WO2006005201A1 - Flexibler schutzhelm - Google Patents
Flexibler schutzhelm Download PDFInfo
- Publication number
- WO2006005201A1 WO2006005201A1 PCT/CH2005/000355 CH2005000355W WO2006005201A1 WO 2006005201 A1 WO2006005201 A1 WO 2006005201A1 CH 2005000355 W CH2005000355 W CH 2005000355W WO 2006005201 A1 WO2006005201 A1 WO 2006005201A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- protective helmet
- flexible protective
- helmet according
- plates
- layer
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
- A42B3/322—Collapsible helmets
-
- 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
- A42B3/06—Impact-absorbing shells, e.g. of crash helmets
- A42B3/062—Impact-absorbing shells, e.g. of crash helmets with reinforcing means
- A42B3/065—Corrugated or ribbed shells
-
- 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
- A42B3/12—Cushioning devices
- A42B3/121—Cushioning devices with at least one layer or pad containing a fluid
- A42B3/122—Cushioning devices with at least one layer or pad containing a fluid inflatable
Definitions
- the present invention relates to a flexible hard hat according to the preamble of claim 1.
- Flexible hard hats are known.
- Their inventive idea generally consists in creating a protective helmet, which can be folded or folded to save space when not in use, but on the other hand, when used, cannot be recognized as a protective helmet due to its shape and size. This is also intended to increase its acceptance.
- Such foldable or collapsible protective helmets have become known, for example from WO 00/57739 (Dl), WO 01/24651 (D2), EP 0 802 741 (D3) and EP 1 332 688 (D4).
- the protective helmets mentioned here the one disclosed under DI is modular in construction and can also be assembled and disassembled, but is clearly recognizable in use as a protective helmet, for example for cyclists.
- the space saving in the folded state is also rather marginal.
- the protective helmet known from D2 consists of an inner layer made of shockproof material, which is broken down into butted or interlocking sections. Outside and inside, this layer of shockproof material is covered with a textile and stretchable material. This results in the aspect of a hat when worn. Foldability is limited due to the shape of the shockproof inner layer.
- the protective helmet known from D3 has a cap-shaped structure, this cap being constructed from a large number, preferably six, spherical segment-like individual parts, which are preferably made from foamed plastic. These segments are connected to one another, for example, by strips of fabric.
- the protective helmet known from D4 is again modular and can be modularly supplemented, depending on the desired intensity or type of head protection.
- the object to be achieved by the present invention is the creation of a collapsible or foldable protective helmet for sports people, which should offer optimal protection for the selected sport and at the same time should not be recognizable as a protective helmet.
- the solution to the problem is given in the characterizing part of claim 1 with regard to its main features, in the following claims with regard to further advantageous developments. The concept of the invention is explained in more detail with reference to the accompanying drawings. Show it
- Fig. 9 shows another embodiment of an outermost layer in a schematic longitudinal section.
- Fig. 1 shows schematically the longitudinal section through an innermost layer of the foldable protective helmet according to the invention. It preferably consists of a so-called monofilament knitted fabric, in which a monofilament yarn is worked in between two knitted or knitted layers 2. Spacer fabrics of this type are known, they can be cut and sewn into any shape in such a way that an attached, elastic but highly air-permeable hood 1 can be produced. On the outer layer 2 of this hood 1, one side of a connecting means 3, for example an adhesive fastener, is attached at suitable points by sewing or gluing. A middle layer according to FIG. 2 can thus be fastened on this innermost layer so that it cannot move.
- a connecting means 3 for example an adhesive fastener
- FIGS. 3-6 are representations of a second double-walled and gas-tight middle layer 4 which can be pressurized with compressed air.
- Plastic foils for example made of PU or PVC, are preferred as the material for the middle layer.
- the middle layer 4 for example, two layers of such a film are placed on top of one another and, as shown in FIGS. 3-6, welded to one another.
- the middle layer 4 is pulled over the hood 1 made of spacer fabric and releasably connected to those of the hood 1 with corresponding adhesive fastener parts 3 attached to the middle layer 4. It is located in a suitable place which is not disturbing when the protective helmet according to the invention is worn.
- an air pump 5 for example from a compressible bladder.
- the air pump 5 has one valve 6 each for feeding the pneumatic middle layer 4 and that of the air pump 5 itself. Such valves are known per se.
