DE3570984D1 - Swim fin provided with a self-shaping, fluid flow conveying and controlling canal-like member - Google Patents

Swim fin provided with a self-shaping, fluid flow conveying and controlling canal-like member

Info

Publication number
DE3570984D1
DE3570984D1 DE8585104869T DE3570984T DE3570984D1 DE 3570984 D1 DE3570984 D1 DE 3570984D1 DE 8585104869 T DE8585104869 T DE 8585104869T DE 3570984 T DE3570984 T DE 3570984T DE 3570984 D1 DE3570984 D1 DE 3570984D1
Authority
DE
Germany
Prior art keywords
blade portion
shoe
swim fin
canal
shaping
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
DE8585104869T
Other languages
German (de)
English (en)
Inventor
Giovanni Garofalo
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.)
HTM Sport SpA
Original Assignee
AMF Mares SpA
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 AMF Mares SpA filed Critical AMF Mares SpA
Application granted granted Critical
Publication of DE3570984D1 publication Critical patent/DE3570984D1/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B31/00—Swimming aids
    • A63B31/08—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs
    • A63B31/10—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet
    • A63B31/11—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet attachable only to the feet

Landscapes

  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Toys (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Special Spraying Apparatus (AREA)
DE8585104869T 1984-05-03 1985-04-22 Swim fin provided with a self-shaping, fluid flow conveying and controlling canal-like member Expired DE3570984D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8412507A IT8412507A0 (it) 1984-05-03 1984-05-03 Pinna natatoria con canale autode formabile di convogliamento e contenimento del filetto fluido

Publications (1)

Publication Number Publication Date
DE3570984D1 true DE3570984D1 (en) 1989-07-20

Family

ID=11140976

Family Applications (3)

Application Number Title Priority Date Filing Date
DE8585104869T Expired DE3570984D1 (en) 1984-05-03 1985-04-22 Swim fin provided with a self-shaping, fluid flow conveying and controlling canal-like member
DE8888117382T Expired - Lifetime DE3587095T2 (de) 1984-05-03 1985-04-22 Verfahren zum herstellen einer schwimmflosse.
DE198585104869T Pending DE160261T1 (de) 1984-05-03 1985-04-22 Schwimmflosse mit formveraenderlicher foerder- und leitflaeche.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE8888117382T Expired - Lifetime DE3587095T2 (de) 1984-05-03 1985-04-22 Verfahren zum herstellen einer schwimmflosse.
DE198585104869T Pending DE160261T1 (de) 1984-05-03 1985-04-22 Schwimmflosse mit formveraenderlicher foerder- und leitflaeche.

Country Status (7)

Country Link
US (2) US4738645A (cg-RX-API-DMAC7.html)
EP (2) EP0160261B1 (cg-RX-API-DMAC7.html)
JP (1) JPS60259280A (cg-RX-API-DMAC7.html)
AT (2) ATE43971T1 (cg-RX-API-DMAC7.html)
AU (1) AU577850B2 (cg-RX-API-DMAC7.html)
DE (3) DE3570984D1 (cg-RX-API-DMAC7.html)
IT (1) IT8412507A0 (cg-RX-API-DMAC7.html)

Families Citing this family (56)

