EP0391389A1 - Helm - Google Patents

Helm Download PDF

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Publication number
EP0391389A1
EP0391389A1 EP90106433A EP90106433A EP0391389A1 EP 0391389 A1 EP0391389 A1 EP 0391389A1 EP 90106433 A EP90106433 A EP 90106433A EP 90106433 A EP90106433 A EP 90106433A EP 0391389 A1 EP0391389 A1 EP 0391389A1
Authority
EP
European Patent Office
Prior art keywords
helmet
shell
shell parts
plate
parts
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Withdrawn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
EP90106433A
Other languages
German (de)
English (en)
French (fr)
Inventor
Dieter Raffler
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.)
Ciclosport KW Hochschorner GmbH
Original Assignee
KW Hochschorner GmbH
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 KW Hochschorner GmbH filed Critical KW Hochschorner GmbH
Publication of EP0391389A1 publication Critical patent/EP0391389A1/de
Withdrawn legal-status Critical Current

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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
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A42B3/066—Impact-absorbing shells, e.g. of crash helmets specially adapted for cycling helmets, e.g. for soft shelled 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
    • A42B3/08—Chin straps or similar retention devices
    • 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
    • A42B3/14—Suspension devices
    • A42B3/145—Size adjustment devices
    • 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
    • A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
    • A42B3/324—Adjustable helmets

