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Operator control system for self-propelled vehicles 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A01D-069/00
출원번호 US-0053392 (2002-01-17)
발명자 / 주소
  • Busboom, Garry W.
  • Nicholson, Gary L.
출원인 / 주소
  • Emark Manufacturing Company, Incorporated
대리인 / 주소
    Mueting, Raasch & Gebhardt, P.A.
인용정보 피인용 횟수 : 11  인용 특허 : 39

초록

An operator control system for a self-propelled vehicle such as a lawn mower wherein the control system includes two opposing and preferably upwardly extending and converging hand grips each having a corresponding drive control lever associated therewith. Each drive control lever may have at least a

대표청구항

An operator control system for a self-propelled vehicle such as a lawn mower wherein the control system includes two opposing and preferably upwardly extending and converging hand grips each having a corresponding drive control lever associated therewith. Each drive control lever may have at least a

이 특허에 인용된 특허 (39)

  1. Barnard Michael A. (Wichita KS), Cable control lever apparatus.
  2. Kallevig Jeffrey B., Combined tow and pressure relief valve for a hydraulically self-propelled lawn mower.
  3. Turk Daniel J., Drive control for self-propelled power tool.
  4. Wenzel Philip H. (Vernon Center NY), Dual hydrostatic drive walk-behind mower.
  5. Hess Kristoffer A.,CAX ; Dyke Colin,CAX ; Shaver David M.,CAX, Electro-mechanical interlock and module system for lawn mower or other electrical device.
  6. Miyazawa Takeshi (Wako JPX) Ogano Takeo (Kawagoe JPX) Ono Naotoshi (Sayama CA JPX) Sato Kazunobu (Torrance CA), Lawn mower.
  7. Osterling Lloyd A. (Bradenton FL), Lawn mower.
  8. Scag Dane T. (Elm Grove WI), Lawn mower.
  9. Scag Dane T. (Elm Grove WI) Sugden David (Horicon WI), Lawn mower.
  10. Scag Dane T. (P.O. Box 589 Elm Grove WI 53122), Lawn mower.
  11. Zvolanek Terry L. (Blue Springs NE), Lawn mower.
  12. Wollersheim William A. (Plymouth WI), Lawn mower bail pivot stop and cable anchor.
  13. Stuart Thomas G. (Mukwonago WI), Lawn mower control device.
  14. Friberg Nathan J. ; Martin David J. ; Pink Anthony N. ; Schmidt Larry W. ; Stalpes Philip G., Lawn mower control handle.
  15. McDonner Orville R. (Conyers GA), Lawn mower drive and control systems.
  16. Powers James R. (Conyers GA) Wilder John W. (McDonough GA) Hancock ; Jr. Frank H. (McDonough GA) Hill Amos G. (McDonough GA), Lawn mower having additinal improved trim featuure.
  17. Powers James R. (Conyers GA) Wilder John W. (McDonough GA) Hancock ; Jr. Frank H. (McDonough GA), Lawn mower having improved trim feature.
  18. Horner, Jr., Herbert F.; Zenner, Michael M.; Nowack, Daniel P.; Christopherson, Herman P., Lawn mower traction control system.
  19. Rosenblad Lars-Gran (Grnna SEX), Operating handle for a lawn mower.
  20. Ishimaru Takeshi (Ehime JPX), Operation device of walker operated mower.
  21. Mizutani Makoto,JPX ; Noda Ariya,JPX ; Tsuchiya Tadayoshi,JPX, Operation switch device for use with lawnmower.
  22. Peter Tim (Medina OH), Operator control for lawn and garden vehicles.
  23. Berrios Joseph E. (975 NW. 114th Ave. Coral Springs FL 33071), Operator supporting platform for self-propelled lawn mowers.
  24. Marier Gregory J. (Brooklyn Park MN) Moats Tommy O. (Frederic WI), Power lawn mower with selectively deployable riding platform.
  25. Nagashima Akira,JPX, Power machine having safety mechanism.
  26. Velke James D. ; Wright William R., Power mower with riding platform for supporting standing operator.
  27. Velke James D. ; Wright William R., Power mower with riding platform for supporting standing operator.
  28. Takeuchi Masayuki (Asaka JPX) Nakamura Kenji (Asaka JPX) Handa Masahiro (Wako JPX), Power transmission device for a power-operated lawn mower.
  29. Busboom Garry W., Quick adjustment for straight ahead travel for a wheel-steered lawn mower.
  30. Scag Dane T. (Elm Grove WI), Reverse speed control for lawn mowers.
  31. Turk Daniel J. ; King Kevin D., Safety cut-off system for use in walk-behind power tool.
  32. Scag Dane T. (Box 152 Mayville WI 53050), Safety interlock for lawn mowers.
  33. Oshima Hiroshi (Osaka JPX) Ohkura Hideo (Osaka JPX) Sadakane Hirofumi (Osaka JPX) Tomiyama Yoshio (Osaka JPX), Safety system for a lawn mower.
  34. Boice Richard K. (Vernon Center NY), Self-propelled mower.
  35. Thorud Richard A. (Bloomington) Friberg Nathan J. (Bloomington MN), Simplified blade brake clutch and propulsion control.
  36. Schmidt Larry W. (Farmington MN), Single bail self-propel and zone brake control.
  37. Swistun Helmut,DEX ; Stoll Gerhard,DEX ; Lambe Martin,DEX, Trimming device with ergonomic handle bar.
  38. Crosby Donald P. ; Funk Larry S. ; Cook Daniel R., Walk behind mower.
  39. Oshima Hiroshi (Sakai JPX) Kitamura Junichi (Sakai JPX) Sadakane Hirofumi (Sakai JPX) Tomiyama Yoshio (Sakai JPX) Okura Hideo (Sakai JPX), Working vehicle controllable by walking operator and having independently driven right and left ground wheels.

이 특허를 인용한 특허 (11)

  1. Eaton, Joshua D.; Cassidy, Philip; Makeev, Olga; Milligan, Michael Andrew; Rosa, Richard P.; Baetica, Florin, Electric mower having two-motion activation system.
  2. Hoffman,Brad Allen; Moorehead,Ashley Trent; Lund,Kevin Patrick, Electrical switches mounted in steering lever grips of zero turning radius mower.
  3. Kallevig, Jeffrey B.; Gaedy, Merle W.; Nghiem, Phat T.; Volovsek, Ryan J.; Clift, Timothy J., Linkage adjustment system and vehicle incorporating same.
  4. Helin, Philip; Baehr, Rick, Method for controlling the speed of a self-propelled walk-behind lawn mower.
  5. Schmidt, Gordon R.; Ullrich, Helmut J., Mower with thumb wheel throttle control.
  6. Helin, Philip; Baehr, Rick, Speed control assembly for a self-propelled walk-behind lawn mower.
  7. Helin, Philip; Baehr, Rick, Speed control assembly for a self-propelled walk-behind lawn mower.
  8. Kaskawitz, Scott; Prinzo, Vincent Andrew; Macapagal, Arvic Gutierrez; Bender, Brian, Variable speed control systems and methods for walk behind working machine.
  9. Kaskawitz, Scott; Prinzo, Vincent Andrew; Bender, Brian, Variable speed control systems and methods for walk-behind working machines.
  10. Kaskawitz, Scott; Bender, Brian; Osborne, Christopher M., Variable speed transmission adjustable twist control apparatuses and methods for self-propelled mowing machine.
  11. Shaffer, Chadwick A.; Porter, Todd A., Walk power mower with transmission providing both forward and reverse propulsion.
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