- 3 to 6 are schematic, flat representations of exemplary embodiments of the pneumatic middle layer, each in a top view. It is possible to bring about the desired concave shape of the pneumatic middle layer 4 only by making weld seams 7 in the airtight material of this middle layer 4 when compressed air is applied. However, this material is preferably Cut already pre-shaped so that it only has to be inflated to the necessary fit. Suitable interruptions 8 in the weld seams 7 ensure that the entire middle layer 4 consists of communicating individual volumes. According to the invention there are also openings or slots in the pneumatic middle layer 4, which are delimited all around by weld seams 7. Such openings allow vapor diffusion from the scalp and through the hood 1 'by the pneumatic middle layer.
- the pneumatic middle layer 4 wraps around the hood 1 made of knitted fabric with simultaneous formation of many air cushions 9 delimited by the weld seams 7, as shown schematically in FIG. 2.
- FIG. 7 A representative example of an outer layer 10 is shown in FIG. 7 as representative of many others. Again, connecting means 3 are provided between the pneumatic middle layer 4 and a textile layer 11 of the outer layer 10, which allow the two layers 4, 10 to be releasably connected to one another.
- An adhesive fastener is again provided as a preferred, but not restrictive, example of such a connecting means. While this can be a reason for many decorative possibilities, only the technical features can be described here.
- An inner textile layer 11 for example consisting of a knitted fabric or knitted fabric, carries a plurality of plates 12. These plates 12 are preferably concave in shape. Their outer contour can be shaped in such a way that they overlap each other like a brick, as shown in FIG. 8, or essentially form a smooth layer, as shown in FIG. 9.
- the materials for the plates 12 are conceivable and, according to the invention, above all impact-resistant plastics, but also natural materials such as wood, coconut shells or other hard, non-brittle and naturally renewable materials and also metals or composite materials. Plastic and metal fabrics. 9 shows joints 13 which serve to compensate for different head sizes and shapes.
- the plates are to form an essentially smooth surface interrupted by the joints 13, they are cut, for example, with polygonal, preferably hexagonal contours. Other forms are of course possible and are known under the term parquets.
- the embodiments shown in FIGS. 10 and 11 are also conceivable and included in the inventive concept.
- the plates 12 fastened on the textile layer 11 are interlocked in such a way that they remain movable with respect to one another.
- the plates form two overlapping layers: plates 12a, which are essentially flat, form an inner layer, plates 12b, which are shell-shaped, each overlap the inner plates 12a by their edges.
- the joints 13 are covered according to FIG. 9.
- the plates 12 are attached to the textile layer 11, preferably by gluing.
- the pneumatic middle layer 4 can also be dispensed with.
- the outer layer 10, consisting of the textile layer 11 and the plates 12 fastened thereon, is then pulled directly over the hood 1. It is essential that the connecting means 3 are attached to the corresponding points. At most, a smaller cut outer layer must be provided for this procedure.
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502005005554T DE502005005554D1 (de) | 2004-07-09 | 2005-06-27 | Flexibler schutzhelm |
EP05751909A EP1773148B1 (de) | 2004-07-09 | 2005-06-27 | Flexibler schutzhelm |
CA2568989A CA2568989C (en) | 2004-07-09 | 2005-06-27 | Flexible protective helmet |
US11/630,940 US20070226881A1 (en) | 2004-07-09 | 2005-06-27 | Flexible Protective Helmet |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH11722004 | 2004-07-09 | ||
CH1172/04 | 2004-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006005201A1 true WO2006005201A1 (de) | 2006-01-19 |
Family