Definitions

  • the invention relates to a single-shell helmet made of a plastic foam according to the preamble of claim 1 and a method for its production according to the preamble of claim 12.
  • Such a helmet is offered, for example, by US suppliers under the term soft shell helmet.
  • These helmets are helmets that consist of a polystyrene-based plastic foam, in particular of styrofoam. These helmets comply with the ANSI standard and are usually worn with a textile cover for an individual color.
  • the object of the invention is therefore to provide a generic helmet while maintaining safety aspects in a simple form with a high degree of ease of adaptation, with a relatively flat packaging volume being achieved and the production being to be carried out in one process step.
  • An essential basic idea of the invention can be seen in dividing the previously known one-piece helmet shell from a styrene or polystyrene-based plastic foam into several shell parts, which, however, are articulated Remain connected to each other, and bring these shell parts out of their relatively flat packaging position into the helmet shape using a simple adjustment system, so that on the one hand a stable helmet shape is realized and on the other hand this enables largely optimal adaptation to different head sizes.
  • the helmet shell is therefore expediently divided into several and in particular five shell parts, which are integrally connected to one another via plate-like areas or a joint plate.
  • This hinge plate which preferably consists of a temperature-stable, non-stretching material such as polyethylene, is integrated into the shell parts as a connection carrier when the shell parts are manufactured. Other materials such as polyurethane or thermoplastic rubber can also be considered, taking the weight aspects into account.
  • This hinge plate forms film hinges at the transition areas of the individual shell parts, so that a bend corresponding to the shape of the skull is readily possible.
  • the inner shell of the shell parts is partially adapted to the human skull contour.
  • soft material pads for example textile-laminated foam, for example via Velcro fasteners or other fastening systems, can also be provided in the inner surface of the helmet.
  • the adjustment system is preferably an adjustment strap, which has the edge-side shell parts of the helmet via openings connects each other and can be locked at the back of the head via a simple self-locking locking device.
  • this adjustment system is supplemented by the fork chin strap, the front strap of which is advantageously guided over the front part and the rear strap over the back part of the head.
  • Belt sections can also interact with the shell parts in the manner of a Velcro fastener if desired.
  • the air openings which are advantageously present in the front and back part of the head can be used to pass the straps through.
  • a cruciform hinge plate is suitable for the integrated connection of the shell parts, the center of which lies in the middle parts of the helmet shell and the arms of which extend into the individual shell parts.
  • the hinge plate is preferably provided with openings, for example in the form of punched-out areas, in order to form an intimate form fit with the foam-coated shell parts.
  • the articulated areas for example formed as film hinges, usually only extend over part of the corresponding side length of the shell part, which improves the ability to be folded and adapted to the shape of the head.
  • the mutually facing surfaces of the shell parts are designed in such a way that they can lie against one another in the shape of the helmet, a slight spacing of the surfaces usually being present in the joint region.
  • the concept according to the invention with regard to a flat, volume-saving packaging shape also opens up the possibility of manufacturing the shell parts of the helmet in one production step.
  • the articulated plate is placed in a corresponding molding tool, so that, e.g. in the form of an injection molded part, the shell parts around the articulated plate arms and the articulated plate itself can be foamed by means of the Styrofoam process.
  • a plastic based on styrene or polystyrene is expediently chosen as the plastic foam.
  • SB plastics or ABS plastics or polystyrene can be used.
  • a helmet manufactured in this way enables a high degree of comfort to adapt to different head sizes, so that storage of different helmet sizes becomes superfluous.
  • the flat packaging of the helmet offers a reduction in storage costs and shipping costs.
  • an optimal one-step process is also possible in terms of production, depending on the plastic foam used.
  • a single-shell helmet 1 consisting of a plastic foam based on styrene or polystyrene is shown in front and side view.
  • This single-shell helmet 1 has a middle part 2, a front part 3 and a back part 4 and two side parts 5 and 6. These shell parts are, as can be seen more appropriately in the section according to FIG. 3, connected to one another via a joint plate 20.
  • FIG. 5 shows the helmet 1 in the packaging position, in which the individual shell parts 2 to 6 are spread out as a flat development, so to speak. It can be seen that the helmet 1 is formed in one piece despite five different shell parts 2 to 6.
  • the element connecting the individual shell parts is formed by an articulated plate 20, which consists of a temperature-resistant, stretch-free material, for example a polyethylene or comparable material.
  • This hinge plate 20 is approximately cruciform, the center of the hinge plate coming to rest in the middle part 2, while the arms protrude into the edge-side shell parts 3, 4, 5 and 6.
  • this hinge plate 20 has openings 29, 30 through which a positive connection with the plastic foam is created when the hinge plate 20 is encapsulated.
  • the outer areas of the hinge plate 20 are equipped with widenings 28, which ensure a larger form-area connection with the corresponding side part 5, 6.
  • the arms of the joint plate 20 projecting into the front part 3 or the back part 4 are adapted to the air passage openings 16, 17 pre-designed there, these being partially enclosed.
  • the concept according to the invention enables the shell parts 2 to 6 of the helmet to be extrusion-coated or foamed there in a single operation after the joint plate 20 has been inserted into a mold.
  • the helmet 1 is produced in the shape developed in terms of area shown in FIG. 5, but a chin strap 8 and an adjustment strap 13 are only retracted subsequently.
  • the free areas of the hinge plate 20 between the adjacent shell parts are articulated, in particular in the manner of a film hinge 35, as shown in schematic section in FIG. 6.
  • a film hinge 35 for example, approximately semi-circular grooves 36, “film hinges”, can be provided in the joint plate 2 on one side.
  • a predetermined bending point is generated in the otherwise dimensionally stable hinge plate, which, for example, also enables a bend up to the range of 90 ° between the shell parts 2 and 5.
  • an adjustment belt 13 is provided as the adjustment system, which reliably connects the edge-side shell parts 3, 5, 4, 6 to one another.
  • This adjustment belt 13 is provided on the back of the head part 4 with an adjustable, self-locking closure 14.
  • This adjustment belt 13 is either through openings 32 provided for this purpose or through corresponding air openings 16 passed through the shell parts so that it runs predominantly on the outer surface. If necessary, a belt recess can be provided in the shell parts.
  • the helmet 1 When using the helmet 1, it is therefore first removed from its packaging position (FIG. 5) and one end of the adjustment belt is guided through the closure 14. It is then possible for the user to tension the adjustment strap according to his head size so that an optimal fit on the head is achieved. In winter, the user could even wear a hat and adapt the helmet 1 to it.
  • a fork chin strap 8 is provided, which is guided over a chin strap triangle 9.
  • the front strap 10 and the rear strap 11 converge.
  • the front belt 10 suitably runs over the part of the front part 3 oriented towards the middle part 2.
  • the rear belt 11 runs approximately on the outside in the central region of the back part 4 and is guided downward through the air slots 17 to the inside of the helmet.
  • the middle part 2 therefore remains free of straps, while the fork chin strap is guided over the front part 3 and the back part 4.
  • the adjustment belt 13 or tension belt connects all four outer shell parts 3, 5, 4, 6.
  • the straps 10, 11, 13 can also be fixed by holders, such as Velcro fasteners, which ensures non-slip use.
  • the individual shell parts 2, 3, 4 in the area of the film hinges 21 are slightly spaced apart from one another in terms of area.
  • Other mutually facing surfaces of the shell parts 5, 6 can form a small gap 25 (FIG. 4) relative to one another, depending on the circumference of the head, or they can rest directly against one another.
  • the inner contour of the shell parts which is adapted to the shape of the skull, can additionally be equipped with soft material pads 23.
  • the hinge plate 20 which can penetrate the individual shell parts up to their edge area, is foamed approximately in the middle of the shell parts.
  • the hinge plate 20 therefore offers both better dimensional stability of the helmet 1 and only enables its flat development and contour adjustment.
  • the helmet 1 according to the invention therefore offers a high packaging advantage and, due to its adaptability, can also be quickly adjusted to different head sizes.
  • a textile, possibly colored cover can be pulled over the helmet at any time.

