WO2009150308A1 - Fin for forearm - Google Patents

Fin for forearm Download PDF

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Publication number
WO2009150308A1
WO2009150308A1 PCT/FR2008/000805 FR2008000805W WO2009150308A1 WO 2009150308 A1 WO2009150308 A1 WO 2009150308A1 FR 2008000805 W FR2008000805 W FR 2008000805W WO 2009150308 A1 WO2009150308 A1 WO 2009150308A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
fins
swimmer
forearms
wrist
Prior art date
Application number
PCT/FR2008/000805
Other languages
French (fr)
Inventor
Abd-Elmoula Mouktader
Original Assignee
Abd-Elmoula Mouktader
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 Abd-Elmoula Mouktader filed Critical Abd-Elmoula Mouktader
Priority to PCT/FR2008/000805 priority Critical patent/WO2009150308A1/en
Publication of WO2009150308A1 publication Critical patent/WO2009150308A1/en

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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
    • A63B31/12—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the arms or legs
    • 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
    • A63B31/14—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs with valve-flaps
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/10—Characteristics of used materials with adhesive type surfaces, i.e. hook and loop-type fastener

Definitions

  • the articulation (6) of the fins is located on the back (15) of the sleeve.
  • the web (5) covers and insulates the internal surfaces between the fins and the sleeve (2).
  • the lateral ends (10) of the fins (3) are raised.
  • a protective rubber (9) surrounds the edges of the fins.
  • a handle (8) closing by a Watch "(7) at the head (16) of the sleeve (2) ensures the stability of the device regardless of the swims performed.
  • Figure 2 presents the model in ventral face in rest position, closed fin.
  • Figure 3 shows the model ventral side in working position, open fin.
  • the present invention makes it possible to provide additional assistance to all types of swimmers.
  • Adapted along the forearms it is characterized by the presence of a sleeve (3) wrapped with two fins (2) which are fixed along its length to ensure the lateral movement (6) of the fins.
  • a sleeve (2) semi-rigid may be the central part of the device.
  • the fins (3) can constitute the outer envelope of the device.
  • the lateral ends (10) of the fins can be raised.
  • a solid waterproof web (5) can be provided to limit the spacing between fins and the sleeve to ensure better fluidity in the water
  • a foam (4) protection can cover the inner surface of the sleeve.
  • the articulation (6) of the fins (3) can be done the entire length on the back of the sleeve (2).
  • a flexible rubber (9) protection may be the contours of the device.
  • the embodiment of the device may require a realization in 5 steps.
  • Step 1 The molding of the device (1), comprising the fins (2) and the sleeve (3) including the handle (8) and the lateral ends (10).
  • Step 3 The attachment of the web (5) on the contours of the device comprising the inside of the fins and the outside of the sleeve.
  • the fixing of the veil can be obtained either by (gluing or sewing).
  • Step 4 The fixing of the protective plate inside the sleeve can be obtained by very powerful bonding.
  • Step 5 The attachment of the protective rubber (9) on the edges of the fins (3).
  • the device could provide significant assistance (speed and power) to all swimmers regardless of age, both in the field of first aid, as in aquatic activities such as surfing or windsurfing,

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The invention relates to a device that the user places on the forearm thereof to enable an increase in the speed thereof. The forearms fit into the sleeve (2) and fasten by a self-gripping element (7). When the swimmer performs a stroking movement, the water pressure will have a spreading effect on the two fins (3) that are placed on the right and left of the sleeve (2), opening up a webbing (5) located inside the device, thus increasing the stroking surface of the swimmer. An adhesion foam (4) is provided inside the sleeve (2). A protective rubber lining (9) is provided on the edges of the device. The device according to the invention is intended for aquatic activities and first aid.

