WO2009011066A1 - Structure for attaching fin, and fin - Google Patents

Structure for attaching fin, and fin Download PDF

Info

Publication number
WO2009011066A1
WO2009011066A1 PCT/JP2007/064276 JP2007064276W WO2009011066A1 WO 2009011066 A1 WO2009011066 A1 WO 2009011066A1 JP 2007064276 W JP2007064276 W JP 2007064276W WO 2009011066 A1 WO2009011066 A1 WO 2009011066A1
Authority
WO
WIPO (PCT)
Prior art keywords
fin
attaching
groove
hollow portion
surf board
Prior art date
Application number
PCT/JP2007/064276
Other languages
French (fr)
Japanese (ja)
Inventor
Katsuyoshi Kumano
Daiki Takahashi
Original Assignee
Tomitech Kk
Katsuyoshi Kumano
Daiki Takahashi
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 Tomitech Kk, Katsuyoshi Kumano, Daiki Takahashi filed Critical Tomitech Kk
Priority to US12/376,487 priority Critical patent/US20100178820A1/en
Priority to PCT/JP2007/064276 priority patent/WO2009011066A1/en
Publication of WO2009011066A1 publication Critical patent/WO2009011066A1/en

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
    • B63B32/66—Arrangements for fixation to the board, e.g. fin boxes or foil boxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Connection Of Plates (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

[PROBLEMS] An object is to provide a structure for attaching a fin for attaching the fin to a board detachably, easily, and without using any apparatus, and provide, in particular, a structure for mounting a fin and the fin which reduce damage to a human body caused by the fin when the fin touches the human body during surfing as much as possible and which have extremely high safety. [MEANS FOR SOLVONG PROBLEMS] The problem can be solved with a structure for attaching a fin and the fin. In the structure for attaching the fin, a surf board has a groove on the bottom surface and a hollow portion (10) on the inner side surface thereof, and further the surf board has the hollow portion on the opposed position of both side surfaces of the groove, an elastic member in the back side in the hollow portion, and a ball portion on the opening side thereof, and the surf board urges the fin in a direction protruding to the outside, and an attachment base of the fin is inserted in the groove and consequently the fin is urged by and sandwiched between the ball portions.
PCT/JP2007/064276 2007-07-19 2007-07-19 Structure for attaching fin, and fin WO2009011066A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/376,487 US20100178820A1 (en) 2007-07-19 2007-07-19 Fin attachment structure and fin
PCT/JP2007/064276 WO2009011066A1 (en) 2007-07-19 2007-07-19 Structure for attaching fin, and fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064276 WO2009011066A1 (en) 2007-07-19 2007-07-19 Structure for attaching fin, and fin

Publications (1)

Publication Number Publication Date
WO2009011066A1 true WO2009011066A1 (en) 2009-01-22

Family

ID=40259415

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064276 WO2009011066A1 (en) 2007-07-19 2007-07-19 Structure for attaching fin, and fin

Country Status (2)

Country Link
US (1) US20100178820A1 (en)
WO (1) WO2009011066A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006504702A (en) * 2002-09-30 2006-02-09 セルビオ テック アーベー Pyrogenic biocompatible ceramic material

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011057330A1 (en) * 2009-11-10 2011-05-19 Origin Fin Systems Pty Ltd Fin collar with a fluid modification surface
AU2013204785C1 (en) 2012-07-09 2019-09-05 Fin Control Systems Pty. Limited Fin Plug for Water Craft
AU2013204755A1 (en) 2012-11-14 2014-05-29 Fin Control Systems Pty. Limited A Fin Plug for a Water Craft
AU2015230676B2 (en) * 2014-03-11 2019-04-11 Fin Control Systems Pty Limited Securing mechanism for water craft fin
US20160144933A1 (en) * 2014-11-21 2016-05-26 Katsuyoshi Kumano Detachable fins and fin assemblies for watersport boards
CN204688399U (en) * 2015-06-02 2015-10-07 上海荣威塑胶工业有限公司 The tail vane assembly of aerated product
US10279874B1 (en) 2017-11-01 2019-05-07 John Field Quick-connect fin retention system for a water craft
AU2021206821B2 (en) * 2019-01-21 2023-12-21 Dynamik Pty Limited Toolless fin mount assembly
USD1007627S1 (en) * 2023-08-11 2023-12-12 Zhongwen Xu Surfboard fin

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912697U (en) * 1972-05-12 1974-02-02
JPS57128178A (en) * 1981-02-02 1982-08-09 Haruhide Suzuki Daggerboard attaching apparatus of wind surfer
JPS5846972A (en) * 1981-09-14 1983-03-18 ヤマハ発動機株式会社 Structure of center board attaching device
JPH0342496U (en) * 1989-09-01 1991-04-22
US5503581A (en) * 1995-01-04 1996-04-02 Mccullough; Robert P. Apparatus for adjustable fin and fin block
JP2002264888A (en) * 2001-03-05 2002-09-18 Giichi Aikawa Mounting structure of fin for marine board
JP2005508798A (en) * 2001-11-13 2005-04-07 サンバーン ピーティワイ． リミテッド Detachable and adjustable surf fin device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050064775A1 (en) * 2003-09-22 2005-03-24 William White Surfboard fin box with detachable, leashed fin

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912697U (en) * 1972-05-12 1974-02-02
JPS57128178A (en) * 1981-02-02 1982-08-09 Haruhide Suzuki Daggerboard attaching apparatus of wind surfer
JPS5846972A (en) * 1981-09-14 1983-03-18 ヤマハ発動機株式会社 Structure of center board attaching device
JPH0342496U (en) * 1989-09-01 1991-04-22
US5503581A (en) * 1995-01-04 1996-04-02 Mccullough; Robert P. Apparatus for adjustable fin and fin block
JP2002264888A (en) * 2001-03-05 2002-09-18 Giichi Aikawa Mounting structure of fin for marine board
JP2005508798A (en) * 2001-11-13 2005-04-07 サンバーン ピーティワイ． リミテッド Detachable and adjustable surf fin device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006504702A (en) * 2002-09-30 2006-02-09 セルビオ テック アーベー Pyrogenic biocompatible ceramic material

Also Published As

Publication number Publication date
US20100178820A1 (en) 2010-07-15

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