DE3217250A1 - Windsurfer - Google Patents

Windsurfer

Info

Publication number
DE3217250A1
DE3217250A1 DE19823217250 DE3217250A DE3217250A1 DE 3217250 A1 DE3217250 A1 DE 3217250A1 DE 19823217250 DE19823217250 DE 19823217250 DE 3217250 A DE3217250 A DE 3217250A DE 3217250 A1 DE3217250 A1 DE 3217250A1
Authority
DE
Germany
Prior art keywords
floating
windsurfer
sail
suspension point
mast
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.)
Granted
Application number
DE19823217250
Other languages
German (de)
Other versions
DE3217250C2 (en
Inventor
Werner Prof Dr Stahl
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.)
INTERSEPARA HOLDING AG, HUENENBERG, ZUG, CH
Original Assignee
Stahl Werner
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 Stahl Werner filed Critical Stahl Werner
Priority to DE3217250A priority Critical patent/DE3217250C2/de
Publication of DE3217250A1 publication Critical patent/DE3217250A1/en
Application granted granted Critical
Publication of DE3217250C2 publication Critical patent/DE3217250C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/322Other means for varying the inherent hydrodynamic characteristics of hulls using aerodynamic elements, e.g. aerofoils producing a lifting force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14Hydrodynamic 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B32/00Water sports boards; Accessories therefor
    • B63B32/50Boards characterised by their constructional features
    • B63B32/55Multihull boards, e.g. of catamaran type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H8/00Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
    • B63H8/10Kite-sails; Kite-wings; Control thereof; Safety means therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00Hulls characterised by their structure or component parts
    • B63B3/02Hulls assembled from prefabricated sub-units
    • B63B3/08Hulls assembled from prefabricated sub-units with detachably-connected sub-units
    • B63B2003/085Multiple hull vessels, e.g. catamarans, assembled from detachably-connected sub-units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B2015/0016Masts characterized by mast configuration or construction
    • B63B2015/0025Bipodded masts, e.g. A-type masts
    • Y02T70/12

Abstract

A windsurfer with at least one floating body and a mast which is attached to the floating body and forms a suspension point for the sail at a suitable distance above the floating body, which sail is fastened only to this suspension point and is suspended in such a way that it can pivot and rotate freely all round.
DE3217250A 1982-05-07 1982-05-07 Expired - Fee Related DE3217250C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3217250A DE3217250C2 (en) 1982-05-07 1982-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3217250A DE3217250C2 (en) 1982-05-07 1982-05-07

Publications (2)

Publication Number Publication Date
DE3217250A1 true DE3217250A1 (en) 1983-11-10
DE3217250C2 DE3217250C2 (en) 1991-10-17

Family

ID=6163035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3217250A Expired - Fee Related DE3217250C2 (en) 1982-05-07 1982-05-07

Country Status (1)

Country Link
DE (1) DE3217250C2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570954A1 (en) * 1984-10-03 1986-04-04 Pansu De La Garenne Jean Sailboard
FR2627449A1 (en) * 1988-02-23 1989-08-25 Girard Marc Sailboat with a lift and anti-gite device
FR2682073A1 (en) * 1991-10-04 1993-04-09 Cleac H Servan Sports craft
EP0901957A3 (en) * 1997-09-10 2000-08-16 INTERMARINE S.p.A. Fast multiple hull vessel with variable relative hull position
EP1837276A2 (en) * 2006-03-23 2007-09-26 Prudenci Sarda Roig Light sail craft
EP2184225A2 (en) * 2008-04-10 2010-05-12 HART, Walter Willem Hubertus Sailing vessel with sailing device pivotable and transversely movable with respect to the hull

