DE3822252C2 - - Google Patents

Info

Publication number
DE3822252C2
DE3822252C2 DE19883822252 DE3822252A DE3822252C2 DE 3822252 C2 DE3822252 C2 DE 3822252C2 DE 19883822252 DE19883822252 DE 19883822252 DE 3822252 A DE3822252 A DE 3822252A DE 3822252 C2 DE3822252 C2 DE 3822252C2
Authority
DE
Germany
Prior art keywords
helmet
flap
outer shell
frame part
protective
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.)
Expired - Lifetime
Application number
DE19883822252
Other languages
German (de)
English (en)
Other versions
DE3822252A1 (de
Inventor
Edgar 8050 Freising De Heinrich
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE19883822252 priority Critical patent/DE3822252A1/de
Publication of DE3822252A1 publication Critical patent/DE3822252A1/de
Application granted granted Critical
Publication of DE3822252C2 publication Critical patent/DE3822252C2/de
Granted legal-status Critical Current

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
    • A42B3/28—Ventilating arrangements
    • A42B3/281—Air ducting systems
    • A42B3/283—Air inlets or outlets, with or without closure shutters

Landscapes

  • Helmets And Other Head Coverings (AREA)
DE19883822252 1988-07-01 1988-07-01 Schutzhelm Granted DE3822252A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883822252 DE3822252A1 (de) 1988-07-01 1988-07-01 Schutzhelm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883822252 DE3822252A1 (de) 1988-07-01 1988-07-01 Schutzhelm

Publications (2)

Publication Number Publication Date
DE3822252A1 DE3822252A1 (de) 1990-01-25
DE3822252C2 true DE3822252C2 (enrdf_load_stackoverflow) 1990-09-20

Family

ID=6357729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883822252 Granted DE3822252A1 (de) 1988-07-01 1988-07-01 Schutzhelm

Country Status (1)

Country Link
DE (1) DE3822252A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT230468Y1 (it) * 1993-10-13 1999-06-07 Carlo Lamattina Casco per motociclisti dotato di alettone regolabile avente funzioni di stabilizzatore aerodinamico
US6061834A (en) * 1999-06-14 2000-05-16 Liao; Cheng-An Air ventilation safety helmet
DE102009045383A1 (de) * 2009-10-06 2011-04-07 Casco Group Societate In Comandita Simpla (Scs) Lüftungssystem für Sporthelme
GB2521001A (en) * 2013-12-09 2015-06-10 Secr Defence Helmet comprising air vents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE832996A (fr) * 1975-09-02 1975-12-31 Casque de protection
CH649450A5 (it) * 1982-04-26 1985-05-31 Hanspeter Hoffmann Casco protettivo con collare di trattenuta alla testa dell'utente.
IT1177288B (it) * 1984-11-22 1987-08-26 Pier Luigi Nava Casco integrale

Also Published As

Publication number Publication date
DE3822252A1 (de) 1990-01-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee