AU7034487A - Retractable water board fin - Google Patents

Retractable water board fin

Info

Publication number
AU7034487A
AU7034487A AU70344/87A AU7034487A AU7034487A AU 7034487 A AU7034487 A AU 7034487A AU 70344/87 A AU70344/87 A AU 70344/87A AU 7034487 A AU7034487 A AU 7034487A AU 7034487 A AU7034487 A AU 7034487A
Authority
AU
Australia
Prior art keywords
water board
retractable water
board fin
fin
retractable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU70344/87A
Inventor
Douglas A. Geller
Stephen E. Schneider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kransco Manufacturing Inc
Original Assignee
Kransco Manufacturing Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kransco Manufacturing Inc filed Critical Kransco Manufacturing Inc
Publication of AU7034487A publication Critical patent/AU7034487A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/60—Board appendages, e.g. fins, hydrofoils or centre boards
    • B63B32/64—Adjustable, e.g. by adding sections, by removing sections or by changing orientation or profile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Massaging Devices (AREA)
AU70344/87A 1986-01-21 1987-01-21 Retractable water board fin Abandoned AU7034487A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82010486A 1986-01-21 1986-01-21
US820104 1986-01-21

Publications (1)

Publication Number Publication Date
AU7034487A true AU7034487A (en) 1987-08-14

Family

ID=25229891

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70344/87A Abandoned AU7034487A (en) 1986-01-21 1987-01-21 Retractable water board fin

Country Status (3)

Country Link
EP (1) EP0258389A1 (en)
AU (1) AU7034487A (en)
WO (1) WO1987004399A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576953B2 (en) * 1985-03-06 1988-09-08 Thomas Jack Hoye Fin attachments means

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227461A (en) * 1989-01-31 1990-08-01 Robert J C Brookes Emergency folding fin
DE8910457U1 (en) * 1989-09-01 1991-01-03 Marker, Hannes, 8100 Garmisch-Partenkirchen Adjustment device for a sword, especially for sailing boards
GB8928771D0 (en) * 1989-12-20 1990-02-28 Walker John G Device to reduce turbulence in marine craft
FR2667292A1 (en) * 1990-09-28 1992-04-03 Bic Sport Fin for nautical craft board and system for fixing it
GB2255937B (en) * 1991-05-21 1994-11-09 Andrew Thomas Kinnaird Sailboards
DE19622223A1 (en) * 1996-06-03 1997-12-04 Colin Patterson Surf or sail board and process for its manufacture
AUPR889901A0 (en) 2001-11-15 2001-12-06 Millist, Michael A surfboard lock
AU2002332980B2 (en) * 2001-11-15 2006-12-14 Michael Millist A surfboard lock
IT1397683B1 (en) * 2009-11-16 2013-01-18 Fioratti SLIDING TABLE FOR SPORT PRACTICE

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553372A (en) * 1947-12-12 1951-05-15 Hurst Earl Oliver Sailboat with pivoted center fin
GB878936A (en) * 1959-09-01 1961-10-04 Ready Metal Co Ltd Improvements in centre-boards or plates
US3087173A (en) * 1959-11-12 1963-04-30 Donald J Meyer Retractable water ski fin
US3287991A (en) * 1964-03-23 1966-11-29 Allis Chalmers Mfg Co Rotary control mechanism
DE2114570A1 (en) * 1971-03-25 1972-03-30 Klepper International Ag, Zug (Schweiz) Device for pivoting the sword of a boat
US3902441A (en) * 1973-12-13 1975-09-02 Roger A Scholle Sailboat having retractable and self-ejectable hydraulic controls
DE2738070A1 (en) * 1977-08-24 1979-03-01 Wolfgang Rehm Safety mounting for steering board of wind-surfer - has pivotal mounting in slot with friction grip on each side for lifting up when running aground
GB2010189A (en) * 1977-12-16 1979-06-27 Marker Hannes Centre boards
US4493665A (en) * 1982-06-07 1985-01-15 Liddle Edward M Hydrofoil
FI68194C (en) * 1983-12-23 1985-08-12 Alpo Ikonen FOER SURFINGBRAEDE AVSEDD KOEL
DE3410605A1 (en) * 1984-03-22 1985-10-03 Peter Brockhaus Marketing GmbH, 8000 München Sailboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576953B2 (en) * 1985-03-06 1988-09-08 Thomas Jack Hoye Fin attachments means

Also Published As

Publication number Publication date
EP0258389A1 (en) 1988-03-09
WO1987004399A1 (en) 1987-07-30

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