SE9702415L - Protective helmet and methods for manufacturing part therein - Google Patents

Protective helmet and methods for manufacturing part therein

Info

Publication number
SE9702415L
SE9702415L SE9702415A SE9702415A SE9702415L SE 9702415 L SE9702415 L SE 9702415L SE 9702415 A SE9702415 A SE 9702415A SE 9702415 A SE9702415 A SE 9702415A SE 9702415 L SE9702415 L SE 9702415L
Authority
SE
Sweden
Prior art keywords
manufacture
helmet
sections
outer shell
protective helmet
Prior art date
Application number
SE9702415A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9702415D0 (en
Inventor
Peter Gustavsson
Original Assignee
Starflex Ab
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 Starflex Ab filed Critical Starflex Ab
Priority to SE9702415A priority Critical patent/SE9702415L/en
Publication of SE9702415D0 publication Critical patent/SE9702415D0/en
Priority to NO982822A priority patent/NO982822L/en
Priority to EP98850110A priority patent/EP0888728A1/en
Publication of SE9702415L publication Critical patent/SE9702415L/en

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
    • A42B3/06—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
    • A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C2/00—Manufacturing helmets by processes not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The disclosure relates to an outer shell (1) for a protective helmet and a method of manufacturing it. In order to be able to manufacture a helmet which has undercut form and which well surrounds the head of the wearer, by injection moulding in as simple a plastic manufacturing tool as possible, the outer shell (1) consists of a plurality of sections (3, 4, 5) which are interconnected with one another via connecting portions (6, 7) the neck and side sections (4, 5) are located, on manufacture, in positions where the helmet shell has no undercut form and, after manufacture, are bent in along the connecting portions (6, 7) for the outer shell (1) to assume its final form. It is also possible to bend the sections (4, 5) proper after the manufacture. The result will be a helmet with at least one undercut area, and grooves (8, 9) and grooves (8, 9) between the sections (3, 4, 5). <IMAGE>
SE9702415A 1997-06-25 1997-06-25 Protective helmet and methods for manufacturing part therein SE9702415L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9702415A SE9702415L (en) 1997-06-25 1997-06-25 Protective helmet and methods for manufacturing part therein
NO982822A NO982822L (en) 1997-06-25 1998-06-18 Protective helmet and method of manufacturing a part of the helmet
EP98850110A EP0888728A1 (en) 1997-06-25 1998-06-22 A protective helmet and a method of manufacturing a part included therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702415A SE9702415L (en) 1997-06-25 1997-06-25 Protective helmet and methods for manufacturing part therein

Publications (2)

Publication Number Publication Date
SE9702415D0 SE9702415D0 (en) 1997-06-25
SE9702415L true SE9702415L (en) 1998-12-26

Family

ID=20407495

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702415A SE9702415L (en) 1997-06-25 1997-06-25 Protective helmet and methods for manufacturing part therein

Country Status (3)

Country Link
EP (1) EP0888728A1 (en)
NO (1) NO982822L (en)
SE (1) SE9702415L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2865356B1 (en) * 2004-01-28 2007-01-12 Des Ouches Pascal Joubert SEMI-RIGID PROTECTION HELMET

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943571A (en) * 1973-10-24 1976-03-16 Boatman Marvin C Protective helmet
CA1147501A (en) * 1981-09-14 1983-06-07 Malcolm F. Cox, Jr. Hockey helmet
DE8702777U1 (en) * 1987-02-24 1987-04-02 Römer GmbH, 7910 Neu-Ulm Protective helmet for athletes, especially cyclists, water sports or skiers
DE3910889A1 (en) * 1989-04-04 1990-10-11 Hochschorner K W Gmbh HELMET
CH689008A5 (en) * 1997-08-12 1998-07-31 Renato Pellegrini Head protector for small children

Also Published As

Publication number Publication date
NO982822L (en) 1998-12-28
SE9702415D0 (en) 1997-06-25
EP0888728A1 (en) 1999-01-07
NO982822D0 (en) 1998-06-18

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