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특허 상세정보

Watersport board fin assembly and methods of using same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B63B-001/00   
미국특허분류(USC) 441/079; 114/127; 114/140
출원번호 US-0661112 (2003-09-12)
발명자 / 주소
대리인 / 주소
    Woodard, Emhardt, Moriarty, McNett &
인용정보 피인용 횟수 : 4  인용 특허 : 25
초록

Fin assemblies for a variety of watersport boards including wakeboards, sailboards, surfboards and the like. The fin assemblies include a fin cap, at least one fin base and at least one locking member. Fin assemblies are secured to a watersport board by passing at least one locking member through channels in the board and fin base and into sockets in the fin cap. Fin assemblies are reconfigured by first removing the locking members, arranging the desired combination of fin cap and fin base suitable for current water conditions and/or user ability and the...

대표
청구항

1. A watersport board fin assembly, comprising:a removable fin cap; a separate, removable first fin base, said first fin base being mountable between the watersport board and said fin cap to selectively extend the distance of said fin cap below said watersport board; and a separate, removable second fin base being mountable between the watersport board and said first fin base to selectively extend the distance of said fin cap below said watersport board. 2. The assembly of claim 1, further comprising at least one first locking member capable of releasabl...

이 특허에 인용된 특허 (25)

  1. Leva Donn W. (Box 166 B-101 Galveston TX 77551). Adjustable fin system. USP1983124421492.
  2. Sherman Robyn Ann,AUX ; Larkin Bryan L.,AUX ; Gordon Kenneth John,AUX. Body board. USP2001076254649.
  3. Redmon James ; Mehrmann Charles. Canted side fin wakeboard. USP2000116149479.
  4. Nedderman ; Jr William H. (Middletown RI). Control surface for underwater vehicle. USP1996015487351.
  5. Winner William K. (White Salmon WA). Daggerfin adjustable sailboard skeg. USP1992095148761.
  6. Stephen S. Rewald ; Shane E. Johnston. Enhanced customizable surfboards with adjustable fins and methods for making the same. USP2002056386933.
  7. Jolly Barry Allan,AUX ; Palmer Mark Sydney,AUX. Fin assembly. USP2000106139383.
  8. Lewis Tommy R. (Olivenhain CA). Flexible surfboard fin. USP1996015480331.
  9. Harness Greg L.. Guidance pad for surfboard attachment. USP2000086106347.
  10. Fichtner Hans (Seeshaupt DEX). Improvements in windsurfing boards. USP1984044441446.
  11. Helleberg Niels C. (Swampscott MA). Keel assembly for a sailboat. USP1994105351638.
  12. Johnson Chris L.. Kneeboard. USP2001106305305.
  13. Oakland Dennis N. (Woodinville WA). Kneeboard with retractable fins. USP1989114883436.
  14. McCausland William Thomas,AUX. Removable surf fin system. USP1999115975974.
  15. Geller Douglas A. (Arcadia CA) Schneider Stephen E. (Claremont CA) Holbrook William C. (San Gabriel CA). Retractable water board fin. USP1989024805546.
  16. Colyer Michael (307 Madison Ave. Moorestown NJ 08057) Cucinotta Thomas (702 Buttonwood La. Boynton Beach FL 33436). Surf board support and protector. USP1991125069406.
  17. Whitty Brian A. (Sydney AUX). Surf fin fixing system. USP1994075328397.
  18. Collum ; Jr. William E. (Millstone Dr. Southampton NY 11968). Surfboard fin. USP1982044325154.
  19. Robert Anthony Arzadon. Surfboard fin cover. USP2002056394865.
  20. Miyashiro Lawrence. Surfboard fin pivotal mechanism. USP2000046053789.
  21. Frizzell Marvin Dean. Surfboard fin quick release system. USP1999085934963.
  22. Brewer Charles A. (72957 Joshua Tree St. Palm Desert CA 92660) Brewer Richard A. (61479 Kamehameha Highway Honolulu HI 96712). Surfboard with adjustable fin. USP1977084044416.
  23. Giles Sean T.. Water sports board. USP2000106135837.
  24. Hudson Paul R. ; Skedeleski David S.. Watersport board fin construction. USP1999095951347.
  25. Rhynsburger Rennie L.. Windsurfing board fin protector. USP2001076257941.