EP0052783A1 - Planche à voile - Google Patents

Planche à voile Download PDF

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Publication number
EP0052783A1
EP0052783A1 EP81108962A EP81108962A EP0052783A1 EP 0052783 A1 EP0052783 A1 EP 0052783A1 EP 81108962 A EP81108962 A EP 81108962A EP 81108962 A EP81108962 A EP 81108962A EP 0052783 A1 EP0052783 A1 EP 0052783A1
Authority
EP
European Patent Office
Prior art keywords
board
ship
fore
board according
sailing
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.)
Withdrawn
Application number
EP81108962A
Other languages
German (de)
English (en)
Inventor
Kees Radius
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
Publication of EP0052783A1 publication Critical patent/EP0052783A1/fr
Withdrawn legal-status Critical Current

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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
    • B63B32/53—Sectionalised boards, e.g. modular, dismountable or foldable boards

Definitions

  • the invention relates to a sailing board, consisting of a board with a mast track for inserting an untagged rig as well as with a sword and fin case for receiving a sword and fin.
  • sailboards There are two types of boards known as sailboards, so-called windsurfers, namely the glider-type and the displacer type. Their main distinguishing feature lies in the underwater area of the aft ship, starting from the middle of the sail board or roughly from the sword box.
  • the gliders are characterized by an almost flat underwater ship and thus by a high stability and above all by optimal driving performance in strong winds.
  • a disadvantage is the low speed when there is little wind and only moderate hill climbing.
  • the invention has for its object to provide a sail board that can be easily converted into both a displacer and a glider.
  • a stern ship detachably connected to the fore-ship of the board, with an approximately planar surface on the one side (glider type) and with a convexly curved surface on the opposite side (displacer type), which can be rotated through 180 ° about the longitudinal central axis of the board is selectively to a sailboard in displacer or slide construction with the front ship zusammmensetzbar, wherein the outlines of the cross sections in the Trennun g s Scheme front and aft about the horizontal and vertical axes are symmetrical, and by a locking means for setting of the aft ship on the fore ship.
  • the board of the sailing board according to the invention is composed of two individual elements, namely the fore ship 1 and the aft ship 2.
  • the mast track which serves to accommodate an unexposed rigging, not shown, is identified by 3.
  • the two individual elements can be plugged together via a positive connection, for which purpose the aft ship has a trapezoidal recess 4 tapering towards the rear in the flow direction and the fore-ship has a correspondingly designed attachment 5 and a guide in the form of a circumferential, trapezoidal groove 5a in the middle of the dividing surfaces runs in the fore and a feather key 4a in the aft.
  • the trapezoidal positive connection in connection with the tongue and groove fit offers, apart from an optimal distribution of forces, the advantage of easy assembly of the two board elements due to the relatively short assembly path when the parts are pushed together on the longitudinal central axis.
  • the tongue and groove fit ends in the transverse dividing surface at a distance from the outside of the board, which is useful for absorbing force when bending out to the side.
  • a threaded bolt 6 which is guided through a bore 7 in the fore and is fixed in front of it in a known manner via a nut 9 in a mounting shaft 7a with cover.
  • the aft ship has an approximately flat surface 11 on one side and a convex surface 12 on the opposite side and can thus be turned into a sailboard according to the invention by rotating 180 * about the longitudinal central axis
  • the glider construction, Fig. 5, and the displacer construction, Fig. 4, with the foredeck are symmetrical.
  • the sword case 8 is located in the fore, but the sword could also be used in the aft ship, for which purpose a sword case must be used which allows the sword to be inserted from both sides of the board.
  • the arrangement in the fore-end has the advantage that the conventional sword box construction can be retained.
  • the dividing line of the fore and aft ship runs essentially to the side of the sword case, which results in individual elements of approximately the same length, a relocation of the separation in front of the sword case would also be conceivable.
  • the fore aisle can also be coupled with a shortened aft ship to get an additional adjustment to the different water conditions.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Connection Of Plates (AREA)
  • Toys (AREA)
EP81108962A 1980-11-21 1981-10-27 Planche à voile Withdrawn EP0052783A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3043851 1980-11-21
DE19803043851 DE3043851A1 (de) 1980-11-21 1980-11-21 Segelbrett

Publications (1)

Publication Number Publication Date
EP0052783A1 true EP0052783A1 (fr) 1982-06-02

Family

ID=6117236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81108962A Withdrawn EP0052783A1 (fr) 1980-11-21 1981-10-27 Planche à voile

Country Status (2)

Country Link
EP (1) EP0052783A1 (fr)
DE (1) DE3043851A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669993A (en) * 1985-12-12 1987-06-02 Storm F Kristian Water ski training stabilizer
FR2670741A1 (fr) * 1990-09-14 1992-06-26 Scicluna Albert Systeme d'emboitement pour planche a voile ou surf en deux parties modulables.
WO1992011181A1 (fr) * 1990-12-21 1992-07-09 Albert Scicluna Flotteur de planche du type surf ou a voile en deux parties
DE4409028A1 (de) * 1994-03-16 1995-09-21 Peter Wickelmaier Teilbares Windsurfbrett
US5711692A (en) * 1996-03-21 1998-01-27 Pope; Karl Dean Sectionalized surfboard
FR2905352A1 (fr) 2006-09-04 2008-03-07 Richard Gaston Ensemble d'element composants une planche de glisse.
US7347755B1 (en) * 2007-02-02 2008-03-25 Katzfey Lance J Sectionalized surfboard
US7390234B2 (en) * 2003-04-30 2008-06-24 Brett Myndon Peach Sectionalized board for water sports
US8123580B1 (en) 2009-07-15 2012-02-28 Thomas Erik Meyerhoffer Interface system for segmented surfboard
WO2013006120A1 (fr) * 2011-07-01 2013-01-10 Ekstedt Johan Agencements pour planche à voile
WO2021257908A1 (fr) * 2020-06-17 2021-12-23 La Posta Daniele Système de fixation libérable et articles l'utilisant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8401506L (sv) * 1984-03-19 1985-09-20 Bengt Silfversparre Anordning for att endra bottenytans storlek och form hos en vindsurfingbreda
FR2572703A1 (fr) * 1984-11-07 1986-05-09 Germain Guillaume Planche a voile a polyvalence conferee par diverses extensions de son arriere
US11970247B2 (en) * 2022-02-18 2024-04-30 Jefferson Dent Transportable waterboards, and associated systems and methods
DE102022114202A1 (de) 2022-06-03 2023-12-14 Christian Pieperhoff Stehpaddelbrett mit wenigstens zwei lösbar miteinander koppelbaren Brettkörpern

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409920A (en) * 1966-10-25 1968-11-12 Charles R. Brownley Sectionalized surfboard
US3879782A (en) * 1973-08-06 1975-04-29 Clifford Clinton Oliver Surfboard with removable tail surface area portion
FR2429145A1 (fr) * 1978-06-20 1980-01-18 Saget Michel Planche a voile demontable
DE2854320A1 (de) * 1978-12-15 1980-06-26 Hannes Marker Surfbrett fuer segelsurfer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7913814U1 (de) * 1979-09-20 Shark Wassersportgeraete Gmbh, 2830 Bassum Teilbares Surfbrett

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409920A (en) * 1966-10-25 1968-11-12 Charles R. Brownley Sectionalized surfboard
US3879782A (en) * 1973-08-06 1975-04-29 Clifford Clinton Oliver Surfboard with removable tail surface area portion
FR2429145A1 (fr) * 1978-06-20 1980-01-18 Saget Michel Planche a voile demontable
DE2854320A1 (de) * 1978-12-15 1980-06-26 Hannes Marker Surfbrett fuer segelsurfer

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669993A (en) * 1985-12-12 1987-06-02 Storm F Kristian Water ski training stabilizer
FR2670741A1 (fr) * 1990-09-14 1992-06-26 Scicluna Albert Systeme d'emboitement pour planche a voile ou surf en deux parties modulables.
WO1992011181A1 (fr) * 1990-12-21 1992-07-09 Albert Scicluna Flotteur de planche du type surf ou a voile en deux parties
DE4409028A1 (de) * 1994-03-16 1995-09-21 Peter Wickelmaier Teilbares Windsurfbrett
US5711692A (en) * 1996-03-21 1998-01-27 Pope; Karl Dean Sectionalized surfboard
US7390234B2 (en) * 2003-04-30 2008-06-24 Brett Myndon Peach Sectionalized board for water sports
FR2905352A1 (fr) 2006-09-04 2008-03-07 Richard Gaston Ensemble d'element composants une planche de glisse.
US7347755B1 (en) * 2007-02-02 2008-03-25 Katzfey Lance J Sectionalized surfboard
US8123580B1 (en) 2009-07-15 2012-02-28 Thomas Erik Meyerhoffer Interface system for segmented surfboard
WO2013006120A1 (fr) * 2011-07-01 2013-01-10 Ekstedt Johan Agencements pour planche à voile
US9174709B2 (en) 2011-07-01 2015-11-03 Johan Ekstedt Arrangements for windsurfing
WO2021257908A1 (fr) * 2020-06-17 2021-12-23 La Posta Daniele Système de fixation libérable et articles l'utilisant

Also Published As

Publication number Publication date
DE3043851A1 (de) 1982-04-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): CH FR NL

KL Correction list

Free format text: 82/04 TITELBLATT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830509