ID=34970676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2005/000355 WO2006005201A1 (de) | 2004-07-09 | 2005-06-27 | Flexibler schutzhelm |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070226881A1 (de) |
EP (1) | EP1773148B1 (de) |
AT (1) | ATE409421T1 (de) |
CA (1) | CA2568989C (de) |
DE (1) | DE502005005554D1 (de) |
WO (1) | WO2006005201A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014205946A1 (de) * | 2014-03-31 | 2015-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Kopfschutz |
WO2024003878A1 (en) * | 2022-07-01 | 2024-01-04 | Plasteel Group Srl Unipersonale | Head wearable element for cycling or motorcycling |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2389822A1 (de) | 2010-05-26 | 2011-11-30 | The Royal College of Art | Helm |
US8955169B2 (en) * | 2011-02-09 | 2015-02-17 | 6D Helmets, Llc | Helmet omnidirectional energy management systems |
US11766085B2 (en) * | 2011-02-09 | 2023-09-26 | 6D Helmets, Llc | Omnidirectional energy management systems and methods |
WO2013032533A1 (en) * | 2011-03-28 | 2013-03-07 | Harrell Jeremy L | Multipurpose cooling and trauma attenuating devices and associated methods |
US20120317704A1 (en) * | 2011-06-19 | 2012-12-20 | Daniel Coyle | Natural Fiber Helmet |
CN104039201B (zh) * | 2011-11-11 | 2016-06-08 | 斯凯达克斯科技有限公司 | 多孔垫子 |
WO2013071916A1 (de) * | 2011-11-19 | 2013-05-23 | Oliver Schimpf | Schutzhelm; verfahren zur verminderung oder verhinderung einer kopfverletzung |
EP2814348B1 (de) * | 2012-02-16 | 2019-04-17 | WB Development Company LLC | Persönliche aufprallschutzvorrichtung |
US20180064198A1 (en) * | 2012-03-05 | 2018-03-08 | Paul L. Cote | Helmet |
CA2770713A1 (en) * | 2012-03-05 | 2013-09-05 | Paul L. Cote | Helmet |
US9795179B2 (en) * | 2012-03-08 | 2017-10-24 | Protective Sports Equipment International, Inc. | Helmet |
US8776272B1 (en) * | 2012-03-08 | 2014-07-15 | Protective Sports Equipment International Inc. | Helmet cover |
US8640267B1 (en) * | 2012-09-14 | 2014-02-04 | Yochanan Cohen | Protective helmet |
US9578917B2 (en) | 2012-09-14 | 2017-02-28 | Pidyon Controls Inc. | Protective helmets |
USD738576S1 (en) | 2013-01-14 | 2015-09-08 | Jeremy L. Harrell | Inflatable pad pattern |
USD731122S1 (en) | 2013-01-14 | 2015-06-02 | Jeremy L. Harrell | Inflatable pad |
USD743633S1 (en) | 2013-01-14 | 2015-11-17 | Jeremy L. Harrell | Inflatable pad pattern |
USD738577S1 (en) | 2013-01-14 | 2015-09-08 | Jeremy L. Harrell | Inflatable pad pattern |
US9487110B2 (en) | 2014-03-05 | 2016-11-08 | Pidyon Controls Inc. | Car seat |
US10220734B2 (en) | 2013-03-05 | 2019-03-05 | Pidyon Controls Inc. | Car seat |
US8911015B2 (en) | 2013-03-05 | 2014-12-16 | Yochanan Cohen | Car seat |
US9841075B2 (en) * | 2013-10-11 | 2017-12-12 | Rousseau Research, Inc. | Protective athletic equipment |
US9999546B2 (en) | 2014-06-16 | 2018-06-19 | Illinois Tool Works Inc. | Protective headwear with airflow |
US9616782B2 (en) | 2014-08-29 | 2017-04-11 | Pidyon Controls Inc. | Car seat vehicle connection system, apparatus, and method |
GB2530309A (en) | 2014-09-19 | 2016-03-23 | Strategic Sports Ltd | A triple layered compressible liner for impact protection |
US9332799B1 (en) * | 2014-10-14 | 2016-05-10 | Helmet Technologies LLC | Protective apparatus and method for dissipating force |
US10327482B1 (en) * | 2014-10-14 | 2019-06-25 | Helmet Technologies LLC | Apparatus and method for dissipating force |
US10342279B2 (en) | 2014-12-15 | 2019-07-09 | Brainguard Technologies, Inc. | Concertinaed structures in protective gear |
CN107404960B (zh) * | 2014-12-23 | 2023-01-31 | 意大利霞飞诺生产公司 | 用于运动使用,特别是用于在滑雪时使用的防护头盔 |
KR20180017026A (ko) | 2015-05-12 | 2018-02-20 | 피? 컨트롤스 인코포레이티드 | 카시트 및 연결 시스템 |
WO2016195997A1 (en) * | 2015-05-29 | 2016-12-08 | Weatherby Michael T | Automated helmet gas bladder maintenance system and method |
US11864617B2 (en) | 2016-09-13 | 2024-01-09 | memBrain Safety Solutions, LLC | Machine vendible expandable helmet and manufacture of same |
