WO1998051175A1 - Vetement de securite destine a la protection du corps humain - Google Patents
Vetement de securite destine a la protection du corps humain Download PDFInfo
- Publication number
- WO1998051175A1 WO1998051175A1 PCT/FR1998/000957 FR9800957W WO9851175A1 WO 1998051175 A1 WO1998051175 A1 WO 1998051175A1 FR 9800957 W FR9800957 W FR 9800957W WO 9851175 A1 WO9851175 A1 WO 9851175A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bladder
- safety clothing
- clothing according
- protective
- energy
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0486—Airbags
-
- 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
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/10—Linings
- A42B3/105—Linings with additional protection for the neck
Definitions
- the invention relates to a safety garment intended for the protection of the human body, which can be adapted in particular for protection at the level of the head, cervical, thorax, back, spine and limbs according to the fields of application.
- helmets For the protection of the human body at head level, many types of helmets are known which are adapted to each of their applications, such as, for example, military helmets, helmets for practicing sport or leisure such as riding bombs, helmets for water sports, skydiving, helmets for driving a two- or four-wheeled vehicle or a fast boat or helmets for preventing work accident.
- military helmets made of composite materials are known. These helmets perfectly fulfill their function of stopping projectiles.
- bombs or jockey helmets are made of an outer shell in thermoformed plastic with a thickness of 2 to 3 mm inside which is incorporated a polystyrene shell.
- the thickness of the polystyrene shell must be approximately 15 mm to meet the requirements of these new standards, which has the direct consequence of considerably increasing the external dimensions of the bomb or helmet and thus harming the aesthetic of the rider.
- vests For the protection of the human body at the level of the thorax and the back, many types of vests are known such as bullet-proof vests, vests reinforced with plates, padded vests and life jackets.
- the object of the present invention is to provide a safety garment intended for the protection of the head which has improved resistance to puncture and crushing, an improved capacity for absorbing shock which has a Thinner than the helmets currently used and which also makes it possible to limit the cases of paralysis following a shock caused by a fall or an accident or a bullet impact by protecting the cervical.
- the present invention also aims to provide a safety garment intended for the protection of the thorax, the collarbones, the back, the spine, and possibly the limbs, having improved resistance to puncture and crushing, a improved ability to absorb shocks, these garments also making it possible to limit cases of paralysis following a shock caused by a fall or an accident or a bullet impact, while being able to ensure flotation if necessary.
- a safety garment intended for the protection of the human body which comprises at least one element for protection against impacts comprising: - at least one protective part comprising:
- an intermediate energy-absorbing thickness at least partially arranged under the rigid outer layer which consists of at least one layer of an energy-absorbing material with return to the initial position, - at least one comfort cushion and hygienic, at least partially disposed under the intermediate energy-absorbing thickness, which is made of a cellular material composed of closed, closed foam-type cells capable of conforming to the shape of the body, - an inflatable bladder in communication with at least one compressed air injection system.
- the inflatable bladder preferably has several compartments interconnected.
- the gas or compressed air injection system may comprise a system for triggering the inflation of the bladder which is either of the pull wire type or of the type including a pyrotechnic striker reacting to a counterweight or accelerometer.
- the rigid outer layer may have an integrated surface coating.
- the intermediate energy absorbing thickness may consist of two distinct layers, each of these layers being made of an energy absorbing material with return to the different initial position.
- the safety clothing is of the helmet type.
- the safety garment preferably comprises a protective element consisting of a protective part having an essentially hemispherical shape comprising a rigid outer shell made of multilayer composite material with a thermoplastic matrix, an intermediate shell made of materials capable of absorbing energy with return to the initial position, arranged inside the outer shell and covering the interior of the outer shell with the exception of an area lying on approximately 3 ⁇ of the half-perimeter in the rear lower part of the hemispherical protective part, comfort and hygiene foam cushions arranged inside the intermediate shell, and a inflatable bladder arranged between the outer shell and the skull in the rear lower part of the helmet not comprising an intermediate shell and comfort and hygiene cushions.
