EP1767108A1 - Vêtement de protection gonflable - Google Patents

Vêtement de protection gonflable Download PDF

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Publication number
EP1767108A1
EP1767108A1 EP05108686A EP05108686A EP1767108A1 EP 1767108 A1 EP1767108 A1 EP 1767108A1 EP 05108686 A EP05108686 A EP 05108686A EP 05108686 A EP05108686 A EP 05108686A EP 1767108 A1 EP1767108 A1 EP 1767108A1
Authority
EP
European Patent Office
Prior art keywords
pressure chambers
protective garment
garment according
pressure
chambers
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Withdrawn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
EP05108686A
Other languages
German (de)
English (en)
Inventor
Hajdar Ademaj
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 EP05108686A priority Critical patent/EP1767108A1/fr
Publication of EP1767108A1 publication Critical patent/EP1767108A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
    • A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically

Definitions

  • This invention relates to a protective garment having a plurality of inflatable, elongated pressure chambers.
  • Such garments are well known, see for example the French patent 70.09621 , the U.S. Patent 4,637,074 and also the German utility model G 94 09 193.5 and should protect the person wearing the garment, for example, in motorcycle accidents or other vehicle accidents and in other accidents, such as falls from the horse to avoid serious injury from falls or the like.
  • the inflatable protective garments known in the prior art consist essentially of two superimposed layers of material, which are connected directly to each other via longitudinal seams or lines, in order to form the individual pressure chambers between the seam lines.
  • the thickness of the air cushioning decreases sharply from the center of the pressure chambers in both directions to the adjacent air chambers and the air cushioning is completely absent at the seam lines between the air chambers.
  • the known protective clothing therefore does not provide adequate protection.
  • the invention aims to improve the protective effect achieved by the garment.
  • the protective garment with a plurality of inflatable pressure chambers has the inner and outer walls on a garment inside or garment outer, characterized in that the pressure chambers are separated by partitions extending between the inner and outer walls and are connected to these, so that, when inflated, each partition between two immediately adjacent pressure chambers from the pressure in the two pressure chambers acted upon and is supported by the pressure in the two pressure chambers and the pressure chambers adjacent to each other over a wide area, in order to ensure fluid cushioning in boundary regions between adjacent pressure chambers .
  • the garment according to the invention is characterized by a better insulation effect, and offers a longer chance of survival, e.g. in cold water and also as a ski airbag in the event of avalanche accidents, as there is a thick, stable, insulating air or gas cushion everywhere, including at the border areas between adjacent air chambers, as between the air chambers where they avoid any areas with no or little air cushioning present, as in the prior art.
  • the intermediate walls have a stiffening effect and the overall structure with the inner and outer walls and the partitions offers a high dimensional stability against impacts and impacts, similar to a truss.
  • the protective clothing piece has an inner and an outer material web and the intermediate walls are individual walls which are fastened to both material webs, preferably by gluing and / or by sewing (claim 2).
  • the pressure chambers consist of individual tubular cells, which are secured together with their side walls, preferably by gluing and / or sewing, so that the side walls attached to each other form the intermediate walls.
  • the individual tubular cells can be juxtaposed on a continuous material web be attached, which may be located on the inside or outside of the garment (claims 3 and 4).
  • the vest shown in Figure 1 has a plurality of abutting, tubular pressure chambers 10 for protecting the upper part of the trunk and the sleeve of the body of a person wearing the vest.
  • the air chambers 10 are both in the non-inflated state and in the inflated state over a wide area against each other and are based accordingly in the inflated state from each other to form a continuous, continuous padding, which completely surrounds the body torso and the arms and in particular at the seam or boundary points between the chambers has a sufficient cushion thickness. This provides a rather more stable contiguous cushioning ring to better protect the body of the person wearing the garment.
  • the tube-like chambers or cells 10 may consist of individual tubes S (FIG.
  • hoses S can furthermore be fastened to a carrier film or material web MB (FIG. 3A).
  • the garment could also have an inner and an outer material web MB1, MB2, which are connected to one another via the separation or partition walls 11 arranged at a distance from each other, FIG. 3B.
  • FIG. 4 shows another embodiment of the invention in the form of a whole suit with sleeves, legs and head protection when inflated.
  • FIG. 4A shows the suit according to FIG. 4 in a non-inflated state.
  • a tear line 20 is actuated to open a check valve (not shown) of a compressed gas or compressed air source 22, see FIG. 5.
  • the compressed air is supplied via a hose 24, a distributor hose 26, which is incorporated in the shoulder region of the garment and communicates with various of the pressure chambers or cells extending in the longitudinal direction of the garment.
  • the compressed gas or compressed air source is mounted in a pocket 28 of the garment, as shown in Figures 4 and 4A.
  • the vest according to FIG. 1 is also provided with such a device for inflating the pressure chambers.
  • Pressure chambers which are not directly connected to the distribution line, have at least one other pressure chamber connection to the distribution line.
  • substantially all chambers of the garment may be in fluid communication with each other or communicate with each other.
  • the protective garment may also be provided with a transmitter (not shown) for emitting an emergency signal upon actuation of the ripcord 20. This makes it easier to locate people floating in the water or to locate people after an avalanche accident.
  • the garment is preferably made of a lightweight, airtight, tear-resistant, and preferably waterproof material such as e.g. Balloon silk with a wall thickness of about 0.10 mm.
  • the inflated air chambers on the inside of the garment an inner width B1, between the partitions 11, of about 80 mm and on the outside of the garment an outer width B2 of about 100 mm and the height of the partition wall 11, ie the maximum distance between the inside and the outside of the air chambers is preferably about 150 mm.
  • the two adjoining pressure chambers 10 common partitions 11 have approximately the same height H as the pressure chambers.
  • the height of the inflated pressure chambers is about constant over their entire width, apart from the curvature of the inner and outer walls of the pressure chambers under the inflation pressure.
  • the air cushioning accordingly has approximately the same thickness everywhere. But at least the partitions have a height H, which corresponds to about half the maximum height H of the pressure chambers 10.
  • the air chambers extend longitudinally of the protective garment, i. in the longitudinal direction of the trunk and the limbs of the person wearing the garment.
  • the protective garment can be used as protective clothing and also as a survival garment in all dangerous sports.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP05108686A 2005-09-21 2005-09-21 Vêtement de protection gonflable Withdrawn EP1767108A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05108686A EP1767108A1 (fr) 2005-09-21 2005-09-21 Vêtement de protection gonflable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05108686A EP1767108A1 (fr) 2005-09-21 2005-09-21 Vêtement de protection gonflable

