AU5550390A - Keel assembly - Google Patents

Keel assembly

Info

Publication number
AU5550390A
AU5550390A AU55503/90A AU5550390A AU5550390A AU 5550390 A AU5550390 A AU 5550390A AU 55503/90 A AU55503/90 A AU 55503/90A AU 5550390 A AU5550390 A AU 5550390A AU 5550390 A AU5550390 A AU 5550390A
Authority
AU
Australia
Prior art keywords
keel assembly
keel
assembly
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
AU55503/90A
Inventor
Lawrence Alfred Caza
William J. Unger
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US07/344,240 external-priority patent/US5003904A/en
Application filed by Individual filed Critical Individual
Publication of AU5550390A publication Critical patent/AU5550390A/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)
  • Wind Motors (AREA)
AU55503/90A 1989-04-26 1990-04-26 Keel assembly Abandoned AU5550390A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/344,240 US5003904A (en) 1989-04-26 1989-04-26 Keel assembly
CA614931 1989-09-29
CA000614931A CA1316409C (en) 1989-04-26 1989-09-29 Keel assembly
US344240 1994-11-23

Publications (1)

Publication Number Publication Date
AU5550390A true AU5550390A (en) 1990-11-16

Family

ID=25673184

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55503/90A Abandoned AU5550390A (en) 1989-04-26 1990-04-26 Keel assembly

Country Status (2)

Country Link
AU (1) AU5550390A (en)
WO (1) WO1990012733A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833567A1 (en) 2001-12-18 2003-06-20 Meur Gabriel Francois Marie Le List control device for sail boat comprises variable incidence hydrofoil mounted under fin
US7393256B2 (en) 2002-01-14 2008-07-01 C & C Fin Designs Pty Ltd Fin assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE389603C (en) * 1917-09-04 1924-02-11 Anton Flettner Device for steering ships
BE560995A (en) * 1956-09-28
US2972323A (en) * 1959-04-28 1961-02-21 Einarsson Olafur Rudder for ships and boats
DE3248580A1 (en) * 1982-12-30 1984-07-05 Dieter 8242 Bischofswiesen Frank Fin for a surfboard
EP0152461B1 (en) * 1983-08-23 1986-11-12 COLLINS, Warwick Ian Keel structures for sailing vessels

Also Published As

Publication number Publication date
WO1990012733A1 (en) 1990-11-01

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