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US4895537A (en) * 1989-01-27 1990-01-23 Ciccotelli Stephen S Swim fin
US4954112A (en) * 1989-03-30 1990-09-04 Giovanni Negrini Flipper for flipper swimming
JPH02136655U (cg-RX-API-DMAC7.html) * 1989-04-18 1990-11-14
JPH0343861U (cg-RX-API-DMAC7.html) * 1989-09-08 1991-04-24
IT1242280B (it) * 1990-01-12 1994-03-03 Technisub Spa Pinna per il nuoto con pala composita e procedimento per la sua realizzazione
US5356323A (en) * 1990-12-31 1994-10-18 Evans Robert B Closed shoe swim fin
US5183424A (en) * 1991-09-05 1993-02-02 Field John D Swimming flipper
JPH0736686Y2 (ja) * 1992-02-14 1995-08-23 株式会社タバタ 遊泳用足ひれ
IT1257385B (it) * 1992-07-17 1996-01-15 Technisub Spa Pinna per il nuoto.
EP0620752B1 (en) * 1992-10-26 1996-06-19 EVANS, Robert B. Swim fin having multiple interchangeable components
IT1261894B (it) * 1993-01-20 1996-06-03 Htm Sport Spa Pinna per nuoto.
FR2705578B1 (fr) * 1993-05-25 1995-08-18 Alba Conseil Palme tri-matière à voilure composite.
USD355012S (en) 1993-06-25 1995-01-31 Dacor Corporation Swimming fin
USD357965S (en) 1993-07-08 1995-05-02 Salvas S.P.A. Flipper
US5511999A (en) * 1995-05-15 1996-04-30 Cochran; Andrew A. Flipper
US6371821B1 (en) 1996-01-11 2002-04-16 Nature's Wing Fin Designs, Llc High efficiency hydrofoil and swim fin designs
US6482059B2 (en) 1997-05-09 2002-11-19 Mccarthy Peter T. High efficiency hydrofoil and swim fin designs
US5746631A (en) * 1996-01-11 1998-05-05 Mccarthy; Peter T. High efficiency hydrofoil and swim fin designs
US5813889A (en) * 1997-02-25 1998-09-29 Alan Perry Expandable swim flipper
IT1293218B1 (it) * 1997-07-11 1999-02-16 Htm Sport Spa Pala composita in fibro-resina rivestita su entrambi i lati di fogli di materiale termoplastico per pinne per nuoto.
JPH11128398A (ja) * 1997-10-28 1999-05-18 Kinugawa Pacific Kk 遊泳用フィン
US6843693B2 (en) 1998-05-14 2005-01-18 Mccarthy Peter T. Methods for creating large scale focused blade deflections
US6095879A (en) * 1998-05-14 2000-08-01 Mccarthy; Peter T. Methods for creating consistent large scale blade deflections
ITSV20000008A1 (it) 2000-02-25 2001-08-27 Salva Sub S P A Pinna per il nuoto od attivita' subacquee.
IT1314501B1 (it) * 2000-02-25 2002-12-18 Htm Sport Spa Pinna per nuoto.
ITSV20000045A1 (it) * 2000-09-29 2002-03-29 Scubapro Europ Pinna per nuoto ed attivita' subacquee
USD484214S1 (en) 2002-06-28 2003-12-23 Johson Outdoors Inc. Fin
US6758708B2 (en) 2002-06-28 2004-07-06 Johnson Outdoors Inc. Swim fin with energy storage and release system for improved angle of attack and water flow characteristics
AU2003249321B2 (en) * 2002-07-19 2010-02-18 Peter T. Mccarthy Propulsion hydrofoils
USD490136S1 (en) 2002-09-13 2004-05-18 Cressi-Sub S.P.A. Swimming fin
ITFI20020171A1 (it) * 2002-09-13 2004-03-14 Cressi Sub Spa Pinna per nuoto a rigidita' differenziata, dotata di mezzi di connessione della cinghia posteriore ad elevate caratteristiche idrodinamiche.
US20040209534A1 (en) * 2003-04-17 2004-10-21 Graham Richard W. Swim fin with fabric foot pocket
ITFI20050205A1 (it) 2005-09-30 2007-04-01 Cressi Sub Spa Pinna per nuoto con fibbia di connessione del cinturino
US20110081813A1 (en) * 2008-11-12 2011-04-07 Twombly Susan M Recreational Swimming Ensemble
US7854638B2 (en) * 2008-11-12 2010-12-21 Twombly Susan M Swim fin device
US8926385B1 (en) 2009-11-02 2015-01-06 David Woods High efficiency swim fin using multiple high aspect ratio hydrodynamic vanes with pliable hinges and rotation limiters
US8480446B2 (en) 2010-11-04 2013-07-09 David W Woods High efficiency swim fin using multiple high aspect ratio hydrodynamic vanes with pliable hinges and rotation limiters
US10675508B2 (en) 2010-04-08 2020-06-09 Cetatek Holdings Inc. Coupleable fin apparatuses and boot toe bodies
EP2555834B1 (en) 2010-04-08 2025-06-04 Hiebler Sports GmbH Flippers, boots, systems including same, and methods of using same
ITRM20100459A1 (it) * 2010-08-30 2010-11-29 Ferdinando Gallozzi Remopinna da avambracci
US20130005202A1 (en) * 2011-06-28 2013-01-03 Hsin-Ming Lin Fin for Swimming, Diving and the Like
US9004966B2 (en) 2011-10-05 2015-04-14 Brian Mayer Swim fin attachment
US9440114B2 (en) 2012-10-12 2016-09-13 Cetatek Holdings Inc. Boot sole system and fin for same
US9364717B2 (en) 2014-01-16 2016-06-14 Kathleen Davis Swimming fin
US9643055B2 (en) 2015-10-08 2017-05-09 Tyr Sport, Inc. Swim fin
AU2017202641A1 (en) * 2016-05-06 2017-11-23 DMC Industries Pty Ltd Swimming flipper
USD842412S1 (en) * 2016-09-21 2019-03-05 Alexandre Conti Swimfin
USD822138S1 (en) * 2017-04-26 2018-07-03 Guoren HU Snorkel fin
JP1623871S (cg-RX-API-DMAC7.html) * 2017-07-11 2019-02-04
US10843043B2 (en) * 2018-01-04 2020-11-24 Nature's Wing Fin Design, LLC Hydrofoils and method
CN110856765B (zh) * 2018-08-24 2024-11-26 朱光 一种手动调节推进功率的可变刚度脚蹼
USD886223S1 (en) 2019-02-08 2020-06-02 Tyr Sport, Inc. Swim fin
US10744374B1 (en) 2019-04-08 2020-08-18 Tyr Sport, Inc. Swim fin with an upper portion having debossed regions and triple-bladed rails
JP7316651B2 (ja) * 2019-07-25 2023-07-28 学校法人 東洋大学 ブレード及びパドル
US10905175B1 (en) 2020-05-21 2021-02-02 Tyr Sport, Inc. Swimsuit with tension bands and reinforcement liners
USD1073839S1 (en) * 2024-10-19 2025-05-06 Xing Wang Swim fin