- the safety clothing is of the vest type.
- the bladder is preferably arranged between two thicknesses of comfort and hygiene cushions.
- This vest type safety garment will preferably include a front protective element comprising at least one plate-shaped protective part and an inflatable bladder and a rear protective element comprising at least one plate-shaped protective part and a bladder inflatable.
- a helmet-type safety garment comprising a protective element in the form of a hemispherical cap consisting of a rigid outer shell distributing energy and resistant to puncture. and during crushing, an intermediate shell made of at least one energy-absorbing material and an interior comfort arrangement, into which an inflatable bladder has been integrated, this inflatable bladder coming to bear on the shoulders after inflation.
- helmet means any safety clothing intended for the protection of the head whatever its application.
- the protection of the thorax and the spine will be achieved by a safety garment of the vest type comprising an element protection on the front of the thorax and a protection element in the back which have an improved puncture resistance, an improved cushioning capacity, in which an inflatable bladder has been integrated, which will further improve the cushioning of 'a shock, this garment ensuring total freedom of movement.
- the safety vest type clothing according to the present invention can also be advantageous as a life jacket in that it has excellent buoyancy.
- safety clothing of the present invention may also be particularly advantageous for protecting other parts of the body such as, for example, the shoulder blades, the collarbones, the elbows, the knees and the limbs in general.
- Figure 1 shows a longitudinal section of a helmet type safety garment according to the present invention with the inflatable bladder folded
- Figure 2 shows an external side view of the helmet type safety clothing shown in Figure 1 with the bladder inflated;
- FIG. 3 shows in cross section another embodiment of a helmet-type safety garment conforming to the present invention where the left side is shown with the bladder folded and the right side is shown with the inflated bladder;
- FIG. 4 represents a safety garment of the vest type in accordance with the present invention
- FIG. 4a representing a front view of the front protective element comprising a protective part
- FIG. 4b representing a front view of the rear protective element comprising five protective parts
- FIG. 5 a represents a front view in transparency through the front protective part of the front inflatable bladder
- FIG. 5b represents a front view in transparent through the five rear protective parts of the inflatable bladder
- FIG. 6 shows in cross section along the line A-A the protective element of the thorax shown in Figures 4a and 5a.
- the helmet-type safety clothing shown in FIG. 1 comprises a protective element consisting of a protective part 1 having an essentially hemispherical shape comprising a rigid outer shell 2 of multilayer composite material with thermoplastic matrix, an intermediate shell 3 of material able to absorb energy with return to the initial position, placed inside the outer shell 2 and covering the interior of the outer shell 2 with the exception of an area lying on approximately 3 ⁇ of the half-perimeter in the rear lower part of the helmet, comfort and hygiene foam cushions 4 arranged inside the intermediate shell 3, and an inflatable bladder 5 in the folded position.
- the inflatable bladder 5, folded in an accordion, consists of an inflatable crown in three compartments 5a, 5b and 5c linked together, which will describe around 3 ⁇ of the half-perimeter of the head, behind the ears, arranged between the outer composite shell 2 and the skull (not shown) in the lower rear part of the helmet not comprising an intermediate shell 3 and cushions comfort and hygiene 4, and which will rest on the shoulders and prevent or at least limit the tilting of the head after inflation as shown in FIG. 2.
- the realization of the bladder 5 in three compartments 5 a, 5b and 5 c linked together makes it possible to avoid a significant extension of the bladder in the wrong direction, to reduce the volume of useful gas, therefore a faster inflation, and mainly increase the efficiency of the bladder as well as its damping performance.
- the bladder 5 is fixed to the shell 2 by a very high-strength velcro strip (not shown) over the entire length of the bladder in order to prevent it being torn off when pressurized.
