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GB2012684A - Sail board - Google Patents

Sail board

Info

Publication number
GB2012684A
GB2012684A GB792161A GB7902161A GB2012684A GB 2012684 A GB2012684 A GB 2012684A GB 792161 A GB792161 A GB 792161A GB 7902161 A GB7902161 A GB 7902161A GB 2012684 A GB2012684 A GB 2012684A
Authority
GB
United Kingdom
Prior art keywords
board
stern
region
bow
sail board
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
GB792161A
Other versions
GB2012684B (en
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.)
AKUTEC KUNSTSTOFFTECHNIK
Original Assignee
AKUTEC KUNSTSTOFFTECHNIK
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 AKUTEC KUNSTSTOFFTECHNIK filed Critical AKUTEC KUNSTSTOFFTECHNIK
Publication of GB2012684A publication Critical patent/GB2012684A/en
Application granted granted Critical
Publication of GB2012684B publication Critical patent/GB2012684B/en
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
    • 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
    • B63B32/40—Twintip boards; Wakeboards; Surfboards; Windsurfing boards; Paddle boards, e.g. SUP boards; Accessories specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
  • Rehabilitation Tools (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

A sail board has an upper surface formed substantially centrally with a recess (8) for receiving a mast heel and with a centre board well (9). The undersurface of the sail board has three regions of substantially equal length constituting stern (3), middle (4) and bow (5) regions. The stern region has a substantially horizontal flat (6) which decreases in width away from the stern of the sail board and which extends over at least half the area of the stern region. The middle region has substantially the same width as the stern region and is convex width wise. The bow region has a width which decreases gradually towards the bow of the sail board and has a substantially V-shaped cross-section. The undersurface of the sail board rises curvilinearly from the plane of the horizontal flat at such an angle that the perpendicular distance (A) of the bow from the plane is from 5 to 10% of the length of the board. <IMAGE>
GB792161A 1978-01-20 1979-01-22 Sail board Expired GB2012684B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7801635 1978-01-20

Publications (2)

Publication Number Publication Date
GB2012684A true GB2012684A (en) 1979-08-01
GB2012684B GB2012684B (en) 1982-03-17

Family

ID=6687787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB792161A Expired GB2012684B (en) 1978-01-20 1979-01-22 Sail board

Country Status (5)

Country Link
ES (1) ES237490Y (en)
FR (1) FR2415038A1 (en)
GB (1) GB2012684B (en)
IT (1) IT1188801B (en)
SE (1) SE7900507L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD299847S (en) 1987-01-22 1989-02-14 Shanelec Dennis A Bodysurfing board
USD299846S (en) 1987-01-22 1989-02-14 Shanelec Dennis A Bodysurfing board
USD305349S (en) 1987-09-21 1990-01-02 Shanelec Dennis A Bodysurfing board

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203389A (en) * 1961-10-18 1965-08-31 Richard C Cale Stabilized planing hull
US3111695A (en) * 1962-09-25 1963-11-26 Jr John M Kelly Hydroplane surfboard
FR2058609A5 (en) * 1969-09-17 1971-05-28 Maunier Rene
FR2309258A1 (en) * 1975-01-15 1976-11-26 Guyard Pierre Yves Sail assisted surf board - has mast with side strips on rocker beam ends, and sleeve with lock pin
DE2512928A1 (en) * 1975-03-24 1976-08-05 Werner Kunz Elliptical form sailing board - has flat underside with convex ends tapering to stabilising fins
GB1574503A (en) * 1976-04-01 1980-09-10 Mistral Windsurfing Ag Sailboard

Also Published As

Publication number Publication date
ES237490Y (en) 1979-06-16
SE7900507L (en) 1979-07-21
ES237490U (en) 1979-01-01
IT7967121A0 (en) 1979-01-19
FR2415038A1 (en) 1979-08-17
IT1188801B (en) 1988-01-28
GB2012684B (en) 1982-03-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee