IT1257385B - Pinna per il nuoto. - Google Patents

Pinna per il nuoto.

Info

Publication number
IT1257385B
IT1257385B ITTO920612A ITTO920612A IT1257385B IT 1257385 B IT1257385 B IT 1257385B IT TO920612 A ITTO920612 A IT TO920612A IT TO920612 A ITTO920612 A IT TO920612A IT 1257385 B IT1257385 B IT 1257385B
Authority
IT
Italy
Prior art keywords
active part
swimming fin
blade
central area
paddle
Prior art date
Application number
ITTO920612A
Other languages
English (en)
Original Assignee
Technisub 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 Technisub Spa filed Critical Technisub Spa
Priority to ITTO920612A priority Critical patent/IT1257385B/it
Publication of ITTO920612A0 publication Critical patent/ITTO920612A0/it
Priority to DE69306053T priority patent/DE69306053T2/de
Priority to EP93110507A priority patent/EP0579046B1/en
Priority to ES93110507T priority patent/ES2097398T3/es
Priority to JP5175406A priority patent/JPH06178828A/ja
Priority to US08/091,984 priority patent/US5358439A/en
Publication of ITTO920612A1 publication Critical patent/ITTO920612A1/it
Application granted granted Critical
Publication of IT1257385B publication Critical patent/IT1257385B/it
Priority to GR960403274T priority patent/GR3021863T3/el

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

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Pinna per il nuoto (1) comprendente una pala (3) flessibile ma relativamente rigida, ed una scarpetta (2) relativamente morbida associata ad un'estremità della pala. La pala (3) presenta una parte attiva (5) formata da almeno due materiali termoplastici (5a, 5b) dei quali il secondo (5b) occupa una zona centrale di detta parte attiva (5) nella quale il primo materiale (5a) è assente. Tale zona centrale presenta una larghezza sostanziale e compresa fra il 20 ed Il 95% della parte attiva (5) della pala (3). (Figura 1)
ITTO920612A 1992-07-17 1992-07-17 Pinna per il nuoto. IT1257385B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITTO920612A IT1257385B (it) 1992-07-17 1992-07-17 Pinna per il nuoto.
DE69306053T DE69306053T2 (de) 1992-07-17 1993-07-01 Schwimmflosse
EP93110507A EP0579046B1 (en) 1992-07-17 1993-07-01 Swimming flipper
ES93110507T ES2097398T3 (es) 1992-07-17 1993-07-01 Aletas de natacion.
JP5175406A JPH06178828A (ja) 1992-07-17 1993-07-15 足ヒレ
US08/091,984 US5358439A (en) 1992-07-17 1993-07-16 Swimming flipper
GR960403274T GR3021863T3 (en) 1992-07-17 1996-12-02 Swimming flipper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920612A IT1257385B (it) 1992-07-17 1992-07-17 Pinna per il nuoto.

Publications (3)

Publication Number Publication Date
ITTO920612A0 ITTO920612A0 (it) 1992-07-17
ITTO920612A1 ITTO920612A1 (it) 1994-01-17
IT1257385B true IT1257385B (it) 1996-01-15

Family

ID=11410615

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920612A IT1257385B (it) 1992-07-17 1992-07-17 Pinna per il nuoto.

Country Status (7)