Publications (1)

Publication Number Publication Date
EP1767108A1 true EP1767108A1 (fr) 2007-03-28

Family

ID=35841679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05108686A Withdrawn EP1767108A1 (fr) 2005-09-21 2005-09-21 Vêtement de protection gonflable

Country Status (1)

Country Link
EP (1) EP1767108A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20080095A1 (it) * 2008-12-31 2010-07-01 Rg Equipe Di Golin Roberto & C S A S Struttura tessile multistrato gonfiabile per la realizzazione di capi di abbigliamento protettivi.
US8910319B2 (en) 2008-12-09 2014-12-16 Dainese S.P.A. Garment adapted to be associated to a device for the personal protection of a user
US9027170B2 (en) 2008-12-09 2015-05-12 Dainese S.P.A. Personal protection device and garment incorporating said device
JP2018517599A (ja) * 2015-05-06 2018-07-05 ダイネーゼ ソシエタ ペル アチオーニ 保護装置及び保護装置を製造するための方法
IT202100031829A1 (it) * 2021-12-20 2023-06-20 D Air Lab S R L Dispositivo di protezione personale
IT202200010424A1 (it) * 2022-05-19 2023-11-19 D Air Lab S R L Dispositivo di protezione personale

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082495A5 (fr) 1970-03-18 1971-12-10 Gordet Gaston
US3895396A (en) * 1974-02-04 1975-07-22 Amarantos John G Expandable protective device
US4637074A (en) 1986-03-17 1987-01-20 Taheri Syde A Protective garment
US4685151A (en) * 1983-10-19 1987-08-11 Dan Kincheloe Motorcycle safety apparel
FR2650189A1 (fr) * 1989-07-26 1991-02-01 Charpentier Pierre Appareil preventif des fractures du col du femur pour les personnes agees
DE9409193U1 (de) 1994-06-07 1994-09-08 Hieber, Fritz E. W., Dr.med., 76530 Baden-Baden Schutzweste

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2082495A5 (fr) 1970-03-18 1971-12-10 Gordet Gaston
US3895396A (en) * 1974-02-04 1975-07-22 Amarantos John G Expandable protective device
US4685151A (en) * 1983-10-19 1987-08-11 Dan Kincheloe Motorcycle safety apparel
US4637074A (en) 1986-03-17 1987-01-20 Taheri Syde A Protective garment
FR2650189A1 (fr) * 1989-07-26 1991-02-01 Charpentier Pierre Appareil preventif des fractures du col du femur pour les personnes agees
DE9409193U1 (de) 1994-06-07 1994-09-08 Hieber, Fritz E. W., Dr.med., 76530 Baden-Baden Schutzweste

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8910319B2 (en) 2008-12-09 2014-12-16 Dainese S.P.A. Garment adapted to be associated to a device for the personal protection of a user
US9027170B2 (en) 2008-12-09 2015-05-12 Dainese S.P.A. Personal protection device and garment incorporating said device
ITVE20080095A1 (it) * 2008-12-31 2010-07-01 Rg Equipe Di Golin Roberto & C S A S Struttura tessile multistrato gonfiabile per la realizzazione di capi di abbigliamento protettivi.
WO2010076299A1 (fr) * 2008-12-31 2010-07-08 Rg Equipe Di Golin Roberto & C. S.A.S. Structure textile multicouche gonflable pour la réalisation de vêtements de protection du corps
JP2018517599A (ja) * 2015-05-06 2018-07-05 ダイネーゼ ソシエタ ペル アチオーニ 保護装置及び保護装置を製造するための方法
IT202100031829A1 (it) * 2021-12-20 2023-06-20 D Air Lab S R L Dispositivo di protezione personale
EP4197378A1 (fr) * 2021-12-20 2023-06-21 D-Air Lab S.r.l. Dispositif de protection personnelle
IT202200010424A1 (it) * 2022-05-19 2023-11-19 D Air Lab S R L Dispositivo di protezione personale
EP4278917A1 (fr) * 2022-05-19 2023-11-22 D-Air Lab S.r.l. Dispositif de protection individuelle

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