FR2455905A1 - Dispositif de nervure axiale pour palme de natation - Google Patents

Dispositif de nervure axiale pour palme de natation

Info

Publication number
FR2455905A1
FR2455905A1 FR7912368A FR7912368A FR2455905A1 FR 2455905 A1 FR2455905 A1 FR 2455905A1 FR 7912368 A FR7912368 A FR 7912368A FR 7912368 A FR7912368 A FR 7912368A FR 2455905 A1 FR2455905 A1 FR 2455905A1
Authority
FR
France
Prior art keywords
length
shaped notches
axial rib
notches
notches along
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Withdrawn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
FR7912368A
Other languages
English (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.)
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
Priority to FR7912368A priority Critical patent/FR2455905A1/fr
Publication of FR2455905A1 publication Critical patent/FR2455905A1/fr
Withdrawn legal-status Critical Current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

Abstract

L'OBJET DE L'INVENTION CONCERNE UN DISPOSITIF DE NERVURE AXIALE DESTINE A COMPENSER ET LIMITER LA DEFORMATION DE LA VOILURE DE PALMES DE NATATION. IL EST CONSTITUE PAR UNE NERVURE AXIALE DE SECTION LUI CONFERANT UNE RIGIDITE MAXIMALE MAIS POURVUE D'ENCOCHES OBLIQUES OU EN V CONSTITUANT PAR LE RAPPROCHEMENT DES FACES ENTAILLEES DES BUTEES DE LIMITATION DE COURSE DE FLEXION RENDANT L'ENSEMBLE ARTICULE, RIGIDE ET INDEFORMABLE. IL EST DESTINE A LIMITER LA COURBURE D'UNE VOILURE SOUPLE DE PALME LORS DES DEMARRAGES EN FORCE OU DES FORTES POUSSEES ET DE CONSERVER LES AVANTAGES DE SA STRUCTURE SOUPLE ET FLEXIBLE LORS DE SON USAGE NORMAL, TOUT EN RESTITUANT, LORS DE LA DETENTE, L'EFFORT TRANSMIS.
FR7912368A 1979-05-09 1979-05-09 Dispositif de nervure axiale pour palme de natation Withdrawn FR2455905A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7912368A FR2455905A1 (fr) 1979-05-09 1979-05-09 Dispositif de nervure axiale pour palme de natation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912368A FR2455905A1 (fr) 1979-05-09 1979-05-09 Dispositif de nervure axiale pour palme de natation

Publications (1)

Publication Number Publication Date
FR2455905A1 true FR2455905A1 (fr) 1980-12-05

Family

ID=9225494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912368A Withdrawn FR2455905A1 (fr) 1979-05-09 1979-05-09 Dispositif de nervure axiale pour palme de natation

Country Status (1)

Country Link
FR (1) FR2455905A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550456A1 (fr) * 1983-08-12 1985-02-15 Gaymard Roland Dispositif de palme de natation avec semelle integree a la voilure
US5242321A (en) * 1992-08-13 1993-09-07 Yoram Gil Flipper-type swimming propulsion aids
US6364728B1 (en) * 1999-09-08 2002-04-02 Htm Sport S.P.A. Swimming flipper with controlled-flexibility blade
WO2007135550A1 (fr) 2006-05-16 2007-11-29 Technisub S.P.A. Palme
FR2952545A1 (fr) * 2009-11-18 2011-05-20 Decathlon Sa Palme equipee d'une voilure a flexion dissymetrique
WO2015094127A1 (fr) * 2013-12-16 2015-06-25 Maks Robinik Ailette

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1208636A (fr) * 1958-09-04 1960-02-24 Spirotechnique Palme de natation perfectionnée
CH351204A (fr) * 1958-10-29 1960-12-31 Stiftung Alpha Palme pour nageur
US3082442A (en) * 1958-09-04 1963-03-26 Spirotechnique Swimmer's fin
FR86337E (fr) * 1964-08-18 1966-01-24 Pale natatoire pour la main
GB1284705A (en) * 1970-05-06 1972-08-09 Machienbau Knott Eggstatt Ing Tandem axle arrangement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1208636A (fr) * 1958-09-04 1960-02-24 Spirotechnique Palme de natation perfectionnée
US3082442A (en) * 1958-09-04 1963-03-26 Spirotechnique Swimmer's fin
CH351204A (fr) * 1958-10-29 1960-12-31 Stiftung Alpha Palme pour nageur
FR86337E (fr) * 1964-08-18 1966-01-24 Pale natatoire pour la main
GB1284705A (en) * 1970-05-06 1972-08-09 Machienbau Knott Eggstatt Ing Tandem axle arrangement

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550456A1 (fr) * 1983-08-12 1985-02-15 Gaymard Roland Dispositif de palme de natation avec semelle integree a la voilure
US5242321A (en) * 1992-08-13 1993-09-07 Yoram Gil Flipper-type swimming propulsion aids
US6364728B1 (en) * 1999-09-08 2002-04-02 Htm Sport S.P.A. Swimming flipper with controlled-flexibility blade
WO2007135550A1 (fr) 2006-05-16 2007-11-29 Technisub S.P.A. Palme
US7988510B2 (en) 2006-05-16 2011-08-02 Technisub S.P.A. Flipper
FR2952545A1 (fr) * 2009-11-18 2011-05-20 Decathlon Sa Palme equipee d'une voilure a flexion dissymetrique
US8936499B2 (en) 2009-11-18 2015-01-20 Decathlon Flipper equipped with an asymmetrical flexing wing section
WO2015094127A1 (fr) * 2013-12-16 2015-06-25 Maks Robinik Ailette
US10661121B2 (en) 2013-12-16 2020-05-26 Maks ROBINIK Swim fin

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Legal Events

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