Country Link
US (1) US5358439A (it)
EP (1) EP0579046B1 (it)
JP (1) JPH06178828A (it)
DE (1) DE69306053T2 (it)
ES (1) ES2097398T3 (it)
GR (1) GR3021863T3 (it)
IT (1) IT1257385B (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705578B1 (fr) * 1993-05-25 1995-08-18 Alba Conseil Palme tri-matière à voilure composite.
IT1260671B (it) * 1993-07-28 1996-04-22 Technisub Spa Pinna per il nuoto e procedimento per la sua fabbricazione.
AU701098C (en) * 1994-03-09 2002-05-16 Parr, Atsuko Swimming aid
AU672354B3 (en) * 1994-03-09 1996-09-26 Michael Lancaster Parr Swimming aid
WO1995024242A1 (en) * 1994-03-09 1995-09-14 Parr, Atsuko Swimming aid
FR2718646B1 (fr) * 1994-04-15 1996-07-05 Regis Guidone Chausson pour palmes de natation.
USD382322S (en) * 1994-07-01 1997-08-12 Cressi Sub S.P.A. Swimming fin
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
US6371821B1 (en) 1996-01-11 2002-04-16 Nature's Wing Fin Designs, Llc High efficiency hydrofoil and swim fin designs
AUPO725697A0 (en) * 1997-06-06 1997-07-03 Sontaria Holdings Pty Ltd Swim fin
IT1294057B1 (it) * 1997-06-13 1999-03-15 Salvas Sub S P A Pinna per nuoto.
JP3288967B2 (ja) * 1998-03-09 2002-06-04 株式会社タバタ 遊泳用足ひれ
US6095879A (en) * 1998-05-14 2000-08-01 Mccarthy; Peter T. Methods for creating consistent large scale blade deflections
US6843693B2 (en) 1998-05-14 2005-01-18 Mccarthy Peter T. Methods for creating large scale focused blade deflections
IT1304902B1 (it) * 1998-09-10 2001-04-05 Cressi Sub Spa Pinna per nuoto e relativo procedimento produttivo
USD415811S (en) * 1998-10-15 1999-10-26 Jiunn-Liang Chen Flipper
IT1311956B1 (it) * 1999-09-08 2002-03-20 Htm Sport Spa Pinna con pala a flessibilita' controllata.
GB2361662B (en) * 2000-04-26 2004-08-04 Matthew James Lewis-Aburn A method of manufacturing a moulded article and a product of the method
US6398605B1 (en) * 2000-09-27 2002-06-04 John D. Gibbons Swim fin
ITSV20000045A1 (it) * 2000-09-29 2002-03-29 Scubapro Europ Pinna per nuoto ed attivita' subacquee
WO2004009185A1 (en) * 2002-07-19 2004-01-29 Mccarthy Peter T High deflection hydrofoils and swim fins
US7077715B2 (en) 2002-09-12 2006-07-18 Pod Ware Pty Ltd. Swim fins and method of manufacture thereof
AU2002951380A0 (en) * 2002-09-12 2002-09-26 Pod Ware Pty Ltd Improvements in swim fins and method of manufacture thereof
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.
US20040238994A1 (en) * 2003-05-28 2004-12-02 Ching-Wen Wang Method of manufacturing a fin
US7172480B2 (en) * 2004-09-30 2007-02-06 Aqua Lung America, Inc. Bungee flipper
ITFI20050205A1 (it) * 2005-09-30 2007-04-01 Cressi Sub Spa Pinna per nuoto con fibbia di connessione del cinturino
US20130005202A1 (en) * 2011-06-28 2013-01-03 Hsin-Ming Lin Fin for Swimming, Diving and the Like
US8628365B2 (en) 2012-05-24 2014-01-14 Marlene Burdick Swim fin
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
US10843043B2 (en) 2018-01-04 2020-11-24 Nature's Wing Fin Design, LLC Hydrofoils and method
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
US10905175B1 (en) 2020-05-21 2021-02-02 Tyr Sport, Inc. Swimsuit with tension bands and reinforcement liners
USD978999S1 (en) * 2020-09-24 2023-02-21 Michael Scott Rogers Swim fin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007506A (en) * 1975-12-18 1977-02-15 Rasmussen Philip A Swim fin
IT8412507A0 (it) * 1984-05-03 1984-05-03 Amf Mares Spa Pinna natatoria con canale autode formabile di convogliamento e contenimento del filetto fluido
IT1242280B (it) * 1990-01-12 1994-03-03 Technisub Spa Pinna per il nuoto con pala composita e procedimento per la sua realizzazione

Also Published As

Publication number Publication date
EP0579046A1 (en) 1994-01-19
DE69306053T2 (de) 1997-05-15
ES2097398T3 (es) 1997-04-01
EP0579046B1 (en) 1996-11-20
JPH06178828A (ja) 1994-06-28
ITTO920612A1 (it) 1994-01-17
ITTO920612A0 (it) 1992-07-17
US5358439A (en) 1994-10-25
GR3021863T3 (en) 1997-03-31
DE69306053D1 (de) 1997-01-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970704