DE3270590D1 - Linking sailboards - Google Patents

Linking sailboards

Info

Publication number
DE3270590D1
DE3270590D1 DE8282105383T DE3270590T DE3270590D1 DE 3270590 D1 DE3270590 D1 DE 3270590D1 DE 8282105383 T DE8282105383 T DE 8282105383T DE 3270590 T DE3270590 T DE 3270590T DE 3270590 D1 DE3270590 D1 DE 3270590D1
Authority
DE
Germany
Prior art keywords
sailboards
linking
linking sailboards
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.)
Expired
Application number
DE8282105383T
Other languages
English (en)
Inventor
Charles Michael Dr Pleass
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3270590D1 publication Critical patent/DE3270590D1/de
Expired 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
    • B63B32/50—Boards characterised by their constructional features
    • B63B32/55—Multihull boards, e.g. of catamaran type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B63B2001/145—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration having means for actively varying hull shape or configuration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
DE8282105383T 1981-06-22 1982-06-18 Linking sailboards Expired DE3270590D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/275,722 US4421491A (en) 1981-06-22 1981-06-22 Linking sailboards

Publications (1)

Publication Number Publication Date
DE3270590D1 true DE3270590D1 (en) 1986-05-22

Family

ID=23053545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282105383T Expired DE3270590D1 (en) 1981-06-22 1982-06-18 Linking sailboards

Country Status (3)

Country Link
US (1) US4421491A (de)
EP (1) EP0068366B1 (de)
DE (1) DE3270590D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE19761T1 (de) * 1983-01-04 1986-05-15 Siegfried Pertramer Mastfussanordnung fuer ein segelbrett.
FR2544274B1 (fr) * 1983-04-15 1989-05-12 Laboureau Jacques Philippe Embarcation du type planche a voile utilisable en tandem
US4813692A (en) * 1987-01-22 1989-03-21 Eg&G Pressure Science, Inc. Pressure balanced S-seal
US5054410A (en) * 1989-12-27 1991-10-08 Scarborough Greer T Hydrofoil sailboat with control system
GB9308405D0 (en) * 1993-04-23 1993-06-09 Harvey Richard J W Boardsails
DE4430878A1 (de) * 1994-08-31 1996-03-07 Spangler Gerhard Vorrichtung zur schwimmenden oder gleitenden Fortbewegung mindestens einer Person auf einem flüssigen, körnigen oder gefrorenen Medium
US5820430A (en) * 1997-10-10 1998-10-13 Hornsby; William G. Dual aquaplaning craft
US6830003B2 (en) * 2000-11-14 2004-12-14 Gray Cooper Treadwell Multihull boat
GB0301412D0 (en) * 2003-01-22 2003-02-19 Weatherstone Paul Mult-hull watercraft
US20070178783A1 (en) * 2006-01-31 2007-08-02 Alyssa Hansen Wave rider with connector strap and signal light
US20080035046A1 (en) * 2006-08-02 2008-02-14 5Th Axis, Llc Kayak with a selectively deployable float
US10556641B1 (en) * 2018-12-07 2020-02-11 Cross Wing Technology Holdings, LLC Sailing vessel
US11780547B1 (en) 2018-12-07 2023-10-10 Cross Wing Technology Holdings, LLC Sailing vessel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE807596C (de) * 1949-12-11 1951-07-02 Ernst Jost Wassersportfahrzeug
US2959705A (en) * 1952-09-18 1960-11-08 American Optical Corp Shielded tube and method of making the same
GB932071A (en) * 1961-04-20 1963-07-24 Healey Donald Kenneth Improvements in or relating to multi-purpose floats
US3264663A (en) * 1964-06-05 1966-08-09 Owens Mfg Co Inc Ski assembly
US3707935A (en) * 1970-09-16 1973-01-02 J Rachie Surfing sailboat
FR2210974A5 (de) * 1972-12-14 1974-07-12 Castelas Marcel
IT1084003B (it) * 1976-01-09 1985-05-25 Carn Patrick Perfezionamenti apportati a corpi flottanti,in particolare tavole a vela
GB1574503A (en) * 1976-04-01 1980-09-10 Mistral Windsurfing Ag Sailboard
US4166425A (en) * 1976-08-13 1979-09-04 Kummetz Hans E Elastic connection assembly for the mast of a sailboat
CH625602A5 (de) * 1976-12-23 1981-09-30 Solf Alexander
US4082304A (en) * 1977-01-24 1978-04-04 Kendrena Carl M Ski-sled
GB2042425A (en) * 1978-07-05 1980-09-24 Cardelli C A kit for use on water
DE7821533U1 (de) * 1978-07-19 1979-02-01 Seefluth, Ingo Wilhelm, 2409 Scharbeutz Doppelruempfiger segelschwimmkoerper
NL7906848A (nl) * 1978-09-20 1980-03-24 Ten Cate Sports Samengestelde zeilplank.
US4353321A (en) * 1980-06-09 1982-10-12 Liu Gordon Y T Waterbike

Also Published As

Publication number Publication date
EP0068366A1 (de) 1983-01-05
US4421491A (en) 1983-12-20
EP0068366B1 (de) 1986-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee