EP0029771A1 - Wärmeisolierende Rettungsweste - Google Patents

Wärmeisolierende Rettungsweste Download PDF

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Publication number
EP0029771A1
EP0029771A1 EP80401614A EP80401614A EP0029771A1 EP 0029771 A1 EP0029771 A1 EP 0029771A1 EP 80401614 A EP80401614 A EP 80401614A EP 80401614 A EP80401614 A EP 80401614A EP 0029771 A1 EP0029771 A1 EP 0029771A1
Authority
EP
European Patent Office
Prior art keywords
tunic
vest according
neck
hood
ventral
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
EP80401614A
Other languages
English (en)
French (fr)
Other versions
EP0029771B1 (de
Inventor
Daniel Menguy
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.)
Cessione desmarquoy Sa
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 AT80401614T priority Critical patent/ATE8124T1/de
Publication of EP0029771A1 publication Critical patent/EP0029771A1/de
Application granted granted Critical
Publication of EP0029771B1 publication Critical patent/EP0029771B1/de
Expired legal-status Critical Current

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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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/04—Resilient suits
    • 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
    • B63C9/087—Body suits, i.e. substantially covering the user's body ; Immersion suits, i.e. substantially completely covering the user
    • B63C9/093—Body suits, i.e. substantially covering the user's body ; Immersion suits, i.e. substantially completely covering the user using solid buoyant material

Definitions

  • wetsuits or clothing made of waterproof cellular rubber or flexible closed-cell foam of the neoprene type or similar or equivalent derivatives has already been produced. benefits both a certain buoyancy and an isothermal effect which protects the user against cooling.
  • the wetsuit does not solve the problem of obtaining additional buoyancy and protection against cooling at the neck.
  • the present invention relates to a life jacket solving these various problems.
  • the life jacket according to the invention is characterized in that it has the shape of a short tunic, with short sleeves, made of flexible plastic foam with closed cells, this tunic being split down to the bottom on both sides, said slots being provided with quick-closing means, this tunic being provided with at least one ventral float made of closed-cell plastic foam and comprising a hood enclosing the head, which is also provided with a float placed at the nape of the neck, made of closed cell plastic foam.
  • the life jacket of the invention is made of a short tunic 1, with short sleeves 2 and 3, made of waterproof cellular rubber (of the neoprene sheet type or the like). a thickness of the order of a centimeter), this tunic comprising a lateral slit 4 on each side, extending from the underside of the armpits to the bottom of the tunic; the slots 4 are provided with quick closing means 5 of the slide fastening type; the tunic 1 is further provided with attached chest floats 6; at a distance of several centimeters by flexible fixing means 7; it finally comprises a hood 8 enclosing the head, which hood is provided with a float 9 placed at the level of neck.
  • tunic we mean a tunic covering the belly and the groin as well as the birth of the thighs, but not the legs, the knees or the lower part of the thighs.
  • Short sleeves mean sleeves covering the shoulders and armpits, but ending above the elbow.
  • Such a tunic is easy and quick to put on because it does not cover the legs or the arms and thanks to the slots 4 - as it does not have to be closed by a closure going from the hood to the bottom of the tunic - It covers the body automatically without risk of difficulty in maneuvering due to a closure of which the user fails to associate the initial ends, for example due to panic.
  • the closures 5 are indeed engaged from the start and it suffices to lower them to tighten the tunic without having to engage their initial ends.
  • the floats 6 being mounted at a distance from the body by the flexible links 7, if the user comes to lie on his stomach, in the water, they immediately take a lateral position which automatically causes the user to turn over on his back . Any possible air pocket that remains housed in the tunic at the nape of the neck then escapes through the opening of the hood.
  • the floats 6 may, for example, be masses of rigid plastic foam or not with closed cells enclosed in envelopes of fabric ensuring flexible connections 7 and 10. Any other low density material or volume, cellular or not, can be used to the constitution of the floats.
  • the upper part of the floats 6 is of smaller section than their lower part, which gives them a greater buoyancy reserve at the bottom than at the top. The same result could be achieved by using materials of lower density in the lower part of the floats than in their upper part.
  • the life jacket according to the invention will preferably be provided with additional provisions, such as pockets containing whistle, ice, etc. and in particular the locating device with radar reflector described in the French patent application n ° 79 .284 33 filed on November 19, 1979, in the name of the applicant.
  • the light gas bottle of this latter device was housed in one of the ventral floats.
  • the material of the tunic may vary with the discovery of technology.
  • the waterproof cellular rubber, type Neoprene is ideal; other flexible cellular products, for example, certain plastic foams can be substituted for it.
  • the invention is not limited to the choice of constituent materials.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Ladders (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Closures For Containers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Thermal Insulation (AREA)
EP80401614A 1979-11-20 1980-11-12 Wärmeisolierende Rettungsweste Expired EP0029771B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80401614T ATE8124T1 (de) 1979-11-20 1980-11-12 Waermeisolierende rettungsweste.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7928522 1979-11-20
FR7928522A FR2470045A1 (fr) 1979-11-20 1979-11-20 Gilet de sauvetage isotherme

Publications (2)

Publication Number Publication Date
EP0029771A1 true EP0029771A1 (de) 1981-06-03
EP0029771B1 EP0029771B1 (de) 1984-06-27

Family

ID=9231864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80401614A Expired EP0029771B1 (de) 1979-11-20 1980-11-12 Wärmeisolierende Rettungsweste

Country Status (4)

Country Link
EP (1) EP0029771B1 (de)
AT (1) ATE8124T1 (de)
DE (1) DE3068374D1 (de)
FR (1) FR2470045A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493262A1 (fr) * 1980-10-31 1982-05-07 Desmarquoy Perfectionnements aux gilets de sauvetage
EP0099166A1 (de) * 1982-06-17 1984-01-25 Diving Unlimited International Leicht anziehbarer Taucheranzug
EP0239994A2 (de) * 1986-04-02 1987-10-07 Martin Kusche Zweiteiliger Tauchanzug
FR2599707A1 (fr) * 1986-06-04 1987-12-11 Englert Susanne Vetement de survie en mer
GB2216465A (en) * 1988-03-08 1989-10-11 Shoji Katoh Life jacket

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106542063A (zh) * 2015-09-22 2017-03-29 佛山市禹力防汛科技服务有限公司 一种压缩气体救生衣

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629118A (en) * 1950-11-04 1953-02-24 Frieder Buoyant vest
GB1057166A (en) * 1964-05-13 1967-02-01 Frankenstein Group Ltd Improvements in or relating to buoyant body-attachments for marine lifesaving
US3441963A (en) * 1967-08-17 1969-05-06 Steinthal & Co Inc M Inflatable sailing jacket
US3771169A (en) * 1970-08-10 1973-11-13 E Edmund Adjustable size wet suit
US3925839A (en) * 1974-04-17 1975-12-16 James W Smith Survival suit
FR2369156A1 (fr) * 1976-11-02 1978-05-26 All Mer Vetement de protection pour activites aquatiques

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629118A (en) * 1950-11-04 1953-02-24 Frieder Buoyant vest
GB1057166A (en) * 1964-05-13 1967-02-01 Frankenstein Group Ltd Improvements in or relating to buoyant body-attachments for marine lifesaving
US3441963A (en) * 1967-08-17 1969-05-06 Steinthal & Co Inc M Inflatable sailing jacket
US3771169A (en) * 1970-08-10 1973-11-13 E Edmund Adjustable size wet suit
US3925839A (en) * 1974-04-17 1975-12-16 James W Smith Survival suit
FR2369156A1 (fr) * 1976-11-02 1978-05-26 All Mer Vetement de protection pour activites aquatiques

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493262A1 (fr) * 1980-10-31 1982-05-07 Desmarquoy Perfectionnements aux gilets de sauvetage
EP0099166A1 (de) * 1982-06-17 1984-01-25 Diving Unlimited International Leicht anziehbarer Taucheranzug
US4464795A (en) * 1982-06-17 1984-08-14 Diving Unlimited International, Inc. Easy access underwater diving suit
EP0239994A2 (de) * 1986-04-02 1987-10-07 Martin Kusche Zweiteiliger Tauchanzug
EP0239994A3 (en) * 1986-04-02 1988-02-03 Martin Kusche Two-part diving suit
FR2599707A1 (fr) * 1986-06-04 1987-12-11 Englert Susanne Vetement de survie en mer
GB2216465A (en) * 1988-03-08 1989-10-11 Shoji Katoh Life jacket

Also Published As

Publication number Publication date
FR2470045B1 (de) 1984-09-28
FR2470045A1 (fr) 1981-05-29
ATE8124T1 (de) 1984-07-15
EP0029771B1 (de) 1984-06-27
DE3068374D1 (en) 1984-08-02

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