- each of the three compartments 5a, 5b and 5c of the bladder 5 is respectively in communication with a compressed air injection system 7a, 7b and 7c (not shown) by means of three ducts, including a rear duct 8b and two lateral conduits 8a and 8c (not shown).
- conduits 8a, 8b and 8c are arranged in grooves inside the intermediate shell 3, one 8b being arranged in the upper part of the helmet and the other two 8a and 8c being arranged in the right and left lateral parts of the helmet on the side of the composite outer shell 2, in order to avoid any accidental deterioration.
- the three compressed air injection systems 7a, 7b and 7c (not shown) are partially arranged in recesses inside the intermediate shell 3 and protected by cushions 4 of comfort and hygiene in order to avoid any accidental deterioration, one 7b being arranged in the upper part of the helmet and the other two 7a and 7c being arranged in the right and left lateral parts of the helmet, and they comprise a compressed air capsule and a triggering system for the bladder inflation.
- a single gas injection system is sufficient to inflate the bladder 5 since the compartments 5a, 5b and 5c (not shown) of the bladder are interconnected.
- the presence of three injection systems each connected to a bladder compartment has the advantage of reducing the inflation time of the bladder.
- the inflation of the bladder can be initiated either by means of a pulling wire, or by means of a counterweight associated with a pyrotechnic striker.
- the inflation trigger system will depend on the area of use of the helmet.
- the system for triggering the inflation of the bladder by means of a traction wire comprises an unbreakable traction wire, for example made of aramid, connected at one of its ends to a system for opening the compressed air capsule. and at the other of its ends at a fixed or reference point which will depend on the field in which the helmet is used by means of a pin.
- the pulling wire can comprise on one side three branches of wire each connected to one of the three opening systems of the compressed air capsule, these three branches joining to form on the other side a single branch of wire connected to a fixed or reference point as described above, so that the traction on the wire triggers the opening simultaneous of the three compressed air capsules.
- the pin must have a breaking strength greater than the opening force of the bottles.
- the length of the wire system must be adapted to take into account the freedom of movement necessary for the practice of the trade or sporting activity.
- the second end of the wire will be connected by means of a suitable quick fastening device such as a pin to a fixed point on the horse or bicycle like for example the saddle.
- a suitable quick fastening device such as a pin to a fixed point on the horse or bicycle like for example the saddle.
- the trigger system inflation of the bladder comprises weights 9 or accelerometers associated with pyrotechnic strikers.
- This triggering system for bladder inflation works as follows: following the impact of a projectile or during an impact, the flyweight 9 acts on the pyrotechnic striker causing the opening of the gas capsule and the release of the gas which will flow through the conduit 8 to the bladder 5 which will cause the bladder to swell.
- the bladder 5 After swelling, the bladder 5 will bear on the shoulders as shown on the right side of Figure 3, which will protect the cervical vertebrae.
- the comfort layer of helmets consists of cushion parts 4 of variable thickness fixed to the intermediate shell 3 in an appropriate arrangement according to the type of helmet and its application. This has the advantage of limiting the number of helmet sizes in external dimensions and allowing good adaptability.
- the helmet has a visor 10. Lateral openings 11 are also provided in the rigid outer shell 2 and in the intermediate layer 3 to facilitate the penetration and evacuation of air and allow ventilation scalp.
- chin strap closure 12 with chin strap 13 so as to avoid tearing of the helmet during inflation of the bladder.
- the rigid outer shell 2 may have a particular integrated outer coating as will be explained below.
- the vest shown in Figures 4 and 5 has a protective element 14 front at the level of the thorax, and a rear protective element 15 at the level of the back.
- the front protective element 14 comprises a protective part 16 having the shape of a plate slightly curved towards the rear to adapt to the shape of the ribs and an inflatable bladder 17 divided in three compartments interconnected and in communication by two conduits 18a with two compressed air injection systems 19a.
- the rear protective element 15 consists of five protective parts 20, 21, 22, 23, 24 at the back to allow complete freedom of movement and an inflatable bladder 25 divided into five compartments interconnected and in communication by two conduits 18b with two compressed air injection systems 19b.
- the five protective parts include an upper central part 20 covering the dorsal vertebrae, a central central part 23 covering the lumbar vertebrae and a lower central part 24 protecting the coccyx and the sacrum as well as two lateral upper parts 21 and 22 protecting the clavicles, the shoulder blades and the ribs up to the level of the floating ribs.
- the left and right side protective parts 21 and 22 each start from the shoulder and go to the last rib, being curved forward to adapt to the shape of the ribs.
- a vest type safety garment has been described here comprising a single front protective element comprising a single protective part and a single rear protective element comprising five protective parts. It is necessary however, understand that the safety vest type vest or the like according to the present invention can include all combinations with regard to the number of protective elements and the number of protective parts constituting this protective element.
- these protective parts comprise a first rigid outer layer 26 of multilayer composite material with a thermoplastic matrix, an intermediate thickness consisting of two superposed intermediate layers 27 and 28 each made of a different material capable of absorbing the energy, arranged below the rigid outer layer, and two layers of filling or comfort and hygiene cushions 29 and 30 made of foam arranged below the intermediate thickness and between which the bladder 25 is arranged.
- the five protective parts 20, 21, 22, 23, 24 of the rear protective element correspond to the five compartments of the inflatable bladder 25, with the connecting parts between the bladder compartments corresponding to the areas between the protective parts.
- the lining layer 30 which will be located closest to the body may have an internal coating, for example of textile material.
- the conduits 18 will also be arranged between two layers of foam in order to avoid any accidental deterioration.
- the vest also includes a belt 31 so as to maintain it during inflation of the bladders 17 and 25.
- the bladder 17 of the front protective element 14 and the bladder 25 of the rear protective element 15 will be inflated either by a trigger system comprising a flyweight and a pyrotechnic striker, or by a trigger system comprising a traction wire connected on one side to the opening system of the compressed air capsule and on the other side either at a fixed or reference point as described above for the helmet, or to the belt 31 of the vest.
- This vest can have applications in the military field, in particular as a mixed bullet-proof or anti-shock and rescue vest, the inflated bladders ensuring the buoyancy of the wearer of the vest.
- the vest will have a trigger system with manual trigger traction wire which will be actuated directly and manually by the user if necessary, in which one end of the wire is connected to the gas or compressed air bottle and the other end is connected to the waistband of the vest, and a trigger type trigger system to ensure that the bladders swell when a projectile hits.
- the vest according to the present invention makes it possible to provide additional anti-shock security by damping thanks to the volume of gas or compressed air contained in the bladders.
- the garment will thus perfectly fit the shape of the body while playing the role of buffer and ensuring perfect support of the body, in particular of the spine.
- the parts of the protective clothing other than the protective elements may be made of foam, of various textile materials, or of any material usable in the manufacture of clothing.
- the materials used for the different parts of the protective elements will now be described.
- the rigid outer layer 2 of the protective part 1 of the helmet and the rigid outer layer 26 of the protective parts 16, 20, 21, 22, 23 and 24 of the vest, which are intended to allow the diffusion and the distribution of the masses or impact, are made of a high performance multilayer composite material consisting of a superposition of layers of fiber fabrics with or without specific reinforcements impregnated with a thermoplastic resin.
- the fiber / resin ratio, the type of fibers and resin, as well as the weaving mode or the texture, will be chosen according to the mechanical performance to be obtained for the product according to the applications.
- thermoplastic resin a thermoplastic resin
- any other composite material having good energy distribution ability, good impact, puncture and crushing resistance can be used for the manufacture of the rigid outer layer.
- this rigid outer layer will give the protective part 1 of the helmet or the protective plates 16, 20, 21, 22, 23 and 24 of the vest, good mechanical and compression resistance, good impact and puncture resistance, good ballistic resistance, and good heat resistance depending on the resin used.
- the composite material will make it possible to reinforce the resistance to perforation and mainly to frontal, cervical, and lateral crushing, left and right, while reducing the thickness of the outer layer. rigid.
- the thickness of the rigid outer layer 2 or 26 will generally be within a range of 1 to 2 mm depending on the degree of performance to be obtained; however, greater thicknesses can be used depending on the desired strengths, the choice of fibers and resin.
- the use of a composite material for the rigid outer layer 2 or 26 also has the advantage of making it possible to integrate an outer coating into the composite material.
- a black velvet covering may be integrated directly into the composite material during its manufacture, which will avoid finishing steps in the manufacture of the bomb.
- the intermediate thickness 3 of the protective part of the helmet and the intermediate thickness consisting of two intermediate layers 27 and 28 of the parts of protection 16, 20, 21, 22, 23 and 24 of the vest, which are intended to allow energy absorption, are made of energy absorbing materials with return to the initial position.
- resilient or linear closed-cell foam materials of the low density phenolic foam type of the “CRAY VALLEY” brand or others, or copolymer of the “AIREX” brand (C.50) specially adapted for the connection with PP, or polypropylene (PP) thermoplastic matrix fabrics of the “EUROCORP” “(FAWOCEL)” brand according to the “BAYER” process, composed of sealed sealed cells, the density and resistance modules of which are adapted to each applications of the invention, or materials made of thermoplastic or polybutylene elastomers (PBT) marketed under the name of "AEROLEN” by the company "TUBUS BAUER” enabling very high compressibility and reversibility to be obtained, produced in the form of a cellular plate , of variable thickness and adjustable density according to the applications, composed by tubes from 4 to 7 mm.
- PBT thermoplastic or polybutylene elastomers
- this polybutylene elastomer is advantageously used as intermediate thickness in certain applications such as for example in the riding bomb to reduce the thickness of the intermediate shell.
- any other material having good compressibility and recovering its initial structure after an impact and thus making it possible to absorb energy may be used for the manufacture of the intermediate thickness absorbing energy which is intended to absorb the shocks.
- the intermediate thickness can advantageously consist of two layers 27, 28 of two different materials such as a layer of polypropylene foam and a layer of polybutylene elastomer.
- the comfort and hygiene arrangements will consist of cushions 4, 29 and 30 made of a flexible cellular material of the polyethylene foam (PE) type composed of sealed closed cells, of low density suitable for each of the embodiments of the invention. , these foams allowing thanks to their flexibility to marry the shape of the body.
- PE polyethylene foam
- the intermediate thickness 3 of the protective part 1 of the helmet or the intermediate layer 29 of the intermediate thickness of the protective parts of the vest as shown in FIG. 6 is made of polypropylene foam
- the connection between the layer intermediate and the polyethylene comfort foam will be produced using a heat-sealable film.
- each protection element will comprise two layers of comfort foam 29 and 30 between which the inflatable bladder 25 will be arranged as shown in FIG. 6.
- Each bladder 5, 17 and 25 can be made of any suitable material which can be used in particular for so-called “air-bag” devices.
- particularly suitable materials are, for example, mixed neoprene / polyamide fabrics, or preferably silicone / polyamide 6.6 fabrics, new high-tenacity materials "SERENA”, developed by "RHONE POULENC FILTEC” allowing high permeability to air, great resistance to breaking and tearing, great flexibility and weight gain of fabric.
- SERENE new high-tenacity materials
- the communication conduits 8, 18a, 18b between the compressed air injection systems 7, 19a, 19b and the bladders 5, 17 and 25 will be made of a suitable material such as for example "Rilsan".
- the gas or compressed air capsules and the weights used in the present invention are commercially available products and commonly used currently in devices called “air-bags” for transport vehicles.
- this clothing may for example also include pants for hockey players, various pants, vests for back support in particular in rehabilitation after an accident, leggings, protective clothing for the protection of children, protective clothing for occupational safety, clothing protective clothing for the protection of proficient persons, and protective clothing suitable for all sports and competition disciplines.
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- 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)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98925706A EP1033923A1 (fr) | 1997-05-14 | 1998-05-14 | Vetement de securite destine a la protection du corps humain |
CA002289622A CA2289622A1 (fr) | 1997-05-14 | 1998-05-14 | Vetement de securite destine a la protection du corps humain |
IL13292198A IL132921A0 (en) | 1997-05-14 | 1998-05-14 | Safety clothing for protecting the human body |
AU77725/98A AU7772598A (en) | 1997-05-14 | 1998-05-14 | Safety clothing for protecting the human body |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705901A FR2763218B1 (fr) | 1997-05-14 | 1997-05-14 | Vetement de securite destine a la protection du corps humain |
FR97/05901 | 1997-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998051175A1 true WO1998051175A1 (fr) | 1998-11-19 |
Family
ID=9506871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1998/000957 WO1998051175A1 (fr) | 1997-05-14 | 1998-05-14 | Vetement de securite destine a la protection du corps humain |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1033923A1 (fr) |
AU (1) | AU7772598A (fr) |
CA (1) | CA2289622A1 (fr) |
FR (1) | FR2763218B1 (fr) |
IL (1) | IL132921A0 (fr) |
WO (1) | WO1998051175A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002019850A1 (fr) * | 2000-09-06 | 2002-03-14 | Dainese S.P.A. | Vêtement de protection à plusieurs parties pour motocyclistes |
DE102006005829C5 (de) * | 2005-02-09 | 2017-07-20 | Honda Motor Co., Ltd. | Bekleidungsstück für einen Insassen eines Fahrzeugs mit einem Airbagsystem |
CN111035092A (zh) * | 2019-12-31 | 2020-04-21 | 中国矿业大学徐海学院 | 一种联网式高安全性矿山井道安全帽 |
WO2021195568A1 (fr) * | 2020-03-27 | 2021-09-30 | William Baker | Casque de distribution de force |
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US10499694B2 (en) | 2008-08-01 | 2019-12-10 | Nike, Inc. | Apparel with selectively attachable and detachable elements |
US20100024089A1 (en) | 2008-08-01 | 2010-02-04 | Nike, Inc. | Apparel With Selectively Attachable And Detachable Elements |
US8438669B2 (en) | 2009-06-23 | 2013-05-14 | Nike, Inc. | Apparel incorporating a protective element |
US9675122B2 (en) | 2009-06-23 | 2017-06-13 | Nike, Inc. | Apparel incorporating a protective element |
US9149084B2 (en) | 2009-06-23 | 2015-10-06 | Nike, Inc. | Apparel incorporating a protective element and method for making |
US8438667B2 (en) | 2009-09-24 | 2013-05-14 | Nike, Inc. | Apparel incorporating a protective element |
US8719965B2 (en) | 2009-09-24 | 2014-05-13 | Nike, Inc. | Apparel incorporating a protective element |
US8702895B2 (en) | 2010-04-07 | 2014-04-22 | Nike, Inc. | Cushioning elements for apparel and other products and methods of manufacturing the cushioning elements |
US9505203B2 (en) | 2010-11-30 | 2016-11-29 | Nike, Inc. | Method of manufacturing dye-sublimation printed elements |
