EP2035274B1 - Gilet de natation ou de sauvetage - Google Patents

Gilet de natation ou de sauvetage Download PDF

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Publication number
EP2035274B1
EP2035274B1 EP07764796A EP07764796A EP2035274B1 EP 2035274 B1 EP2035274 B1 EP 2035274B1 EP 07764796 A EP07764796 A EP 07764796A EP 07764796 A EP07764796 A EP 07764796A EP 2035274 B1 EP2035274 B1 EP 2035274B1
Authority
EP
European Patent Office
Prior art keywords
layers
life jacket
base body
insert
sides
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.)
Active
Application number
EP07764796A
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German (de)
English (en)
Other versions
EP2035274A1 (fr
Inventor
Guido Berge
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.)
Bernhardt Apparatebau GmbH and Co
Original Assignee
Bernhardt Apparatebau GmbH and Co
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 Bernhardt Apparatebau GmbH and Co filed Critical Bernhardt Apparatebau GmbH and Co
Publication of EP2035274A1 publication Critical patent/EP2035274A1/fr
Application granted granted Critical
Publication of EP2035274B1 publication Critical patent/EP2035274B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
    • B63C9/125—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
    • B63C9/1255—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments inflatable

Definitions

  • Life jackets should bring the wearer in the water in a stable supine position, in which the respiratory openings of the wearer are clearly lifted out of the water. While this can usually be achieved very easily in normal clothing, waterproof weatherproof clothing hampers rotation into the supine position due to the air inclusions it contains.
  • the object of the invention is to improve the known lifejackets to the effect that an even better rotational effect is achieved with a compact seat and a particularly compact design.
  • the geometry of the float is namely designed so that behave different parts of the float relative to the overall shape during inflation and in this way an additional height can be achieved in this area.
  • the desired shape of the float is dependent on the size and position of the insert.
  • the geometry of the float can be influenced by one or more webs mounted inside the float, by which a connection between the inside of the float and the folded insert is made, and with which the shape of the inserted part can be limited in their extent
  • the new design of the swimming or life jacket thus provides a very good turning effect with a comfortable fit and very compact pack.
  • FIG. 1 shows a view of a swimming or life jacket with a base body 1, which has substantially the shape of an inverted U with two legs 2 and 3, which are connected to each other via a neck region 4, while leaving a neck opening 5.
  • the two legs 2 and 3 lie on the sternum or sternum of a wearer, not shown.
  • the main body 1 is formed from two congruent layers of textile material, which are coated on one side with an air-impermeable layer, for example polyurethane (PU).
  • PU polyurethane
  • the two layers are placed with their PU-coated sides on each other and welded or glued together along the edge 6. Through an opening 7, air can be injected to form a float.
  • a gusset or insert 8 is now inserted between the two layers of the main body 1 in the region of the free, mutually facing ends of the legs 2 and 3, which extends to the edge 6 and ends at a fold line 9.
  • Each of the two gussets or inserts 8 is also formed from a one-sided with air-impermeable coating, beispsiellust PU, provided textile material and introduced so that in finished life jacket the textile side to the outside, the PU coating, however, is directed inwards.
  • FIG. 2 shows the insert 8 with the fold line 9.
  • the insert between the two layers of the base body 1 can be introduced be that each PU layers are facing each other and thus welding along the edge 6 can be done.
  • a web 10 between the two layers of coated textile fabric is further introduced, which is welded at one end in the region of the fold line 9 with the insert 8 and at the opposite other end to the edge 6 of the base body 1.
  • the provision of the web 10 is only an optional measure; It is therefore not absolutely necessary in any case and can be omitted if necessary.
  • FIG. 3 shows a second embodiment of the invention, in each of which a gusset or insert 8 in each of the two legs 2 and 3 is inserted so that its fold line 9 is not oblique over the two legs 2 and 3, as in the first embodiment according to FIG. 1 the case is, but at right angles to a symmetry axis S.
  • the edge 6 are the two Zwikkel or inserts 8 welded to the upper and lower layers 11 and 12 of the base body 1.
  • a release film 13 is inserted between the upper layer 11 and the lower layer 12, which is also welded in the region of the edge 6 with the base body 1 and fixed in the region of the fold line 9 with the inserts 8 along a seam 14, so that the release film 13 together with the inserts 8 in the base body 1 form an upper air chamber 15 and a lower air chamber 16, which are separately inflatable.
  • first valve which is arranged on the upper side of the right leg 3 and is connected to the opening 7 located there.
  • a second, also not shown valve which is provided on the underside of the base body 1 in the region of the left leg 2 and connected to the opening 7 indicated by dashed lines.
  • FIG. 4 shows a section along the line AA of FIG. 3 and illustrates the conditions just described, in particular the formation of the two chambers 15 and 16 in the base body 1 and their separation by the gusset or inserts. 8

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

L'invention concerne un gilet de natation ou un gilet de sauvetage comprenant un corps de base en forme de U (1) qui peut être placé autour du cou de l'utilisateur, et dont les deux branches (2, 3) reposent sur la poitrine de l'utilisateur. Ledit corps de base (1) est constitué de deux couches (11, 12) de tissu textile congruentes, imperméables à l'air, dont une face est recouverte d'un revêtement plastique. Ces deux couches (11, 12) sont soudées l'une avec l'autre au niveau du bord (6) et comportent au moins une ouverture (7) à laquelle est raccordée une valve servant à faire entrer ou sortir de l'air. Au moins une pièce d'assemblage ou d'insertion (8) est introduite dans chacune des deux branches (2, 3), entre les deux couches (11, 12). Lorsque le gilet est gonflé, cette pièce augmente la distance séparant les deux couches (11, 12), ce qui permet d'accroître le volume d'air dans la zone des extrémités libres desdites branches (2, 3).

Claims (3)

  1. Gilet de natation avec un corps de base en forme d'U (1) qui peut être posé, en utilisation, autour du cou d'un porteur et qui repose, avec ses deux montants (2, 3) sur la poitrine du porteur, le corps de base (1) étant formé par deux couches, imperméables à l'air, qui coïncident, de tissu textile avec un revêtement en plastique qui sont soudées l'une à l'autre le long des bords (6) et avec au moins une ouverture (7) à laquelle une soupape est rattachée comme entrée d'air ou sortie d'air, un gousset ou un insert(8) étant mis en place dans chacun des deux montants (2, 3) entre les deux couches (11, 12), gousset qui, lorsque la veste de natation est gonflée, agrandit la distance entre les deux couches (11,12) et augmente ainsi le volume d'air dans la zone des extrémités libres des montants (2, 3),
    caractérisée en ce qu'une feuille de séparation (13) en matériau pouvant être soudé des deux côtés est placée dans l'intérieur du corps de base (1), feuille à laquelle un insert placé double (8) se rattache respectivement comme montant d'un U, insert dont les côtés revêtus de textile sont tournés l'un vers l'autre tandis que les côtés revêtus de plastique sont orientés en s'éloignant l'un de l'autre.
  2. Veste de natation selon la revendication 1, caractérisée en ce qu'une traverse (10) est mise en place dans chaque montant (2, 3) entre les deux couches (11, 12) en tissu textile revêtu, traverse qui est soudée à l'insert (8), à une extrémité dans la zone de la ligne de pli (9) et au bord (6) du corps de base (1) à l'autre extrémité opposée.
  3. Veste de natation selon la revendication 1, caractérisée en ce que la feuille de séparation (13) soudable est soudée le long d'une couture (9) à chaque insert (8).
EP07764796A 2006-06-23 2007-06-22 Gilet de natation ou de sauvetage Active EP2035274B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200620009859 DE202006009859U1 (de) 2006-06-23 2006-06-23 Schwimm- oder Rettungsweste
PCT/EP2007/005527 WO2007147620A1 (fr) 2006-06-23 2007-06-22 Gilet de natation ou de sauvetage

Publications (2)

Publication Number Publication Date
EP2035274A1 EP2035274A1 (fr) 2009-03-18
EP2035274B1 true EP2035274B1 (fr) 2011-11-02

Family

ID=36974247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07764796A Active EP2035274B1 (fr) 2006-06-23 2007-06-22 Gilet de natation ou de sauvetage

Country Status (3)

Country Link
EP (1) EP2035274B1 (fr)
DE (1) DE202006009859U1 (fr)
WO (1) WO2007147620A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390506A (zh) * 2011-10-01 2012-03-28 王德保 紧急救生衣
EP3301010A1 (fr) 2016-09-29 2018-04-04 Bernhardt Apparatebau GmbH u. Co. Flotteur gonflable avec indicateur d'étanchéité

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161225A5 (en) 1971-11-18 1973-07-06 Citel Spark gaps - contg red phosphorus
DE2256324A1 (de) * 1971-11-19 1973-05-24 Hansen Helly As Schwimmweste
GB1527747A (en) * 1974-12-23 1978-10-11 American Safety Equip Inflatable life vest
US7118437B1 (en) 2004-10-18 2006-10-10 H. Koch & Sons Co., Inc. Flotation collar
FR2891155A1 (fr) * 2005-09-29 2007-03-30 Jean Francois Burluraux Dispositif d'aide a la flottaison pour nageurs et pratiquant d'un sport nautique en difficulte.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102390506A (zh) * 2011-10-01 2012-03-28 王德保 紧急救生衣
EP3301010A1 (fr) 2016-09-29 2018-04-04 Bernhardt Apparatebau GmbH u. Co. Flotteur gonflable avec indicateur d'étanchéité

Also Published As

Publication number Publication date
EP2035274A1 (fr) 2009-03-18
DE202006009859U1 (de) 2006-08-24
WO2007147620A1 (fr) 2007-12-27

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