Landscapes

  • Helmets And Other Head Coverings (AREA)
EP90106433A 1989-04-04 1990-04-04 Helm Withdrawn EP0391389A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3910889 1989-04-04
DE3910889A DE3910889A1 (de) 1989-04-04 1989-04-04 Helm

Publications (1)

Publication Number Publication Date
EP0391389A1 true EP0391389A1 (de) 1990-10-10

Family

ID=6377838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90106433A Withdrawn EP0391389A1 (de) 1989-04-04 1990-04-04 Helm

Country Status (3)

Country Link
US (1) US5012533A (enrdf_load_stackoverflow)
EP (1) EP0391389A1 (enrdf_load_stackoverflow)
DE (1) DE3910889A1 (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517091A1 (en) * 1991-05-31 1992-12-09 6262 Quebec Inc 9001 Protective headgear
EP0581460A1 (en) * 1992-07-30 1994-02-02 Britax Nordiska Barn AB Bicycle helmet
US5351342A (en) * 1992-02-03 1994-10-04 Louis Garneau Protective headgear
WO1995034229A3 (de) * 1994-06-16 1996-02-01 Franz Braem Schutzhelm und verfahren zur herstellung
WO1998023174A1 (en) * 1996-11-29 1998-06-04 Bauer Inc. Hockey helmet with self-adjusting padding
WO1999008557A1 (de) * 1997-08-12 1999-02-25 Renato Pellegrini Helmartiger kopfschutz
WO2000057739A1 (en) * 1999-03-27 2000-10-05 Skoot International Limited Safety helmet
DE102009043796A1 (de) 2009-09-30 2011-03-31 Korbinian Fertig Helm mit einer stoßfesten Helmschale
ES2705745A1 (es) * 2019-01-31 2019-03-26 Univ Madrid Politecnica Casco de proteccion craneal transformable en candado

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35193E (en) * 1992-01-15 1996-04-02 Shifrin; Roy Combined visored cap type protective helmet and pouch for bicyclists or the like
US5173970A (en) * 1992-01-15 1992-12-29 Roy Shifrin Combined visored cap type protective helmet and pouch for bicyclists or the like
USD352802S (en) 1992-12-15 1994-11-22 Yen-Ming Jeng Rider's safety helmet
USD351684S (en) 1992-12-15 1994-10-18 Yen-Ming Jeng Rider's safety helmet
DE4322339C2 (de) * 1993-07-05 1996-08-08 Sportive Design Gmbh Sturzhelm
US5659900A (en) * 1993-07-08 1997-08-26 Bell Sports, Inc. Sizing and stabilizing apparatus for bicycle helmets
US5392468A (en) * 1993-08-19 1995-02-28 Leddick, Iii; Robert S. Protective head gear for martial arts activities
US5469583A (en) * 1993-09-16 1995-11-28 Bell Sports, Inc. Strap lock buckle
DE4421094C2 (de) * 1994-06-16 1997-06-05 Franz Braem Schutzhelm und Verfahren zur Herstellung
US5515546A (en) * 1994-09-14 1996-05-14 Shifrin; Roy Foldable padded helmet
US5511250A (en) * 1995-01-26 1996-04-30 A-Star Sports Group, Inc. Adjustable protective helmet
US6401261B1 (en) 1995-10-19 2002-06-11 Bell Sports, Inc. Sizing and stabilizing apparatus for bicycle helmets
US5774901A (en) * 1996-08-15 1998-07-07 Bell Sports, Inc. Sport helmet retention apparatus
US5745923A (en) * 1996-12-02 1998-05-05 Katz; Jeffrey P. Impact absorbing protective apparatus for the frontal temporal and occipital basilar skull
US5930841A (en) * 1997-03-21 1999-08-03 Soccer Strategies/Llc Soccer headguard
US5815847A (en) * 1997-06-23 1998-10-06 Ampac Enterprises, Inc. One size fits all baseball batter's helmet
SE9702415L (sv) * 1997-06-25 1998-12-26 Starflex Ab Skyddshjälm samt sätt för tillverkning av däri ingående del
US5898950A (en) * 1997-11-26 1999-05-04 Sport Maska Inc. Protective helmet
GB2348110B (en) 1997-12-12 2002-07-24 Soccer Strategies Llc Impact protection headguard
US6154889A (en) * 1998-02-20 2000-12-05 Team Wendy, Llc Protective helmet
US5996126A (en) * 1998-07-22 1999-12-07 Cairns & Brother Inc. Crown pad and head-protective helmet
US6292952B1 (en) * 1998-09-25 2001-09-25 Sportscope, Inc. Insert-molded helmet
US6159324A (en) * 1999-03-05 2000-12-12 Sportscope Process for manufacturing protective helmets
US6349416B1 (en) 1999-07-23 2002-02-26 Soccordocs, Inc. Headguard-protective sports headband
US6397399B1 (en) 1999-08-23 2002-06-04 Soccerdocs Inc. Protective headguard
US6381760B1 (en) 1999-09-17 2002-05-07 Soccerdocs. Inc. Protective headguard
USD447604S1 (en) 1999-10-29 2001-09-04 Sportscope, Inc. Helmet
USD445218S1 (en) 1999-10-29 2001-07-17 Sportscope Inc. Helmet
US6279172B1 (en) * 2000-02-02 2001-08-28 Gentex Corporation Custom fitting assembly for helmet
US6625820B1 (en) 2000-04-24 2003-09-30 Affinity Soccer, Inc Protective headguard
DE10020300A1 (de) * 2000-04-26 2001-10-31 Plim Cooperation Ltd Einstellbarer Helm
CA2321399C (en) 2000-09-28 2005-07-26 Bauer Nike Hockey Inc. Protective helmet with adjustable padding
US6427253B1 (en) * 2001-03-21 2002-08-06 Jacqueline Penny Protective headgear comprising a headband and a semi-rigid support to protect a back region of a user's head
US20040250340A1 (en) * 2003-02-05 2004-12-16 Dennis Piper Protective headguard
US20050204456A1 (en) * 2003-04-02 2005-09-22 Dennis Piper Retention system for headgear
USD495096S1 (en) 2003-07-03 2004-08-24 Gentex Corporation Audio headband padset for protective helmet
FR2865356B1 (fr) * 2004-01-28 2007-01-12 Des Ouches Pascal Joubert Casque de protection semi-rigide
US7398562B2 (en) 2004-03-10 2008-07-15 Easy Rhino Designs, Inc. Article with 3-dimensional secondary element
US7203972B2 (en) * 2004-04-30 2007-04-17 Specialized Bicycle Components, Inc. Strap adjustment assembly
US20060053527A1 (en) * 2004-09-14 2006-03-16 Schneider Robert E Modular hat
US20060195974A1 (en) * 2005-03-04 2006-09-07 Burkhart Richard L Helmet adjustment system
US20090243965A1 (en) * 2006-03-01 2009-10-01 Joel Price Lightweight head mounted display with multiple adjustments
US8069499B2 (en) * 2006-05-15 2011-12-06 Shoei Co., Ltd. Helmet shield attaching mechanism, and helmet attached with the same
WO2008079525A2 (en) 2006-11-03 2008-07-03 Lineweight Llc Vented ballistic combat helmet
JP4976153B2 (ja) * 2007-02-06 2012-07-18 株式会社Ｓｈｏｅｉ ヘルメットサイズの調整方法
JP5041906B2 (ja) * 2007-08-07 2012-10-03 株式会社Ｓｈｏｅｉ ヘルメット
DE102007039287B4 (de) * 2007-08-20 2009-10-08 Rösler, Peter Industrie-Stoßschutzkappe
DE102007040945A1 (de) * 2007-08-30 2009-03-05 Uvex Arbeitsschutz Gmbh Schutzkappe
US8418270B2 (en) * 2007-12-12 2013-04-16 Sport Maska Inc. Protective helmet
TW200927009A (en) * 2007-12-25 2009-07-01 Tze-Ping Wang Integrally safety helmet and manufacturing method thereof
JP5632828B2 (ja) * 2008-04-11 2014-11-26 コーニンクレッカ フィリップス エヌ ヴェ 患者インターフェースシステム
US8214928B1 (en) 2008-10-29 2012-07-10 Full90 Sports, Inc. Headguard with an eccentric dimple for accommodating the occipital bone
US8042198B1 (en) 2008-10-29 2011-10-25 Full90 Sports, Inc. Headguard with independently adjustable upper and lower bands
TWI507142B (zh) * 2010-05-04 2015-11-11 Easton Baseball Softball Inc 棒球投手及野手用之頭盔
EP2389822A1 (en) 2010-05-26 2011-11-30 The Royal College of Art Helmet
GB2482866A (en) * 2010-08-16 2012-02-22 Andreas Neophitou Collapsible helmet
AU2011315242B2 (en) * 2010-10-13 2016-03-24 Vigil Helmets Ltd Collapsible helmet
US10952484B2 (en) * 2016-09-01 2021-03-23 Adrienne Yeung Conformal protective head wear
US20120167285A1 (en) * 2011-01-04 2012-07-05 Robert Oppenheim Robert Oppenheim
US9629410B2 (en) 2011-08-16 2017-04-25 Trek Bicycle Corporation Anti-pinch apparel closure
USD671861S1 (en) 2011-08-16 2012-12-04 Trek Bicycle Corporation Buckle closure
USD671271S1 (en) 2011-09-06 2012-11-20 Tenacious Holdings, Inc. Cap
US9763488B2 (en) * 2011-09-09 2017-09-19 Riddell, Inc. Protective sports helmet
US9675127B2 (en) 2011-11-28 2017-06-13 Safilo Societa Azionaria Fabrica Italiana Lavorazone Occhiali S.P.A. Protective helmet of reducible dimensions for sports use, in particular for use by cyclists
US10149511B2 (en) * 2012-09-28 2018-12-11 Matscitechno Licensing Company Protective headgear system
US9854865B2 (en) * 2012-10-03 2018-01-02 Century, Llc Protective headgear
WO2014124512A1 (en) * 2013-02-14 2014-08-21 Hard Knock Helmets Ltd. A sports helmet
US20140331393A1 (en) * 2013-05-09 2014-11-13 Joe DaSilva Wrestling headgear
JP5994732B2 (ja) * 2013-05-31 2016-09-21 Ｄｉｃプラスチック株式会社 帽子用保護具及び帽子
USD708395S1 (en) 2013-08-23 2014-07-01 Joey LaRocque Protective helmet
US9585432B2 (en) * 2013-10-09 2017-03-07 Louis Garneau Sports Inc Sport helmet
JP2016539253A (ja) 2013-12-06 2016-12-15 ベル スポーツ， インコーポレイテッド 可撓性多層ヘルメット及びその作製方法
US10993496B2 (en) 2014-02-21 2021-05-04 Matscitechno Licensing Company Helmet padding system
US11730222B2 (en) 2014-02-21 2023-08-22 Matscitechno Licensing Company Helmet padding system
US11253771B2 (en) 2014-02-21 2022-02-22 Matscitechno Licensing Company Helmet padding system
US11659882B2 (en) 2014-02-21 2023-05-30 Matscitechno Licensing Company Helmet padding system
US11744312B2 (en) 2014-02-21 2023-09-05 Matscitechno Licensing Company Helmet padding system
US20150282550A1 (en) * 2014-04-03 2015-10-08 Bell Sports, Inc. Adaptive fit helmet and method for fitting helmet to customer head
DK3203868T3 (da) * 2014-10-09 2021-02-01 Artisent Llc Individuelt tilpassende støddæmpningsforing til en hjelm
CA2966189C (en) 2014-10-28 2023-09-26 Bell Sports, Inc. Protective helmet
US20160120255A1 (en) * 2014-11-03 2016-05-05 Vladimir A. Alexander Impact isolation sports helmet
US10798985B2 (en) * 2014-12-23 2020-10-13 SAFILO SOCIETÁ AZIONARIA FABBRICA ITALIANA LAVORAZIONE OCCHIALI S.p.A. Protective helmet for sporting use, in particular for use while skiing
USD774257S1 (en) 2015-02-11 2016-12-13 Joey LaRocque Helmet
US11154108B2 (en) 2015-02-25 2021-10-26 Joey LaRocque Vented soft-sided helmet
GB2527173B (en) * 2015-03-11 2016-05-04 Scott Terry Samuel Improvements in collapsible helmets
GB201511901D0 (en) * 2015-07-07 2015-08-19 Headkayse Ltd A helmet
US20170105461A1 (en) * 2015-10-14 2017-04-20 Impact Reduction Apparel, Inc. Impact reduction apparel and impact absorbing liner for apparel
US11864599B2 (en) 2015-12-18 2024-01-09 Matscitechno Licensing Company Apparatuses, systems and methods for equipment for protecting the human body by absorbing and dissipating forces imparted to the body
US12250980B2 (en) 2015-12-18 2025-03-18 Matscitechno Licensing Company Apparatuses, systems and methods for equipment for protecting the human body by absorbing and dissipating forces imparted to the body
MX2018011163A (es) * 2016-03-16 2019-03-28 Falcon Helmet Design & Eng Inc Casco protector de forma ajustable con sistema de sujecion integrado y proteccion desmontable para los ojos.
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
US11864617B2 (en) 2016-09-13 2024-01-09 memBrain Safety Solutions, LLC Machine vendible expandable helmet and manufacture of same
US12268268B2 (en) 2016-09-13 2025-04-08 memBrain Safety Solutions, LLC Machine vendible expandable helmet and manufacture of same
USD962548S1 (en) 2016-10-31 2022-08-30 memBrain Safety Solutions, LLC Helmet
USD806317S1 (en) 2016-10-31 2017-12-26 memBrain Safety Solutions, LLC Bicycle helmet
USD853651S1 (en) 2016-10-31 2019-07-09 memBrain Safety Solutions, LLC Bicycle helmet
JP1598541S (enrdf_load_stackoverflow) 2017-03-16 2018-02-26
US11523652B2 (en) * 2017-03-29 2022-12-13 Park & Diamond Inc. Helmet
US10201208B1 (en) * 2017-07-26 2019-02-12 Ronnie Z. Bochner Foldable helmet
US10779599B2 (en) * 2017-09-26 2020-09-22 Tenacious Holdings, Inc. Bump cap
US11730227B2 (en) * 2017-11-21 2023-08-22 Bauer Hockey Llc Adjustable helmet
FR3092974B1 (fr) * 2019-02-25 2021-04-09 Bumpair Dispositif gonflable de protection d’objet ou de personne
US11849793B2 (en) 2019-03-29 2023-12-26 Bell Sports, Inc. Flexible slip plane for helmet energy management liner
US11700903B2 (en) * 2019-10-07 2023-07-18 Dick's Sporting Goods, Inc. Adjustable helmet
KR102274164B1 (ko) * 2020-02-14 2021-07-07 이주열 충격 흡수용 비상 헬멧
US11540577B2 (en) 2020-03-12 2023-01-03 Matscitechno Licensing Company Helmet system
US11540578B2 (en) 2020-03-12 2023-01-03 Matscitechno Licensing Company Helmet system
US10905187B1 (en) 2020-03-30 2021-02-02 Gwenventions, Llc Collapsible helmet
US11229254B1 (en) 2020-03-31 2022-01-25 Rose Elizabeth Matteucci Dispersing helmet safety system and method
US11850191B2 (en) * 2020-04-22 2023-12-26 Warsaw Orthopedic, Inc. Head support and method for use of the head support for positioning a patient relative to a surgical frame
USD937492S1 (en) * 2020-05-28 2021-11-30 Yoav MICHAELY Bicycle helmet
KR102458517B1 (ko) * 2021-07-26 2022-10-25 우인덕 폴더블 헬멧 및 이의 제조방법

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522024A (en) * 1924-09-02 1925-01-06 George A Reach Head gear
US1537178A (en) * 1923-10-11 1925-05-12 Drapermaynard Company Helmet
DE800502C (de) * 1948-10-21 1950-11-13 Continental Gummi Werke Akt Ge Schutzkappe, insbesondere fuer Bergleute
US3107356A (en) * 1960-08-31 1963-10-22 Post Mfg Co Headgear
GB1060567A (en) * 1964-05-27 1967-03-08 Baxter Woodhouse And Taylor Lt Improvements in or relating to helmets particularly for aviators
DE2847724A1 (de) * 1978-11-03 1980-05-14 Weltin Optac Schutzkappe
DE3228746A1 (de) * 1981-08-07 1983-03-17 Amer Sport International Inc., Markham, Ontario Sporthelm
EP0096148A1 (en) * 1982-06-10 1983-12-21 Ab Akta Barnsäkerhet A helmet for use in recreational activity
DE3632525A1 (de) * 1986-09-25 1988-03-31 Holger Dipl Ing Wenzel Kopfschutz
EP0280042A1 (de) * 1987-02-24 1988-08-31 Römer GmbH Schutzhelm für Sportler, insbesondere Rad-, Wasser- oder Skisportler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087166A (en) * 1960-12-06 1963-04-30 Stall & Dean Mfg Company Hockey helmet
SE421482B (sv) * 1980-05-22 1982-01-04 Rolf Blomberg Cykelhjelm
US4404690A (en) * 1981-08-21 1983-09-20 Amer Sport International Inc. Hockey helmet
ES283884Y (es) * 1985-01-10 1986-05-01 Ould El Hassen Moulaye Chichonera
DE8710581U1 (de) * 1987-08-01 1987-09-17 Römer GmbH, 7910 Neu-Ulm Schutzhelm u.a. für Arbeit oder Sport mit einer Gabelkinnberiemung