Description

Selon le dessin de la figure 1 ; modèle en coupe à l'axe du dispositif du manchon (2) enveloppé par les nageoires (3), According to the drawing of Figure 1; model in section at the axis of the device of the sleeve (2) wrapped by the fins (3),
Une mousse (4) fixée à l'intérieur du manchon (2).A foam (4) fixed inside the sleeve (2).
L'articulation (6) des nageoires est située au dos (15) du manchon.The articulation (6) of the fins is located on the back (15) of the sleeve.
Le voile (5) couvre et isole les surfaces internes entre les nageoires et le manchon (2).The web (5) covers and insulates the internal surfaces between the fins and the sleeve (2).
Les extrémités latérales (10) des nageoires (3) sont relevées.The lateral ends (10) of the fins (3) are raised.
Une gomme (9) de protection entoure les bords des nageoires.A protective rubber (9) surrounds the edges of the fins.
Une poignée (8) se refermant par unWatch"(7) en tête (16) du manchon (2) assure la stabilité du dispositif quelque soient les nages réalisées.A handle (8) closing by a Watch "(7) at the head (16) of the sleeve (2) ensures the stability of the device regardless of the swims performed.
Le dessin de la figure 2 ; présente le model en face ventrale en position repos, nageoire fermée.The drawing of Figure 2; presents the model in ventral face in rest position, closed fin.
Le dessin de la figure 3 : présente le model face ventrale en position travail, nageoire ouverte.The drawing of Figure 3 shows the model ventral side in working position, open fin.
L'augmentation de la vitesse et de la puissance du nageur, est traditionnellement obtenue à l'aide de palmes fixées aux pieds par le nageur. Cette technique présente des limites, notamment dans le domaine du secourisme en mer où les maîtres nageur doivent intervenir le plus rapidement possible. De plus les sont inutilisables dans certaines activités aquatique, tel que le surf et la planche à voile.Increasing the speed and power of the swimmer is traditionally achieved by using fins attached to the feet by the swimmer. This technique has limitations, especially in the field of first aid at sea where lifeguards must intervene as quickly as possible. In addition, they are unusable in some aquatic activities, such as surfing and windsurfing.
La présente invention permet d' apporter une aide complémentaire à tous type de nageurs. S'adaptant le long des avant-bras, elle se caractérise par la présence d'un manchon (3) enveloppé de deux nageoires (2) qui sont fixées sur sa longueur afin d'assurer le mouvement latéral (6) des nageoires.The present invention makes it possible to provide additional assistance to all types of swimmers. Adapted along the forearms, it is characterized by the presence of a sleeve (3) wrapped with two fins (2) which are fixed along its length to ensure the lateral movement (6) of the fins.
L'intérieur des surfaces entre les nageoires (2) et le manchon (3) est isoler par un voile (5), en position repos le voile est plié entre les nageoires (3) et le manchonThe interior of the surfaces between the fins (2) and the sleeve (3) is insulated by a sail (5), in the rest position the sail is folded between the fins (3) and the sleeve
(2). Quand le nageur brasse l'eau, les deux nageoires (3) s'écartent sous la pression des bras, de par des mouvements de brasse alternée du nageur, celles-ci (3) s'ouvrent puis se referment automatiquement autour du manchon (2) après chaque brassage (tout type de nages). - Un manchon (2) semi-rigide peut constituer la partie centrale du dispositif.(2). When the swimmer brews the water, the two fins (3) deviate under the pressure of the arms, by movements of alternating breaststroke of the swimmer, these (3) open and then close automatically around the sleeve ( 2) after each brewing (all types of swimming). - A sleeve (2) semi-rigid may be the central part of the device.
- Les nageoires (3) peuvent constituer l'enveloppe externe du dispositif.- The fins (3) can constitute the outer envelope of the device.
- Les extrémités latérales (10) des nageoires peuvent être relevées.- The lateral ends (10) of the fins can be raised.
- Un voile étanche (5) solide peut être prévu pour limiter l'écartement entre nageoires et le manchon afin d'assurer une meilleure fluidité dans l'eau- A solid waterproof web (5) can be provided to limit the spacing between fins and the sleeve to ensure better fluidity in the water
- Une mousse (4) de protection peut couvrir la surface interne du manchon.- A foam (4) protection can cover the inner surface of the sleeve.
-
Figure imgf000003_0001
peut être utiliser pour maintenir le dispositif (1) fermé.-
Figure imgf000003_0001
can be used to keep the device (1) closed.
- L'articulation (6) des nageoires (3) peut se faire sur toute la longueur au dos du manchon (2).- The articulation (6) of the fins (3) can be done the entire length on the back of the sleeve (2).
- Une gomme (9) souple de protection peut constituer les contours du dispositif. La réalisation du dispositif peut nécessiter une réalisation en 5 étapes.- A flexible rubber (9) protection may be the contours of the device. The embodiment of the device may require a realization in 5 steps.
- Etape 1 : Le moulage du dispositif (1), comprenant les nageoires (2) et le manchon (3) y compris la poignée (8) et les extrémités latérales (10).- Step 1: The molding of the device (1), comprising the fins (2) and the sleeve (3) including the handle (8) and the lateral ends (10).
- Etape 2 : La fixation de la fermeture par'scratch"(7) peut être obtenue avec une couture solide sur les deux cotés du poignet (8).- Step 2: The attachment of the par'scratch closure (7) can be obtained with a solid seam on both sides of the wrist (8).
- Etape 3 : La fixation du voile (5) sur les contours du dispositif comprenant l'intérieur des nageoires et l'extérieur du manchon.- Step 3: The attachment of the web (5) on the contours of the device comprising the inside of the fins and the outside of the sleeve.
La fixation du voile peut être obtenue soit par (le collage ou la couture).The fixing of the veil can be obtained either by (gluing or sewing).
- Etape 4 : La fixation de la plaque de protection à l'intérieur du manchon peut être obtenue par collage très puissant.- Step 4: The fixing of the protective plate inside the sleeve can be obtained by very powerful bonding.
- Etape 5 : La fixation de la gomme de protection (9) sur les bords des nageoires (3). Le dispositif pourrait apporter une aide importante (vitesse et puissance) à tous nageurs quel que soit son âge, aussi bien dans le domaine du secourisme, que dans les activités aquatiques tel que le surf ou la planche à voile, - Step 5: The attachment of the protective rubber (9) on the edges of the fins (3). The device could provide significant assistance (speed and power) to all swimmers regardless of age, both in the field of first aid, as in aquatic activities such as surfing or windsurfing,

Claims

REVENDICATION CLAIM
1) Dispositif s ' adaptant aux avants-bras permettant de nager à grande vitesse, caractérisé en ce qu'il comprend deux nageoires (3) enveloppant un manchon (2) , un poignet stabilisateur (8) assurant au nageur une ouverture des nageoires en longueur avec la surface de la main, une mousse (4) enveloppe la surface interne du manchon (2) y compris le poignet stabilisateur (8) .1) Device adapted to the forearms for swimming at high speed, characterized in that it comprises two fins (3) wrapping a sleeve (2), a stabilizing wrist (8) ensuring the swimmer an opening of the fins. length with the surface of the hand, a foam (4) envelops the inner surface of the sleeve (2) including the stabilizer wrist (8).
2) Dispositif selon la revendication 1 caractérisé en ce que le manchon (2) constitue la partie centrale du dispositif (1) entre les nageoires (3) et un voile (5) .2) Device according to claim 1 characterized in that the sleeve (2) constitutes the central part of the device (1) between the fins (3) and a web (5).
3) Dispositif selon la revendication 1 caractérisé en ce que l'articulation (6) des nageoires (3) est situer à l'arriére (15) du manchon (2) longeant sa longueur.3) Device according to claim 1 characterized in that the articulation (6) of the fins (3) is located at the rear (15) of the sleeve (2) along its length.
4) Dispositif selon la revendication (2) en ce qu'un élément auto-agrippant (7) maintient le manchon (2) fermer autour des avant-bras.4) Device according to claim (2) in that a self-gripping element (7) keeps the sleeve (2) close around the forearms.
5) Dispositif selon l'une des revendications 2 à 4 caractérisé en ce que le voile (5) limite l'écartement entre les nageoires (3) et le manchon (2) .5) Device according to one of claims 2 to 4 characterized in that the web (5) limits the spacing between the fins (3) and the sleeve (2).
6) Dispositif selon les revendications 1 à 3 cactérisé en ce que les cotés latéraux (10) des nageoires (3) sont relever.6) Device according to claims 1 to 3 characterized in that the lateral sides (10) of the fins (3) are raised.
7) Dispositif selon la revendication 4 caractérisé en ce qu'une gomme (9) de protection entour le contour des nageoires (3) .7) Device according to claim 4 characterized in that a protective rubber (9) surrounds the contour of the fins (3).
8) Dispositif selon la revendication 1 et 3 en ce que le poignet stabilisateur (8) constitu un ensemble avec le manchon (2) . 8) Device according to claim 1 and 3 in that the stabilizer wrist (8) is an assembly with the sleeve (2).
PCT/FR2008/000805 2008-06-12 2008-06-12 Fin for forearm WO2009150308A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/FR2008/000805 WO2009150308A1 (en) 2008-06-12 2008-06-12 Fin for forearm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2008/000805 WO2009150308A1 (en) 2008-06-12 2008-06-12 Fin for forearm

Publications (1)

Publication Number Publication Date
WO2009150308A1 true WO2009150308A1 (en) 2009-12-17

Family

ID=40547820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000805 WO2009150308A1 (en) 2008-06-12 2008-06-12 Fin for forearm

Country Status (1)

Country Link
WO (1) WO2009150308A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1760476A (en) * 1929-07-19 1930-05-27 Norman A Chastenay Foot appliance for swimmers
WO1995003095A1 (en) * 1993-07-20 1995-02-02 Ross, Barry, Raymond Swimming/paddling aid
DE29811090U1 (en) * 1998-06-20 1998-10-29 El Mounzer, Ghassan Hanna, Sour-Borj El Shamaly Float for reinforcing swimming movements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1760476A (en) * 1929-07-19 1930-05-27 Norman A Chastenay Foot appliance for swimmers
WO1995003095A1 (en) * 1993-07-20 1995-02-02 Ross, Barry, Raymond Swimming/paddling aid
DE29811090U1 (en) * 1998-06-20 1998-10-29 El Mounzer, Ghassan Hanna, Sour-Borj El Shamaly Float for reinforcing swimming movements

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