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특허 상세정보

Ice skate blade

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A63C-001/32   
미국특허분류(USC) 280/1118 ; 280/28
출원번호 US-0051042 (1979-06-22)
우선권정보 CA-0329428 (1979-06-07)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 25  인용 특허 : 0
초록

An ice skate blade having an elongated flat blade body defining opposed side walls and a support bottom edge having a slot in at least a forward half portion thereof intermediate the opposed side walls. The rear portion is a solid support portion.

대표
청구항

An ice skate blade for use on a surface of ice and characterized by a reduced coefficient of friction between said blade and said surface of ice comprising an elongated flat blade body having opposed side walls and a support bottom edge, said bottom edge having a single elongated slot in at least a forward half portion thereof intermediate said opposed side walls, a remaining rear portion of said bottom edge constituting a solid support rear portion and wherein said slot collects ice and snow from said surface of ice so as to form a lubricating film betw...

이 특허를 인용한 특허 피인용횟수: 25

  1. Lyden, Robert M.. Blade for an ice skate. USP2003026523835.
  2. Hauser, Ray L.. Composite ice blade. USP2011017866675.
  3. Dahlo, Earl Arthur. Disposable double-edged skate blade. USP2018049937406.
  4. Hall Kenneth (Pointe Claire ; Quebec CAX). Ice hockey skate blade. USP1990034907813.
  5. Gierstorf Gary (6825 W. Floyd Ave. Lakewood CO 80227). Ice runner for mounting to a roller blade boot. USP199707D381729.
  6. Edward M. Goldsmith ; Richard D. Grossman. Ice skate. USP2002106467778.
  7. Goldsmith, Edward M.; Grossman, Richard D.. Ice skate. USP2004026695322.
  8. Goldsmith,Edward M.; Grossman,Richard D.. Ice skate. USP2008067387302.
  9. Chartrand, Daniel; Daoust, Bernard. Ice skate and runner therefor. USP20190110188934.
  10. Weber, Tory; Talbot, Benoit; Croteau, David; Lachevrotiere, Stephan; Harvey, Pierre. Ice skate blade and blade heating arrangement. USP2016089416901.
  11. Boilard, Patrick; Beausejour, Benoit; Mainville, Luc. Ice skate blades and method for improving performances thereof. USP2014028646784.
  12. Koyess, Philippe; Chretien, Alexandre. Ice skate runner. USP2014098844945.
  13. Tatomir, Wally Wayne. Ice skating blade. USP2010017648146.
  14. Kress Joseph M.. Multiple blade skate. USP2001036203028.
  15. Salmon, John Jasper. Removable ice skate blade. USP2011010631120.
  16. Rubin, Leonid B.; Nebusov, Valery M.; Tarasenko, Vasili Y.; Duperthal, Benjamin; Rubin, George. Roller skate blade and sharpening thereof. USP2017109795860.
  17. Fask, Richard J.; Smith, II, George T. (Crow); Boudreau, James M.. Runner and method of manufacture. USP2004076761363.
  18. Paul M. Steinhauser, Jr.. Skate with removable blade. USP2002046364321.
  19. Steinhauser, Jr., Paul M.. Skate with removable blade. USP2003096623017.
  20. Steinhauser, Jr., Paul M.. Skate with removable blade. USP2005086932361.
  21. Lambert,Antoine. Skating blade with improved rocker. USP2007067234709.
  22. White Gilbert T. (Rte. 1 ; Box 670 Grand Marais MN 55604). Snow slider replacement system and method. USP1986054591174.
  23. Corbeil, Jean-François; Labonté, Ivan; Payeur, Conrad; Dubois, Sébastien. Upper portion of an ice skate blade. USP201208D665473.
  24. Lyden,Robert M.. Wheeled skate. USP2008127464944.
  25. Lyden,Robert M.. Wheeled skate with step-in binding and brakes. USP2007027175187.