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Snow bike incorporating a double pivot ski assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62K-013/00   
미국특허분류(USC) 280/00712; 280/0071; 280/00714
출원번호 US-0507216 (2006-08-21)
발명자 / 주소
대리인 / 주소
    Thomas G., Ference
인용정보 피인용 횟수 : 3  인용 특허 : 27
초록

The present invention is directed to a kit for converting a bicycle to a snow bike. The kit comprises an upper member, a lower member and a ski. The upper member is configured for attachment to the wheel dropouts of the bike. The upper and lower members are joined together by a first resilient pivot. The lower member and the ski are joined together by a second resilient pivot. Both the first and second resilient pivots rotate about axes parallel to the axis of the wheel dropouts.

대표
청구항
▼

What is claimed is: 1. A kit for converting a bike with wheel dropouts into a snow bike, comprising:a ski assembly including an upper member, a lower member and a ski; said upper member having a wheel dropout connector and a brake tab connector; said upper member and said lower member joined by a first pivot having a first rotation axis; said lower member and said ski joined by a second pivot having a second rotation axis; said upper member mounts to said bike over a range of annular orientations around an axis parallel to the wheel dropouts when locked ...

이 특허에 인용된 특허 (27)

  1. Hanson, Matthew C.. Bicycle ski link assembly. USP2003096626441.
  2. Frame Bruce H. (Wytheville VA). Bicycle type ski apparatus. USP1977064027891.
  3. Uhlyarik Emanuel J. (23309 Westbury Dr. St. Clair Shores MI 48080). Conversion system for pedal operated cycles with improved rear wheel apparatus. USP1979094168841.
  4. Young Frederick C. (Maineville OH) Binder Walter (Cincinnati OH). Counterbalance assembly for rotatable robotic arm and the like. USP1989024804170.
  5. Araujo, Mario. Cycleski. USP2004086783133.
  6. Henderson William C. (Bellingham WA) Dunham Paul T. (Everett WA). Exercise apparatus. USP1992075129873.
  7. Brenter Erich,ATX. Folding skibob. USP1999015863051.
  8. Bibollet Jean-Claude (Thones FRX). Front suspension and steering assembly for a snow-bike. USP1991115064208.
  9. Brooke Oliver Scatchard. Kit for converting a bicycle to a snow bike. USP2002076416062.
  10. Winchell ; Frank J. ; Winkelmann ; Klaus O.. Method of manually propelling a cambering vehicle. USP1978054087104.
  11. House Herbert Douglas (3111 Edgewood Drive Wonder Lake IL 60097). Runner attachment for bicycles with a reaction thrust device. USP1977114059168.
  12. Kenny Bradley T. (Box 1891 Mackenzie ; B.C. CAX V0J 2C0). Skateboard axle mounting apparatus. USP1991065022668.
  13. Laudon, Hans. Ski bicycle and ski system for a bicycle. USP2003046554294.
  14. Rhode Randall E. (W7149 N. Shore Dr. Portage WI 53901). Snow cycle. USP1995065423559.
  15. Rhode Randall E. (W7149 N. Shore Dr. Portage WI 53901). Snow cycle attachment for a bicycle frame. USP1992045102153.
  16. Silver,Andrew George. Snow-type bike. USP2006026994359.
  17. Nakasaki Eiji (Kakogawa JPX) Tajima Katsunori (Amagasaki JPX) Igarashi Yasuo (Kawanishi JPX) Sakakibara Hiroto (Kobe JPX). Snowmobile. USP1989094869336.
  18. Elkins, Jr.,Paul. Snowskateboard. USP2006057040634.
  19. Carlstedt, Robert P.; Whitney, Daniel E.; Smith, Mark C.; Geib, Eric Stephen; Foster, Steven M.; Clisch, Richard M.; Shih, Shan; Marcos Munoz, Juan Jose. Spiral rolled laminated bushing. USP2005096942205.
  20. Menze ; sen. Heinrich (Selbecker Strasse 288 D 58091 Hagen DEX). Sprung steering system front structure for bicycles. USP1997085660406.
  21. Kellner Andrew (92 Cardigan Street Stanmore ; New South Wales ; 2048 AUX). Steering knuckle for a velocipede. USP1986104616949.
  22. Liao Jim,TWX. Stem for a bicycle. USP2001026192773.
  23. Cheney, Dennis A.; Magleby, Spencer; Moulton, Aaron; Mattson, Chris; Lasson, Chad; Larsen, Ryan; Larson, Kirk; Bennion, Rich; Norby, Eric; Evans, Gary. Tracked bicycle. USP2003126663117.
  24. Grimes, Jim; Cheney, Dennis. Tracked bicycle. USP2009087571913.
  25. Shimoda Ikuo (Fujisawa JPX). Vibration energy absorbing apparatus. USP1992115161655.
  26. Uno Takaaki (Kawasaki JPX) Dan Takuya (Yokohama JPX) Orikawa Michihiro (Yokohama JPX). Vibration insulator. USP1987104702346.
  27. Dickie Paul C. ; Trippensee Darin J.. Wheelchair seat support bracket. USP2000106135476.

이 특허를 인용한 특허 피인용횟수: 3

  1. Gentry, Randy. Accessory mount for front fork. USP2017109776654.
  2. Erickson, Robert Allen. Interchangeable front fork mechanism. USP2018059969457.
  3. Mangum, Allen M.; York, Justin R.. Snow vehicle. USP20190210202169.

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