ATE427671T1 - FASTENING DEVICE FOR A HELMET STRAP - Google Patents

FASTENING DEVICE FOR A HELMET STRAP

Info

Publication number
ATE427671T1
ATE427671T1 AT07110481T AT07110481T ATE427671T1 AT E427671 T1 ATE427671 T1 AT E427671T1 AT 07110481 T AT07110481 T AT 07110481T AT 07110481 T AT07110481 T AT 07110481T AT E427671 T1 ATE427671 T1 AT E427671T1
Authority
AT
Austria
Prior art keywords
inner band
outer shell
base portion
attachment device
shell
Prior art date
Application number
AT07110481T
Other languages
German (de)
Inventor
Livio Conti
Original Assignee
Dsg Helmet S R L
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 Dsg Helmet S R L filed Critical Dsg Helmet S R L
Application granted granted Critical
Publication of ATE427671T1 publication Critical patent/ATE427671T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C2/00—Manufacturing helmets by processes not otherwise provided for
    • A42C2/002—In-mould forming
    • 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
    • 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
    • A42B3/12—Cushioning devices
    • A42B3/125—Cushioning devices with a padded structure, e.g. foam
    • 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
    • A42B3/28—Ventilating arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Basic Packing Technique (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

An attachment device (23) is provided for a fastening strap (25, 26) of a helmet of the type having an outer shell (11) forming a bubble (12) with a base portion (12a), an inner band (20) positioned within and at a radial distance from the base portion (12a) of the shell (11), and a layer (30) of expanded polystyrene injected betweeen the base portion (12a) of the bubble (12) and the inner band (20) so as to firmly connect the band (20) to the shell (11). The attachment device (23) comprises a tubular distance piece (24) embedded in the polystyrene layer (30) and extending from the outer shell (11) to the inner band (20). The attachment device further comprises fixing means (35, 36) such as a pin and a plug, inserted into the tubular distance piece (24) and into holes (27, 22) formed in the inner band (20) and the outer shell, for rigidly connecting the inner band (20) to the outer shell (11).
AT07110481T 2004-08-17 2005-08-05 FASTENING DEVICE FOR A HELMET STRAP ATE427671T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000569A ITTO20040569A1 (en) 2004-08-17 2004-08-17 FULL FACE HELMET AND PROCEDURE FOR ITS MANUFACTURE

Publications (1)

Publication Number Publication Date
ATE427671T1 true ATE427671T1 (en) 2009-04-15

Family

ID=35429377

Family Applications (2)

Application Number Title Priority Date Filing Date
AT07110481T ATE427671T1 (en) 2004-08-17 2005-08-05 FASTENING DEVICE FOR A HELMET STRAP
AT05107246T ATE376368T1 (en) 2004-08-17 2005-08-05 FULL HELMET AND METHOD FOR PRODUCING IT

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT05107246T ATE376368T1 (en) 2004-08-17 2005-08-05 FULL HELMET AND METHOD FOR PRODUCING IT

Country Status (5)

Country Link
EP (2) EP1627575B1 (en)
AT (2) ATE427671T1 (en)
DE (2) DE602005013824D1 (en)
ES (2) ES2323390T3 (en)
IT (1) ITTO20040569A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8117679B2 (en) * 2006-03-22 2012-02-21 Fox Head, Inc. Molded articles and molding methods particularly for a protective helmet
GB2445914A (en) * 2007-01-24 2008-07-30 Everitt William Vero Moulded helmet
ITTO20070670A1 (en) * 2007-09-25 2009-03-26 Cd Design S R L COMPOSITE HELMET
ITTO20070936A1 (en) 2007-12-21 2009-06-22 Cd Design S R L COMPOSITE HELMET AND PROCEDURE FOR ITS MANUFACTURING
TW200927009A (en) * 2007-12-25 2009-07-01 Tze-Ping Wang Integrally safety helmet and manufacturing method thereof
ITGE20100119A1 (en) * 2010-10-25 2012-04-26 Jfm S R L "PROTECTIVE HELMET WITH LOCKING BELT PINS"
IT1402939B1 (en) * 2010-11-18 2013-09-27 Vemar Helmets S R L SAFETY HELMET TERMINAL ELEMENT
US9763488B2 (en) 2011-09-09 2017-09-19 Riddell, Inc. Protective sports helmet
US10159296B2 (en) 2013-01-18 2018-12-25 Riddell, Inc. System and method for custom forming a protective helmet for a customer's head
JP2016539253A (en) 2013-12-06 2016-12-15 ベル スポーツ， インコーポレイテッド Flexible multilayer helmet and method for manufacturing the same
US10721987B2 (en) 2014-10-28 2020-07-28 Bell Sports, Inc. Protective helmet
WO2016112987A1 (en) * 2015-01-15 2016-07-21 Cato Composite Innovations B.V. Flexible sports helmet
WO2018017867A1 (en) 2016-07-20 2018-01-25 Riddell, Inc. System and methods for designing and manufacturing a bespoke protective sports helmet
EP3733010B1 (en) * 2017-12-26 2023-02-01 VOG - Image Police Inc. Safety helmet and manufacturing method therefor
US11399589B2 (en) 2018-08-16 2022-08-02 Riddell, Inc. System and method for designing and manufacturing a protective helmet tailored to a selected group of helmet wearers
US11167198B2 (en) 2018-11-21 2021-11-09 Riddell, Inc. Football helmet with components additively manufactured to manage impact forces
USD927084S1 (en) 2018-11-22 2021-08-03 Riddell, Inc. Pad member of an internal padding assembly of a protective sports helmet
ES1239399Y (en) * 2019-11-04 2020-06-15 Mat Product & Tech Slu STRUCTURAL SHELL HELMET
CN112056679A (en) * 2020-09-04 2020-12-11 安徽润宏塑料制品有限公司 Automatic cap assembling method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340066A1 (en) * 1976-02-09 1977-09-02 Sl France Protective helmet of foamed polyurethane between two rigid shells - which are connected only by the plastic foam
CH657760A5 (en) * 1984-06-18 1986-09-30 Battelle Memorial Institute IMPACT PROTECTIVE HELMET AND MANUFACTURING METHOD THEREOF.
US5119516A (en) * 1988-11-21 1992-06-09 Bell Sports, Inc. Reinforced expanded plastic helmet construction
SE9000922L (en) * 1990-03-15 1991-09-16 Rex Handels Ind Ab DEVICE AT HELMET
US6711751B1 (en) * 2001-03-08 2004-03-30 K-2 Corporation Mounting system for helmets
ITTO20020611A1 (en) * 2002-07-15 2004-01-15 Rem Line Srl PROCEDURE FOR PRODUCING MOTORCYCLE HELMETS OBTAINED BY THAT PROCEDURE

Also Published As

Publication number Publication date
DE602005002988D1 (en) 2007-12-06
DE602005002988T2 (en) 2008-08-14
ATE376368T1 (en) 2007-11-15
DE602005013824D1 (en) 2009-05-20
EP1627575B1 (en) 2007-10-24
EP1627575A1 (en) 2006-02-22
EP1839510B1 (en) 2009-04-08
ES2323390T3 (en) 2009-07-14
EP1839510A1 (en) 2007-10-03
ITTO20040569A1 (en) 2004-11-17
ES2296082T3 (en) 2008-04-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties