EP2035274A1 - Gilet de natation ou de sauvetage - Google Patents

Gilet de natation ou de sauvetage

Info

Publication number
EP2035274A1
EP2035274A1 EP07764796A EP07764796A EP2035274A1 EP 2035274 A1 EP2035274 A1 EP 2035274A1 EP 07764796 A EP07764796 A EP 07764796A EP 07764796 A EP07764796 A EP 07764796A EP 2035274 A1 EP2035274 A1 EP 2035274A1
Authority
EP
European Patent Office
Prior art keywords
layers
insert
legs
life jacket
air
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.)
Granted
Application number
EP07764796A
Other languages
German (de)
English (en)
Other versions
EP2035274B1 (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
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

  • 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.
  • a float can be designed so that its volume is concentrated in the region of the sternum with the greatest possible distance to the body axis.
  • 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 the 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 is a schematic view of a first embodiment of the invention
  • FIG. 2 shows an insert or gusset
  • FIG. 3 shows a second embodiment of the invention
  • FIG. 4 shows a section along the line A-A from FIG. 3.
  • Figure 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 and thereby leave a neck opening 5.
  • the two legs 2 and 3 lie on the chest leg or sternum of a wearer, not shown.
  • the base 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 airtight coating, for example, PU, provided Textilmate- material and introduced so that in finished life jacket, the textile side to the outside, the PU coating, however, is directed inwards.
  • Figure 2 shows the insert 8 with the fold line 9.
  • the insert 8 along the fold line 9 is folded so that the textile sides lie on each other and the PU-coated sides facing outward, then the insert between the two layers of the main body. 1 be introduced so 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.
  • Figure 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 is the case, but at right angles to a symmetry axis S.
  • a release film 13 is introduced between the upper layer 11 and the lower layer 12, which also welded in the region of the edge 6 with the base body 1 and fixedly connected in the region of the fold line 9 with the inserts 8 along a seam 14 is, 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 main 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 A-A of FIG. 3 and illustrates the conditions just described, in particular the design of the two chambers 15 and 16 in the base body 1 and their separation through the gussets or inserts 8.

Landscapes

  • 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).
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 true EP2035274A1 (fr) 2009-03-18
EP2035274B1 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)

Families Citing this family (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
DK3301010T3 (da) 2016-09-29 2019-08-19 Bernhardt Appbau Gmbh U Co Oppustelig flyder med tæthedsindikator

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.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007147620A1 *

Also Published As

Publication number Publication date
EP2035274B1 (fr) 2011-11-02
WO2007147620A1 (fr) 2007-12-27
DE202006009859U1 (de) 2006-08-24

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