US8561214B2 (en) | 2011-02-25 | 2013-10-22 | Nike, Inc. | Articles of apparel incorporating cushioning elements and methods of manufacturing the articles of apparel |
US8764931B2 (en) | 2011-05-19 | 2014-07-01 | Nike, Inc. | Method of manufacturing cushioning elements for apparel and other products |
US20130025036A1 (en) | 2011-07-25 | 2013-01-31 | Nike, Inc. | Articles Of Apparel Incorporating Cushioning Elements |
US10034498B2 (en) | 2011-07-25 | 2018-07-31 | Nike, Inc. | Articles of apparel incorporating cushioning elements |
US9386812B2 (en) | 2011-07-25 | 2016-07-12 | Nike, Inc. | Articles of apparel incorporating cushioning elements |
US20160120247A1 (en) * | 2013-06-12 | 2016-05-05 | Kimberly-Clark Worldwide, Inc. | Garment Containing a Porous Polymer Material |
MX2015016830A (es) * | 2013-06-12 | 2016-04-04 | Kimberly Clark Co | Material polimerico para usar en aislamiento termico. |
CN111035094B (zh) * | 2019-12-20 | 2022-07-08 | 中国南方电网有限责任公司超高压输电公司天生桥局 | 一种在多人场景下人员是否佩戴安全帽的识别系统 |
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1997
- 1997-05-14 FR FR9705901A patent/FR2763218B1/fr not_active Expired - Fee Related
-
1998
- 1998-05-14 WO PCT/FR1998/000957 patent/WO1998051175A1/fr not_active Application Discontinuation
- 1998-05-14 CA CA002289622A patent/CA2289622A1/fr not_active Abandoned
- 1998-05-14 EP EP98925706A patent/EP1033923A1/fr not_active Withdrawn
- 1998-05-14 AU AU77725/98A patent/AU7772598A/en not_active Abandoned
- 1998-05-14 IL IL13292198A patent/IL132921A0/xx unknown
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DE3323701A1 (de) * | 1982-07-03 | 1984-01-05 | geb. Schulz Melissa 2000 Hamburg Hasse | Sicherheitsweste fuer fahrer und beifahrer von kraftraedern |
DE8911519U1 (de) * | 1989-09-27 | 1990-01-04 | Preuss, Norbert, 8400 Regensburg | Motorradhelm |
DE9015222U1 (de) * | 1990-11-06 | 1991-02-21 | Wiechert, Sascha, 76199 Karlsruhe | Schutzkleidung für Fahrzeugführer und -insassen |
FR2719747A1 (fr) * | 1994-05-13 | 1995-11-17 | Streiff Motorsport Philippe | Equipement de sécurité pour usager de véhicule. |
US5535446A (en) * | 1994-05-31 | 1996-07-16 | Pusic; Pavo | Motorcyclist's air strips II |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002019850A1 (fr) * | 2000-09-06 | 2002-03-14 | Dainese S.P.A. | Vêtement de protection à plusieurs parties pour motocyclistes |
US6951033B2 (en) | 2000-09-06 | 2005-10-04 | Dainese S.P.A. | Multi parts protective garment for motorbikers |
DE102006005829C5 (de) * | 2005-02-09 | 2017-07-20 | Honda Motor Co., Ltd. | Bekleidungsstück für einen Insassen eines Fahrzeugs mit einem Airbagsystem |
CN111035092A (zh) * | 2019-12-31 | 2020-04-21 | 中国矿业大学徐海学院 | 一种联网式高安全性矿山井道安全帽 |
CN111035092B (zh) * | 2019-12-31 | 2022-02-08 | 中国矿业大学徐海学院 | 一种联网式高安全性矿山井道安全帽 |
WO2021195568A1 (fr) * | 2020-03-27 | 2021-09-30 | William Baker | Casque de distribution de force |
US11259587B2 (en) | 2020-03-27 | 2022-03-01 | William Baker | Force distribution helmet |
Also Published As
Publication number | Publication date |
---|---|
FR2763218B1 (fr) | 1999-08-06 |
EP1033923A1 (fr) | 2000-09-13 |
CA2289622A1 (fr) | 1998-11-19 |
AU7772598A (en) | 1998-12-08 |
FR2763218A1 (fr) | 1998-11-20 |
IL132921A0 (en) | 2001-03-19 |
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