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특허 상세정보

Parking brake system for a lap bar controlled zero turn radius mower

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A01D-069/10    B60T-007/10    B60T-011/21    B60T-001/00    B60T-011/04    F16D-063/00   
출원번호 US-0197750 (2014-03-05)
등록번호 US-9313953 (2016-04-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cotton, Benjamin
인용정보 피인용 횟수 : 1  인용 특허 : 46
초록

The parking brake system for a lap bar controlled lawn maintenance vehicle includes at least an actuation assembly and a stop assembly. The actuation assembly includes a push arm and a rotatable pedal arm, and the push arm is attached to a lap bar and is rotatable between and engaged position and a disengaged position. Rotation of the push arm from the disengaged position to the engaged position causes rotation of the pedal arm, and such rotation of the pedal arm causes the stop assembly to prevent the axle for the rear wheel that is controlled by the co...

대표
청구항

1. A parking brake system for a lawn maintenance vehicle, the lawn maintenance vehicle including a pair of opposing lap bars for independently controlling movement of a pair of rear wheels, said parking brake system comprising: an actuation assembly attached to one of said lap bars, said actuation assembly includes a rotatable push arm and a rotatable pedal arm, said push arm is spaced apart from said pedal arm when said push arm is in a disengaged position and said push arm is in contact with said pedal arm when said push arm is in an engaged position;a...

이 특허에 인용된 특허 (46)

