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특허 상세정보

Snowmobile

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62M-027/02   
미국특허분류(USC) 180/193
출원번호 US-0800505 (1997-02-14)
우선권정보 JP-0053760 (1996-02-16)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 29  인용 특허 : 6
초록

To make a rear cushion device compact and lightweight, a rear cushion device is accommodated inside a track belt of an endless track device and includes a separate damper and cushion spring. The damper is slightly inclined downward towards the front side and is supported at its upper end by a floor. The cushion spring is positioned substantially upright in its compressed state.

대표
청구항

[ What is claim is:] [1.] A snowmobile, comprising:an endless track device having a drive wheel supported by a vehicle body of the snowmobile;swing arms pivotally supported at an upper end thereof to the vehicle body;a pair of side rails pivotally mounted to a lower end of said swing arms and extending in a longitudinal direction of the vehicle body;first and second idlers respectively supported by a frort portion and a rear portion of said side rails;a third idler supported by the vehicle body;a track belt wrapped around said first, second and third idl...

이 특허를 인용한 특허 피인용횟수: 29

  1. Mallette Bertrand,CAX ; Langlais Steve,CAX. Adjustable rear suspension for a tracked vehicle. USP2001036206124.
  2. Takashi Imamura JP. Drive belt suspension for snowmobile. USP2002096450279.
  3. Sadakuni, Naoki; Takamoto, David Takashi; Hughes, David. Personal snow vehicle. USP2010097789183.
  4. Cardillo ; Jr. Anthony P. ; Cardillo Jeffrey R. ; Barresi Thomas J.. Personal winter vehicle. USP2001086279923.
  5. Forbes Vernal D.. Snow vehicle. USP2000096112840.
  6. Forbes Vernal D.. Snow vehicle. USP2001106302232.
  7. Forbes, Vernal D.. Snow vehicle. USP2003096626258.
  8. Pard,Jean Sebastien; Perreault,Daniel; Wubbolts,Jerome. Snow vehicle. USP2009017475751.
  9. Vernal D. Forbes. Snow vehicle. USP2002056382338.
  10. Vernal D. Forbes. Snow vehicle conversion kit. USP2002086431301.
  11. Takahiko,Kubota; Yoshihara,Masanori. Snow vehicle suspension system. USP2008017318494.
  12. Yoshihara,Masanori. Snow vehicle suspension system. USP2007107278506.
  13. Yoshihara,Masanori. Snow vehicle suspension system. USP2006057040438.
  14. Forbes Vernal D.. Snow vehicle track suspension. USP2001116321864.
  15. Karpik, Gerard J.. Snowmobile construction. USP2003056561302.
  16. Karpik, Gerard J.. Snowmobile construction. USP2004026691812.
  17. Karpik, Gerard J.. Snowmobile construction. USP2005056889787.
  18. Makitalo, Kalevi; Vaisanen, Esa; Jokelainen, Jari. Snowmobile fuel tank. USP2016059352801.
  19. Lemieux, Rene. Snowmobile slide rail system. USP2003096619417.
  20. Savage, William M.; Harle, Kent H.. Snowmobile suspension. USP2003076595309.
  21. Watling, Shawn. Snowmobile suspension and drive train. USP2011067967088.
  22. Imamura,Takashi; Ichikawa,Makoto. Snowmobile suspension system. USP2006016991057.
  23. Melcher, Thomas W.. Snowmobile with leaning capability and improvements therefor. USP20181110137965.
  24. Berg,Norman O.. Suspension for a tracked vehicle. USP2006057040426.
  25. Simmons, Val J.. Suspension for tracked vehicles. USP2011077975794.
  26. Simmons, Val J.; Williamson, Kirk. Suspension for tracked vehicles. USP2009057533750.
  27. Hildebrand,William B. E.. Track drive system. USP2008117455141.
  28. Karpik, Gerard J.. Track tensioning system for a tracked vehicle. USP2004046715575.
  29. Berg, Norman O.. Tracked vehicle. USP2010037673711.