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1537178A (en) * 1923-10-11 1925-05-12 Drapermaynard Company Helmet
US1522024A (en) * 1924-09-02 1925-01-06 George A Reach Head gear
DE800502C (de) * 1948-10-21 1950-11-13 Continental Gummi Werke Akt Ge Schutzkappe, insbesondere fuer Bergleute
US3107356A (en) * 1960-08-31 1963-10-22 Post Mfg Co Headgear
GB1060567A (en) * 1964-05-27 1967-03-08 Baxter Woodhouse And Taylor Lt Improvements in or relating to helmets particularly for aviators
DE2847724A1 (de) * 1978-11-03 1980-05-14 Weltin Optac Schutzkappe
DE3228746A1 (de) * 1981-08-07 1983-03-17 Amer Sport International Inc., Markham, Ontario Sporthelm
EP0096148A1 (en) * 1982-06-10 1983-12-21 Ab Akta Barnsäkerhet A helmet for use in recreational activity
DE3632525A1 (de) * 1986-09-25 1988-03-31 Holger Dipl Ing Wenzel Kopfschutz
EP0280042A1 (de) * 1987-02-24 1988-08-31 Römer GmbH Schutzhelm für Sportler, insbesondere Rad-, Wasser- oder Skisportler

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517091A1 (en) * 1991-05-31 1992-12-09 6262 Quebec Inc 9001 Protective headgear
US5351342A (en) * 1992-02-03 1994-10-04 Louis Garneau Protective headgear
EP0581460A1 (en) * 1992-07-30 1994-02-02 Britax Nordiska Barn AB Bicycle helmet
WO1995034229A3 (de) * 1994-06-16 1996-02-01 Franz Braem Schutzhelm und verfahren zur herstellung
WO1998023174A1 (en) * 1996-11-29 1998-06-04 Bauer Inc. Hockey helmet with self-adjusting padding
US6298497B1 (en) 1996-11-29 2001-10-09 Bauer Nike Hockey, Inc. Hockey helmet with self-adjusting padding
WO1999008557A1 (de) * 1997-08-12 1999-02-25 Renato Pellegrini Helmartiger kopfschutz
WO2000057739A1 (en) * 1999-03-27 2000-10-05 Skoot International Limited Safety helmet
US6442765B1 (en) 1999-03-27 2002-09-03 Vincent Fallon Safety helmet
DE102009043796A1 (de) 2009-09-30 2011-03-31 Korbinian Fertig Helm mit einer stoßfesten Helmschale
DE102009043796B4 (de) * 2009-09-30 2017-09-14 Korbinian Fertig Helm mit einer stoßfesten Helmschale
ES2705745A1 (es) * 2019-01-31 2019-03-26 Univ Madrid Politecnica Casco de proteccion craneal transformable en candado

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DE3910889A1 (de) 1990-10-11
US5012533A (en) 1991-05-07
DE3910889C2 (enrdf_load_stackoverflow) 1991-06-06

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