  1. Sugden, David J.; Seitter, Eric J.; Mugan, Matthew. Adjustable pump control linkage for pump driven vehicle. USP2010127857089.
  2. Osborne, Christopher M.. Apparatuses and methods for providing hybrid steering for a vehicle. USP2010057708091.
  3. Ishii Norihiro,JPX. Axle driving apparatus. USP1999075918691.
  4. Eberling, Charles E.; Stahl, Ron R.; Grolle, Kenneth A.; Amato, William P.. Brake control system. USP2010067744168.
  5. Chatterjea Probir K. (Mt. Prospect IL). Clutch-clutch-brake steering mechanism for tractors. USP1983024372408.
  6. Coutant Alan R. (Chillicothe IL) Fee David M. (Groveland IL). Control system and logic system for independent control of vehicle brakes. USP1990084949823.
  7. Rich Tom (10656 Andrade Dr. Zionsville IN 46077). Convertible lawn mower. USP1996055517809.
  8. Eavenson Jimmy N. ; Hobrath Gerald. Cruise bar and method of driving a zero turn lawn tractor. USP2000066070690.
  9. Mather Joseph M. (Lisbon ND) Berg Gerald M. (Milnor ND) Albright Larry E. (Gwinner ND). Drive system for a skid steer loader. USP1979094168757.
  10. Jessen, Thomas F.. Drive-steering control system and vehicles equipped therewith. USP2011067954573.
  11. Chernoff, Adrian B.; Szczerba, Joseph F.; Montousse, Julien. Driver control input device having opposing movable posts for steering. USP2004126827174.
  12. Hoffman,Brad Allen; Moorehead,Ashley Trent; Lund,Kevin Patrick. Electrical switches mounted in steering lever grips of zero turning radius mower. USP2008107430847.
  13. Piontek, Alan F.. Electrically released parking brake for zero turn radius mower. USP2010037686108.
  14. Papke, Clark S.; Pryor, Justin L.. Front rotary cutting deck having center step with front viewport. USP2010037669873.
  15. Hunt,Kenneth Edward; Shoemaker,Jim Milton; Ferree,Philip Eugene. Hybrid electric tool carrier. USP2006037017327.
  16. Poplawski,Herb; Taylor,Michael; Buescher,Ryan S.; Wilson,Jeffrey A.; Brandenburg,Neil. Hydraulic apparatus with return to neutral mechanism. USP2008037340890.
  17. Vatter Waldemar (Laubach DEX) Exner Franz (Muehlheim DEX). Hydraulic braking and steering brake system. USP1987104702330.
  18. Damie Joseph J. ; Peter Timothy J. ; Schroeder Paul A.. Interlock for lawnmower. USP2001106301864.
  19. Horner, Jr., Herbert F.; Zenner, Michael M.; Nowack, Daniel P.; Christopherson, Herman P.. Lawn mower traction control system. USP1985124558558.
  20. Waesche, Luke B.; Wright, Edward R.; Wright, William R.. Lawn mower with belt drive system. USP2009107596934.
  21. Wright, Edward R.; Waesche, Luke B.; Wright, William R.. Lawn mower with deck lift system including automatic latch resetting. USP2010057712294.
  22. Marshall, James F.; Hatch, Matthew R.; Camenga, Derrick R.; Williams, Joshua S.; Decker, William J.. Lawn mower with suspended ergonomic seat. USP2011057942224.
  23. Eavenson, Sr.,Jimmy N.; Plamper,Guenter F.. Mechanism for discontinuing power to an implement drive during machine reverse travel (no power in reverse) with automatic reengagement. USP2007127302789.
  24. Satzler, Ronnie L.. Method of synchronizing first and second steering arrangements. USP2003036530442.
  25. Dong, Xingen; Acharya, Barun. Mower with automatic parking brake. USP2010037677371.
  26. Bartel, Harlan J.. Mower with combined steering an brake levers. USP2004056729115.
  27. Harlan J. Bartel. Mower with combined steering and brake levers. USP2002086434917.
  28. Hoffman, Brad Allen; Lewis, Frank P.. Neutral adjustment mechanism for dual lever steering controls. USP2009127634953.
  29. Eavenson, Sr.,Jimmy N.; Buchanan,Peter. Park brake and control lever interlock for ZTR vehicle. USP2008117451865.
  30. Piontek,Alan F.. Park/drive mechanical interlock system for zero turn radius mowers. USP2007117299610.
  31. Albright ; Larry E. ; Bauer ; James J.. Parking brake for a skid steer loader vehicle. USP1978114124084.
  32. Hayek James S. (Racine WI). Parking brake lock for a ground-mobile implement. USP1993035197577.
  33. Chernoff, Adrian B.; Szczerba, Joseph F.. Pivoting arm driver control input device. USP2005056898496.
  34. Velke James D. ; Wright William R. ; Patton William D.. Power lawn mower with stand-on and sit-down modes. USP2001036205753.
  35. Iida, Masaru; Ishino, Fumitoshi; Tsukamoto, Michio; Kawakami, Manabu. Power transmission system and vehicle with it. USP2010097798259.
  36. Stover, Dale A.; Porter, Steven R.; Heal, Karl D.. Powered actuator system for mower parking brake system. USP2004056739116.
  37. Eavenson Jimmy N. ; Hobrath Gerald. Riding lawn mower having desirable weight distribution. USP1999095946894.
  38. Geiger Ervin D. (11346 Avery Rd. Palm Beach Gardens FL 33410). Short turn implement or vehicle. USP1990044914894.
  39. Mullet Paul W. ; Voth Elmer D. ; Steinert Royce A. ; Bartel Harlan J.. Single lever drivewheel steering power lawn mower. USP1999065913802.
  40. Drone ; Gary A.. Steering clutch and brake control apparatus. USP1978054088209.
  41. Patridge A. Gary (Advance NC). Steering clutch brake assembly. USP1995065427217.
  42. Davis ; Jr. Robert D. (627 Andrew Ave. Jackson MI 49202). Steering control for zero turn radius mower. USP1997075644903.
  43. Murawski, Eugene R.. String trimmer attachment for a riding lawn mower. USP2011077975459.
  44. Kaesgen, Hartmut. Zero turn tractor with front mounted engine. USP2003106631607.
  45. Langenfeld,Thomas J.; Deters,Shane A.; Smothers,Daryl; Pratt,J. David. Zero turn transaxle. USP2008027328576.
  46. Herb Poplawski ; Michael W. Taylor ; Ryan S. Buescher. Zero-turn transaxle with mounted return to neutral mechanism. USP2002126487857.