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724356A (en) * 1951-03-29 1955-11-22 Joseph J Szakacs Sailboat
US3455261A (en) * 1968-05-15 1969-07-15 Hugh Perrin Kite board
DE2128765A1 (en) * 1970-06-09 1971-12-16 Politechnika Gdanska
US3693571A (en) * 1970-12-14 1972-09-26 Earle F Hiscock Sail rig
US4054100A (en) * 1975-06-05 1977-10-18 R. Lynn Rineman Sport sailboat
DE2833616A1 (en) * 1978-07-31 1980-02-28 Gunter M Voss Sail rig for sailing surfboard - has triangular sail with spars along luff and foot, kept taut by curved bar flexibly mounted on stump mast
DE1914604C3 (en) * 1968-03-27 1980-08-28 Windsurfing International Inc., Marina Del Roy, Calif. (V.St.A.)
DE2933050A1 (en) * 1979-08-16 1981-02-26 Dieter Dipl Chem Dr Strasilla Sail set for propelling wind driven vehicle - is linked to vehicle by shrouds arranged to assume wing shape under wind impact
DE2952301A1 (en) * 1979-12-24 1981-07-02 Schliebs Hans Joachim Sail for wind-surfer - is attached by universal joint and controlled by handles fixed to horizontal bar

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724356A (en) * 1951-03-29 1955-11-22 Joseph J Szakacs Sailboat
DE1914604C3 (en) * 1968-03-27 1980-08-28 Windsurfing International Inc., Marina Del Roy, Calif. (V.St.A.)
US3455261A (en) * 1968-05-15 1969-07-15 Hugh Perrin Kite board
DE2128765A1 (en) * 1970-06-09 1971-12-16 Politechnika Gdanska
US3693571A (en) * 1970-12-14 1972-09-26 Earle F Hiscock Sail rig
US4054100A (en) * 1975-06-05 1977-10-18 R. Lynn Rineman Sport sailboat
DE2833616A1 (en) * 1978-07-31 1980-02-28 Gunter M Voss Sail rig for sailing surfboard - has triangular sail with spars along luff and foot, kept taut by curved bar flexibly mounted on stump mast
DE2933050A1 (en) * 1979-08-16 1981-02-26 Dieter Dipl Chem Dr Strasilla Sail set for propelling wind driven vehicle - is linked to vehicle by shrouds arranged to assume wing shape under wind impact
DE2952301A1 (en) * 1979-12-24 1981-07-02 Schliebs Hans Joachim Sail for wind-surfer - is attached by universal joint and controlled by handles fixed to horizontal bar

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DE-Z.: "Jacht", März 1982, H. 5, S. 138-141 *
GB-Z.: "Motor Boat & Yachting", Dez. 1966, S. 85 *
GB-Z.: "Yachting World", Nov. 1973, S. 64-67 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570954A1 (en) * 1984-10-03 1986-04-04 Pansu De La Garenne Jean Sailboard
FR2627449A1 (en) * 1988-02-23 1989-08-25 Girard Marc Sailboat with a lift and anti-gite device
EP0330595A1 (en) * 1988-02-23 1989-08-30 Marc Girard Sailing vessel equipped with a lifting and righting device
WO1989008046A1 (en) * 1988-02-23 1989-09-08 Marc Girard Yacht equipped with a buoyancy and anti-listing device
FR2682073A1 (en) * 1991-10-04 1993-04-09 Cleac H Servan Sports craft
EP0613815A1 (en) * 1991-10-04 1994-09-07 Servan Cleac'h Sport boat
EP0901957A3 (en) * 1997-09-10 2000-08-16 INTERMARINE S.p.A. Fast multiple hull vessel with variable relative hull position
EP1837276A2 (en) * 2006-03-23 2007-09-26 Prudenci Sarda Roig Light sail craft
EP1837276A3 (en) * 2006-03-23 2009-07-08 Prudenci Sarda Roig Light sail craft
EP2184225A2 (en) * 2008-04-10 2010-05-12 HART, Walter Willem Hubertus Sailing vessel with sailing device pivotable and transversely movable with respect to the hull
EP2184225A3 (en) * 2008-04-10 2010-11-17 HART, Walter Willem Hubertus Sailing vessel with sailing device pivotable and transversely movable with respect to the hull

Also Published As

Publication number Publication date
DE3217250C2 (en) 1991-10-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B63H 9/06

8181 Inventor (new situation)

Free format text: STAHL, WERNER, PROF. DR.-ING., 6740 LANDAU, DE

8127 New person/name/address of the applicant

Owner name: INTERSEPARA HOLDING AG, HUENENBERG, ZUG, CH

8128 New person/name/address of the agent

Representative=s name: WEBER, O., DIPL.-PHYS. HEIM, H., DIPL.-ING. DIPL.-

D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: JK-JOSEF KRATZ GMBH, 5469 WINDHAGEN, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee