• 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
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"

특허 상세정보

Snow machine ski

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-017/00   
미국특허분류(USC) 280/028 ; 280/609
출원번호 US-0196031 (1998-11-18)
발명자 / 주소
대리인 / 주소
인용정보 피인용 횟수 : 32  인용 특허 : 10

A ski for a snowmobile or other snow machine is provided with a central channel for increasing the flow of snow under a gliding surface at the bottom of the ski. The increased flow of snow enhances flotation of the ski. The channel may be formed by two keels, one disposed to either side of a gliding surface of the ski. A series of longitudinal grooves may also be formed within the contoured gliding surface, alternately interspersed with lands. The grooves and lands increase a shear force exerted against the snow over which the ski travels, when the orien...


[ What is claimed and desired to be secured by United States Letters Patent is:] [1.]1. An apparatus for use as a ski on a powered snow machine, the apparatus comprising:a base having a top adapted to be connected to a snow machine and a gliding surface disposed at the bottom thereof for traveling over snow, the gliding surface extending in a longitudinal direction positionable to correspond to a desired direction of travel and extending in a lateral direction between a first edge and a second edge;a keel integral to the base and disposed to extend downw...

이 특허를 인용한 특허 피인용횟수: 32

  1. M?kitalo,Kalevi. Adjustable ski for a snowmobile. USP2007037195254.
  2. Bruns, Steven A.. Combined snowmobile ski and handle. USP2004036705620.
  3. M철lg,Harald. Device for sliding on snow. USP2006097111864.
  4. Lund, Jerome Edward. Dual ski skag. USP2005126974139.
  5. Huntimer,Todd M.; Lemme,Jody L.; Palli,Daniel B.. Portion of a snowmobile ski. USP200703D539189.
  6. Pryputniewicz,Nicholas D.. Quad parabolic snowmobile ski. USP2009027487975.
  7. Mark W. Bruns ; Steven A. Bruns. Ski. USP200212D466831.
  8. Simmons, Verlin M.; Simmons, Val J.. Snow machine ski. USP2014028641055.
  9. Laurence, Felix-Antoine; Desjarlais, Melanie; Dufort, Luc; Mallette, Bertrand. Snow mobile ski runner. USP201902D840266.
  10. Gilson, Nicholas. Snowboard. USP2015089108101.
  11. Gilson, Nicholas James. Snowboard. USP2015099120003.
  12. Gilson, Nicholas James. Snowboard. USP2016059352212.
  13. Olson,Mark A.. Snowboard. USP2007057219916.
  14. Wrightman, Robert A.. Snowmobile and suspension assembly therefor. USP2016069365232.
  15. Mallette, Bertrand; Cote, Mario; Longpre, Guillaume. Snowmobile ski. USP200304D473488.
  16. Musselman, Robert. Snowmobile ski and method. USP2009117614627.
  17. Wrightman, Robert A.. Snowmobile ski assembly. USP2013028376389.
  18. Meunier,Andr챕; Morrissette,Luc; Picard,Christian; Turgeon,Jimmy. Snowmobile ski having a self-steering keel arrangement. USP2006037017695.
  19. Laurence, Felix-Antoine; Desjarlais, Melanie; Dufort, Luc; Mallette, Bertrand. Snowmobile ski runner. USP201805D818395.
  20. Laurence, Felix-Antoine; Desjarlais, Melanie; Dufort, Luc; Mallette, Bertrand. Snowmobile ski runner. USP201812D834995.
  21. Lemieux, Rene. Snowmobile ski with offset runner and keel. USP2004026692009.
  22. Schounard,Philip N.. Snowmobile slide. USP2006057040436.
  23. Handfield, Robert; Bessette, Robert. Snowmobile steering ski. USP2015059022394.
  24. Jan M. Hedlund. Snowmobile with asymmetric skis. USP2002086431561.
  25. Musselman, Robert S.. Stamped dual snowmobile runner and method of manufacture. USP2010127857326.
  26. Musselman,Robert S.. Stamped dual snowmobile runner and method of manufacture. USP2009017481437.
  27. Ruzewski,Ronald; Fohrenkam,Jeremy; Suzuki,Kiyoteru; Kubota,Takahiko. Steering ski for snow vehicle. USP2007067232134.
  28. Takahiko,Kubota. Steering ski for snow vehicle. USP2007077243927.
  29. Wrightman, Robert A.. Strut for snowmobile. USP2014048690182.
  30. Cormican, Dale D.. Vehicle snow ski system. USP2003096619676.
  31. Simmons,Verlin M.; Simmons,Val J.. Wear bar for snow machine ski. USP2007107275751.
  32. Würthner, Holger. Winter sports gear comprising runners. USP2013048419044.