FR2353240A1 - Casque enveloppant a structure composite - Google Patents

Casque enveloppant a structure composite

Info

Publication number
FR2353240A1
FR2353240A1 FR7617029A FR7617029A FR2353240A1 FR 2353240 A1 FR2353240 A1 FR 2353240A1 FR 7617029 A FR7617029 A FR 7617029A FR 7617029 A FR7617029 A FR 7617029A FR 2353240 A1 FR2353240 A1 FR 2353240A1
Authority
FR
France
Prior art keywords
rigid
semi
polyurethane
helmet
cushion
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.)
Granted
Application number
FR7617029A
Other languages
English (en)
French (fr)
Other versions
FR2353240B1 (OSRAM
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.)
Renault SA
Original Assignee
Renault SA
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 Renault SA filed Critical Renault SA
Priority to FR7617029A priority Critical patent/FR2353240A1/fr
Priority to FR7701392A priority patent/FR2377777A2/fr
Priority to FR7702100A priority patent/FR2378465A2/fr
Priority to BE178027A priority patent/BE855174A/xx
Priority to GB22778/77A priority patent/GB1553936A/en
Priority to DE2724984A priority patent/DE2724984C3/de
Priority to US05/803,268 priority patent/US4101983A/en
Priority to IT68285/77A priority patent/IT1083406B/it
Priority to ES1977238799U priority patent/ES238799Y/es
Priority to NL7706188A priority patent/NL7706188A/xx
Publication of FR2353240A1 publication Critical patent/FR2353240A1/fr
Application granted granted Critical
Publication of FR2353240B1 publication Critical patent/FR2353240B1/fr
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
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A42B3/062—Impact-absorbing shells, e.g. of crash helmets with reinforcing means
    • A42B3/063—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures

Landscapes

  • Helmets And Other Head Coverings (AREA)
FR7617029A 1976-06-04 1976-06-04 Casque enveloppant a structure composite Granted FR2353240A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7617029A FR2353240A1 (fr) 1976-06-04 1976-06-04 Casque enveloppant a structure composite
FR7701392A FR2377777A2 (fr) 1976-06-04 1977-01-19 Casque enveloppant a structure composite
FR7702100A FR2378465A2 (fr) 1976-06-04 1977-01-26 Casque enveloppant a structure composite
BE178027A BE855174A (fr) 1976-06-04 1977-05-27 Casque enveloppant a structure composite
GB22778/77A GB1553936A (en) 1976-06-04 1977-05-30 Protective helmet
DE2724984A DE2724984C3 (de) 1976-06-04 1977-06-02 Integralschutzhelm
US05/803,268 US4101983A (en) 1976-06-04 1977-06-03 Enveloping helmet of composite structure
IT68285/77A IT1083406B (it) 1976-06-04 1977-06-03 Casco di protezione particolarmente per motociclisti
ES1977238799U ES238799Y (es) 1976-06-04 1977-06-03 Casco de proteccion perfeccionado, de estructura compuesta, destinado mas especificamente a los usuarios de vehiculos - de dos ruedas.
NL7706188A NL7706188A (nl) 1976-06-04 1977-06-03 Omhullende valhelm met samengestelde structuur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617029A FR2353240A1 (fr) 1976-06-04 1976-06-04 Casque enveloppant a structure composite

Publications (2)

Publication Number Publication Date
FR2353240A1 true FR2353240A1 (fr) 1977-12-30
FR2353240B1 FR2353240B1 (OSRAM) 1981-08-28

Family

ID=9174032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617029A Granted FR2353240A1 (fr) 1976-06-04 1976-06-04 Casque enveloppant a structure composite

Country Status (2)

Country Link
BE (1) BE855174A (OSRAM)
FR (1) FR2353240A1 (OSRAM)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473855A1 (fr) * 1980-01-18 1981-07-24 Gallet Adrien Casque de protection
FR2553978A1 (fr) * 1983-10-28 1985-05-03 Nava Pier Luigi Casque de protection, en particulier pour des jeux sportifs
FR2582197A1 (fr) * 1985-05-27 1986-11-28 Nolan Spa Procede de fabrication de casques de
FR2608383A1 (fr) * 1986-12-17 1988-06-24 Shoei Kako Kk Casque pour conducteur de motocyclette ou de voiture de course
WO1991005488A1 (en) * 1989-10-20 1991-05-02 Innova-Dex Sports Inc. Protective rim configuration for hard-shelled safety helmet
WO1992008380A3 (en) * 1990-11-20 1993-03-04 Ontario Ltd 636729 Protective headgear and detachable face protector
EP0613624A1 (de) * 1993-02-24 1994-09-07 HTS HANS TORGERSEN & SONN A/S Allzweckhelm/Fahrradhelm mit Mütze/Ohrenklappen
WO1996022710A1 (en) * 1995-01-25 1996-08-01 Franco Malenotti Old style helmet with improved double ring

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473855A1 (fr) * 1980-01-18 1981-07-24 Gallet Adrien Casque de protection
FR2553978A1 (fr) * 1983-10-28 1985-05-03 Nava Pier Luigi Casque de protection, en particulier pour des jeux sportifs
FR2582197A1 (fr) * 1985-05-27 1986-11-28 Nolan Spa Procede de fabrication de casques de
FR2608383A1 (fr) * 1986-12-17 1988-06-24 Shoei Kako Kk Casque pour conducteur de motocyclette ou de voiture de course
US5212843A (en) * 1986-12-17 1993-05-25 Shoei Kako Kabushiki Kaisha Helmet
WO1991005488A1 (en) * 1989-10-20 1991-05-02 Innova-Dex Sports Inc. Protective rim configuration for hard-shelled safety helmet
WO1992008380A3 (en) * 1990-11-20 1993-03-04 Ontario Ltd 636729 Protective headgear and detachable face protector
EP0613624A1 (de) * 1993-02-24 1994-09-07 HTS HANS TORGERSEN & SONN A/S Allzweckhelm/Fahrradhelm mit Mütze/Ohrenklappen
WO1996022710A1 (en) * 1995-01-25 1996-08-01 Franco Malenotti Old style helmet with improved double ring

Also Published As

Publication number Publication date
BE855174A (fr) 1977-09-16
FR2353240B1 (OSRAM) 1981-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse