$\require{mediawiki-texvc}$
  • 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

Skate blade sharpening system with protective covers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B24B-003/00    B24B-009/04    B24B-049/00    B24B-055/04    B24B-055/00   
출원번호 US-0805772 (2015-07-22)
등록번호 US-9352444 (2016-05-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Knobbe, Martens, Olson & Bear, LLP
인용정보 피인용 횟수 : 7  인용 특허 : 20
초록

A skate blade sharpening system includes a chassis and an elongated slot for receiving a skate blade, and a skate blade retention mechanism to retain the skate blade in the sharpening position. A grinding wheel moves along the slot including the lower edge of the skate blade during sharpening. One or more slot covers are mounted to the chassis at respective ends of the slot. The slot covers are movable between covering and non-covering positions. In the non-covering positions the slot covers uncover the slot sufficiently to permit insertion and removal o...

대표
청구항

1. A skate blade sharpening system, comprising: a chassis having an elongated slot for receiving a skate blade into a sharpening position;a skate blade retention mechanism configured to retain the skate blade in the sharpening position;a grinding wheel configured for movement along the slot including a lower edge of the skate blade in a sharpening operation; anda slot cover mounted to the chassis and being movable between a covering position and a non-covering position, the slot cover in the non-covering position uncovering the slot sufficiently to permi...

이 특허에 인용된 특허 (20)

  1. Balastik George Jiri,CAXITX K1K 4H6. Apparatus for dressing a grinding disc. USP2000096116989.
  2. Eriksson,Magnus. Automatic sharpening system for ice-skates. USP2007057220161.
  3. Weisman Charles (125 N. Montgomery St. Valley Stream NY 11580). Clamp and jig for use therewith. USP1976113988865.
  4. Moon, Robert. Contour guide for ice skate sharpener. USP2013048430723.
  5. Craig, Karen Anne; Muller, Thomas O.; Fara, Timothy E.; North, Bernard. Cutting tool with integrated circuit chip. USP2012118316742.
  6. Wilson, Murray David; Hageniers, Omer Leon. Ice skate blade sharpening machine. USP2011057934978.
  7. Wilson, Murray David; Wilson, Steven David; Hageniers, Omer Leon. Ice skate blade sharpening machines and associated method of dressing a grinding wheel. USP2012108277284.
  8. Wilson, Murray David; Hageniers, Omer Leon. Ice skate holder. USP200911D603432.
  9. Consay Joseph A. (Calgary CAX) Meier Douglas R. (Calgary CAX). Ice skate sharpening machine. USP1985084534134.
  10. Consay, Joseph A.. Ice skate sharpening method. USP1985124558541.
  11. Ek Robert (Odlingsvgen 46 S-342 00 Alvesta SEX) Bergstedth Henry (Morkullevgen 12 S-360 15 Hovmantorp SEX). Method and apparatus for grinding the sliding surface of skates. USP1988024722152.
  12. Wilson, Murray David; Wilson, Steven David; Hageniers, Omer Leon. Multiple spinner carousel for dressing a grinding wheel. USP201208D665830.
  13. Wilson, Murray David; Wilson, Steven David; Hageniers, Omer Leon. Multiple spinner carousel for dressing a grinding wheel. USP201304D681077.
  14. Wurthman Michael H. (30387 ConiferMt. Dr. Conifer CO 80433). Portable blade sharpener for ice skates. USP1997015591069.
  15. Peacock Wally E. (726-10th Avenue Castlegar ; British Columbia CAX) Carew Martin T. (3209-5th Avenue Castlegar ; British Columbia CAX). Portable skate sharpener. USP1986104615144.
  16. Sunnen,August. Self-centering skate holder. USP2009017473164.
  17. Wolfgang Blach CA; Jaroslav Krajic CA; Josef Slanik CA; Murray David Wilson CA. Skate sharpener. USP2002076422934.
  18. Hannaford James H. (Calgary CAX) Myrfield Warren (Aldergrove CAX) Weiler David H. (Calgary CAX) Trofimenkoff Frederick N. (Calgary CAX) Consay Joseph A. (Calgary CAX) Dobie Donald M. (Calgary CAX). Skate sharpening apparatus. USP1980114235050.
  19. Strain Randy L. (Minneapolis MN) Jannetto Jeffrey P. (White Bear Lake Township MN) Evans Robert M. (North Branch MN). Skate sharpening apparatus and method. USP1997025601473.
  20. Lager Kjell (sterbybruk SEX) Trnstrm Anders (Storvreta SEX) stlund Olov (Uppsala SEX) Driver Joseph W. (Hudson Heights CAX). Skate sharpening device. USP1991045009039.