CN107811347B (zh) | 2016-09-13 | 2022-06-10 | 梅姆布拉恩安全解决方案公司 | 可自动售卖的可折叠式自行车头盔的方法和系统 |
USD806317S1 (en) | 2016-10-31 | 2017-12-26 | memBrain Safety Solutions, LLC | Bicycle helmet |
USD962548S1 (en) | 2016-10-31 | 2022-08-30 | memBrain Safety Solutions, LLC | Helmet |
USD853651S1 (en) | 2016-10-31 | 2019-07-09 | memBrain Safety Solutions, LLC | Bicycle helmet |
US11812816B2 (en) | 2017-05-11 | 2023-11-14 | Illinois Tool Works Inc. | Protective headwear with airflow |
GB201708094D0 (en) * | 2017-05-19 | 2017-07-05 | Mips Ab | Helmet |
US11150694B2 (en) * | 2017-05-23 | 2021-10-19 | Microsoft Technology Licensing, Llc | Fit system using collapsible beams for wearable articles |
US11019871B2 (en) * | 2017-07-28 | 2021-06-01 | Ali M. Sadegh | Biomimetic and inflatable energy-absorbing helmet to reduce head injuries and concussions |
US20190110545A1 (en) * | 2017-10-15 | 2019-04-18 | Choon Kee Lee | Shockwaves Attenuating Protective Headgear |
BR102018072765A2 (pt) * | 2018-11-06 | 2020-05-26 | Robinson Cicotoste | Aperfeiçoamentos em capacete inflável |
KR102291657B1 (ko) * | 2021-04-29 | 2021-08-18 | 김상경 | 휴대용 스마트 에어 헬멧 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3208080A (en) * | 1964-03-30 | 1965-09-28 | Hirsch Arthur Ernest | Protective helmet |
US4607397A (en) * | 1984-09-27 | 1986-08-26 | Chevron Research Company | Portable hard hat |
DE4240643A1 (de) * | 1992-07-10 | 1994-01-13 | Kapitz Carl Heinz | Kopfschutz |
JPH08325824A (ja) * | 1995-05-30 | 1996-12-10 | Mikawa Yuso:Kk | 折り畳みヘルメット |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2383597A (en) * | 1944-03-06 | 1945-08-28 | Louis G Feman | Protective helmet |
US3366971A (en) * | 1965-10-24 | 1968-02-06 | Louis Scherz | Liner laminate and helmet liner formed therefrom |
US5014365A (en) * | 1989-01-23 | 1991-05-14 | Maxpro Helmets, Inc. | Gas-fitted protective helmet |
US5014366A (en) * | 1990-02-26 | 1991-05-14 | Discipio Sr William R | Enhanced visibility helmet |
US5181279A (en) * | 1991-11-25 | 1993-01-26 | Ross Dale T | Cushioned helmet |
US5390367A (en) * | 1992-01-10 | 1995-02-21 | Rush, Iii; Gus A. | Helmet and shoulder pads having inflatable protective means to protect cervical spine |
US6423019B1 (en) * | 1997-02-20 | 2002-07-23 | Cleveland Clinic Foundation | Cranial remodeling headpiece |
US6226801B1 (en) * | 1999-02-09 | 2001-05-08 | Adams Usa, Inc. | Football helmet having a removable inflatable liner and a method for making the same |
-
2005
- 2005-06-27 DE DE502005005554T patent/DE502005005554D1/de active Active
- 2005-06-27 US US11/630,940 patent/US20070226881A1/en not_active Abandoned
- 2005-06-27 EP EP05751909A patent/EP1773148B1/de not_active Not-in-force
- 2005-06-27 AT AT05751909T patent/ATE409421T1/de active
- 2005-06-27 CA CA2568989A patent/CA2568989C/en not_active Expired - Fee Related
- 2005-06-27 WO PCT/CH2005/000355 patent/WO2006005201A1/de active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3208080A (en) * | 1964-03-30 | 1965-09-28 | Hirsch Arthur Ernest | Protective helmet |
US4607397A (en) * | 1984-09-27 | 1986-08-26 | Chevron Research Company | Portable hard hat |
DE4240643A1 (de) * | 1992-07-10 | 1994-01-13 | Kapitz Carl Heinz | Kopfschutz |
JPH08325824A (ja) * | 1995-05-30 | 1996-12-10 | Mikawa Yuso:Kk | 折り畳みヘルメット |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 04 30 April 1997 (1997-04-30) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014205946A1 (de) * | 2014-03-31 | 2015-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Kopfschutz |
WO2024003878A1 (en) * | 2022-07-01 | 2024-01-04 | Plasteel Group Srl Unipersonale | Head wearable element for cycling or motorcycling |
Also Published As
Publication number | Publication date |
---|---|
CA2568989A1 (en) | 2006-01-19 |
CA2568989C (en) | 2012-08-28 |
DE502005005554D1 (de) | 2008-11-13 |
EP1773148B1 (de) | 2008-10-01 |
EP1773148A1 (de) | 2007-04-18 |
US20070226881A1 (en) | 2007-10-04 |
ATE409421T1 (de) | 2008-10-15 |
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