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411165A (en) * 1966-12-12 1968-11-19 Frank N. Murdoch Swim fin
DE7030856U (de) * 1969-08-19 1970-12-10 Ravera Enrico Schwimmflosse.
US3913158A (en) * 1970-04-08 1975-10-21 Nemrod Metzeler Sa Swimming fins
US3649979A (en) * 1970-06-15 1972-03-21 U S Divers Co Swim fin
FR2115724A5 (cg-RX-API-DMAC7.html) * 1970-11-25 1972-07-07 Forjot Roland
US3810269A (en) * 1972-09-14 1974-05-14 K Tabata Swimmer{40 s foot fin
IT976563B (it) * 1973-01-09 1974-09-10 Amf Mares Sub Spa Pinna natatoria e relativo metodo di fabbricazione
US3978537A (en) * 1975-01-14 1976-09-07 Farallon Industries, Inc. Swim fin including means for maintaining foot and leg in fixed relationship
FR2338715A1 (fr) * 1976-01-20 1977-08-19 Forjot Roland Palme perfectionnee pour plongeurs sous-marins
FR2355529A1 (fr) * 1976-06-23 1978-01-20 Beuchat Georges Dispositif de palme de natation a poussee stabilisee
FR2387055A1 (fr) * 1977-04-12 1978-11-10 Beuchat Georges Palme de natation
JPS5470593A (en) * 1977-11-11 1979-06-06 Kinugawa Pashifuitsuku Kk Method of producing foot web for swimming
FR2423237A1 (fr) * 1978-04-19 1979-11-16 Beuchat Georges Palme de natation a inclinaison de voilure variable
NL183636C (nl) * 1979-11-07 1988-12-16 Waltherus Joseph Maria Van Erv Werkwijze en inrichting voor het vervaardigen van een samengesteld blad met ten minste een profielrand.
FR2480129A1 (fr) * 1980-04-11 1981-10-16 Beuchat Georges Dispositif de nervures axiales pour palme de natation
FR2506619A1 (fr) * 1981-05-27 1982-12-03 Beuchat Georges Dispositif fonctionnel de voilure de palme de natation
FR2524377A1 (fr) * 1982-03-31 1983-10-07 Slym Procede de fabrication d'articles constitues d'une feuille de matiere souple et de pieces rigides fixees sur ladite feuille, et moules pour la fabrication desdits articles
SU1066618A1 (ru) * 1982-05-20 1984-01-15 Научно-исследовательский институт резиновых и латексных изделий Ласт

Also Published As

Publication number Publication date
ATE85529T1 (de) 1993-02-15
JPH027672B2 (cg-RX-API-DMAC7.html) 1990-02-20
EP0308998B1 (en) 1993-02-10
ATE43971T1 (de) 1989-06-15
DE3587095T2 (de) 1993-08-26
EP0160261A3 (en) 1986-07-16
DE3587095D1 (de) 1993-03-25
AU4189885A (en) 1985-11-07
AU577850B2 (en) 1988-10-06
EP0308998A3 (en) 1989-09-06
US4738645A (en) 1988-04-19
DE160261T1 (de) 1988-07-21
EP0160261A2 (en) 1985-11-06
EP0308998A2 (en) 1989-03-29
US4887985A (en) 1989-12-19
EP0160261B1 (en) 1989-06-14
JPS60259280A (ja) 1985-12-21
IT8412507A0 (it) 1984-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HTM SPORT S.P.A., RAPALLO, GENOVA, IT

8328 Change in the person/name/address of the agent

Free format text: WEBER, D., DIPL.-CHEM. DR.RER.NAT. SEIFFERT, K., DIPL.-PHYS. LIEKE, W., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 65189 WIESBADEN

8339 Ceased/non-payment of the annual fee