; III Donald M. (Chanhassen MN) Tillotson Henry B. (Minneapolis MN) Thorud Richard A. (Bloomington MN). Riding lawn mower. USP1991085042238.
  32. Kamlukin Igor (Mequon WI) Schanz John W. (Mequon WI). Riding mower chassis with floating steerable rear wheels. USP1988114787646.
  33. Scag Dane T. (Box 152 Mayville WI 53050). Safety interlock for lawn mowers. USP1989124885903.
  34. Berrios Joseph E. (975 NW. 114th Ave. Coral Springs FL 33071). Self-propelled, walk-behind, hydraulic motor-operated mower. USP1990054920733.
  35. Parkes Donald H. (Lamoni IA). Single lever control. USP1992075131483.
  36. Betrock Irving (14001 E. Palomino Dr. Fort Lauderdale FL 33330). Standing/sitting lawn mower trailer. USP1992065118123.
  37. Middlesworth Tommy A. (Sheboygan Falls WI). Steering mechanism for a zero turning radius vehicle. USP199209RE34057.
  38. Vaughn Damon A. (525 N. Main St. Henderson KY 42420) Hoffman Herbert F. (336 S. Main St. Henderson KY 42420). Sulky. USP1979114175762.
  39. Velke James D. (Gaithersburg MD) Wright William R. (Gaithersburg MD). Sulky apparatus attachable to a self-propelled power mower. USP1991045004251.
  40. Hafendorfer James T. (12202 Old Shelbyville Rd. Louisville KY 40243). Sulky for self-propelled lawn mower. USP1995055413364.

이 특허를 인용한 특허 피인용횟수: 17

  1. Velke, James D.; Wright, William R.. Control assembly for steering lawn mower. USP2003116640526.
  2. Piontek, Alan F.. Electrically released parking brake for zero turn radius mower. USP2010037686108.
  3. Zwieg, Brian; Ferrier, Paul; Gindt, Daniel J.. Foot platform for standing lawn mower. USP2015069066468.
  4. Zwieg, Brian; Kalista, Kariann; Gindt, Daniel J.. Height of cut system for lawn mower. USP2015059021776.
  5. Laurin, Robert S.; Lynch, E. Mark; Camenga, Derrick R.. Integrated transaxle standing mower operator platform. USP20181010091936.
  6. Korthals, Douglas Dean; Bischel, Randall Joseph; West, Ellis Rudolph. Mower. USP2004086782964.
  7. Gamble, Jesse R.; Scherbring, David J.. Mower with cushioned suspension for operator support platform having stowed and deployed positions. USP2013108561382.
  8. Baird, Jeffery D.. Mowing apparatus. USP2013068459662.
  9. Piontek,Alan F.. Park/drive mechanical interlock system for zero turn radius mowers. USP2007117299610.
  10. Velke, James D.; Wright, William R.. Power mower with pump lock-out system. USP2005076912831.
  11. Velke, James D.; Wright, William R.. Power mower with riding platform for supporting standing operator. USP2004026688090.
  12. Mochigi,Hideki; Ishikawa,Tomio. Safety device for backward movement of vibration roller. USP2008087416365.
  13. Sugden, David J.; Mugan, Matthew J.. Selectively extendible operator's platform for stand-on lawnmower. USP2012038141886.
  14. Oxley,Lonnie R.. Variable flow control devices, related applications, and related methods. USP2007057216579.
  15. Allmendinger, Otto Karl. Wheelie bar apparatus for a model vehicle. USP2009087578721.
  16. Allmendinger, Otto Karl; Ewing, Adam Cole. Wheelie bar assembly. USP201809D828796.
  17. Andrew Burnett GB. Wheelie inhibitor device. USP2002076423914.

IPC 상위 출원인