[go: up one dir, main page]

NL7611248A - CRASH HELMET. - Google Patents

CRASH HELMET.

Info

Publication number
NL7611248A
NL7611248A NL7611248A NL7611248A NL7611248A NL 7611248 A NL7611248 A NL 7611248A NL 7611248 A NL7611248 A NL 7611248A NL 7611248 A NL7611248 A NL 7611248A NL 7611248 A NL7611248 A NL 7611248A
Authority
NL
Netherlands
Prior art keywords
crash helmet
helmet
crash
Prior art date
Application number
NL7611248A
Other languages
Dutch (nl)
Original Assignee
S O L E S P A Societa Opitergi
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 S O L E S P A Societa Opitergi filed Critical S O L E S P A Societa Opitergi
Publication of NL7611248A publication Critical patent/NL7611248A/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
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/221—Attaching visors to helmet shells, e.g. on motorcycle helmets
    • A42B3/222—Attaching visors to helmet shells, e.g. on motorcycle helmets in an articulated manner, e.g. hinge devices
    • A42B3/223—Attaching visors to helmet shells, e.g. on motorcycle helmets in an articulated manner, e.g. hinge devices with means for locking the visor in a fully open, intermediate or closed position
    • 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
NL7611248A 1975-10-13 1976-10-12 CRASH HELMET. NL7611248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4572275A IT1050962B (en) 1975-10-13 1975-10-13 PERFECTED HELMET FOR PILOTS

Publications (1)

Publication Number Publication Date
NL7611248A true NL7611248A (en) 1977-04-15

Family

ID=11257696

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7611248A NL7611248A (en) 1975-10-13 1976-10-12 CRASH HELMET.

Country Status (5)

Country Link
DE (1) DE7631760U1 (en)
FR (1) FR2328355A7 (en)
GB (1) GB1521205A (en)
IT (1) IT1050962B (en)
NL (1) NL7611248A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223410A (en) * 1977-11-18 1980-09-23 Nava Pier Luigi Tiltable visor for helmets, in particular motorcyclists helmets and similar
US4242757A (en) * 1978-01-11 1981-01-06 Nava Pier Luigi Helmet with tiltable visor
US4247960A (en) * 1978-02-13 1981-02-03 Nava Pier Luigi Actuating device for the vizors of helmets or similar headgears
US4514864A (en) * 1981-12-09 1985-05-07 Bayerische Motoren Werke Ag Safety helmet, especially for users of automotive vehicles
US4524465A (en) * 1982-07-22 1985-06-25 Bayerische Motoren Werke Ag Safety helmet, especially for motorcyclists
US4581775A (en) * 1983-10-07 1986-04-15 Nava Pier Luigi Tilting vizor for helmets particularly for sports use
US6047409A (en) * 1998-05-02 2000-04-11 Simpson; Elwood J. B. Adjustable safety lock for helmet face shield

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457080A1 (en) * 1979-05-22 1980-12-19 Renault Strap for fixing visor to crash helmet - is elastically deformable triangular bracket with stud fitting into groove in side-piece
FR2513861A1 (en) * 1981-10-02 1983-04-08 Levy Lozata Claude Crash helmet for motorcyclist - has anti pollution mask with filter pad held by visor with double perforated walls
CH649450A5 (en) * 1982-04-26 1985-05-31 Hanspeter Hoffmann PROTECTIVE HELMET WITH RETENTION COLLAR AT THE HEAD OF THE USER.
DE3220690C2 (en) * 1982-06-02 1985-08-01 HABRA elektronik Gesellschaft mbH, 8000 München Safety helmet, in particular motorcycle safety helmet
DE3220691C2 (en) * 1982-06-02 1985-11-21 HABRA elektronik Gesellschaft mbH, 8000 München Safety helmet, in particular motorcycle safety helmet
DE3305568A1 (en) * 1983-02-18 1984-08-23 Battelle-Institut E.V., 6000 Frankfurt Protective helmet
FR2541874A1 (en) * 1983-03-01 1984-09-07 Gallet Fils Ets Jean Linking mechanism between the visor and the crown of a protective helmet
FR2593035B1 (en) * 1986-01-21 1988-06-10 Chaise Francois AERODYNAMIC AND ANTI-FOG SYSTEM OF HULL AND VISION SCREEN OF A PROTECTIVE HELMET.
US8069499B2 (en) * 2006-05-15 2011-12-06 Shoei Co., Ltd. Helmet shield attaching mechanism, and helmet attached with the same
GB2524565B (en) * 2014-03-27 2017-03-22 R V Tech Llp Visor
ITUB20153701A1 (en) * 2015-09-17 2017-03-17 Caberg Spa JET TYPE HELMET STRUCTURE WITH INCORPORATED VISOR

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223410A (en) * 1977-11-18 1980-09-23 Nava Pier Luigi Tiltable visor for helmets, in particular motorcyclists helmets and similar
US4242757A (en) * 1978-01-11 1981-01-06 Nava Pier Luigi Helmet with tiltable visor
US4247960A (en) * 1978-02-13 1981-02-03 Nava Pier Luigi Actuating device for the vizors of helmets or similar headgears
US4514864A (en) * 1981-12-09 1985-05-07 Bayerische Motoren Werke Ag Safety helmet, especially for users of automotive vehicles
US4524465A (en) * 1982-07-22 1985-06-25 Bayerische Motoren Werke Ag Safety helmet, especially for motorcyclists
US4581775A (en) * 1983-10-07 1986-04-15 Nava Pier Luigi Tilting vizor for helmets particularly for sports use
US6047409A (en) * 1998-05-02 2000-04-11 Simpson; Elwood J. B. Adjustable safety lock for helmet face shield

Also Published As

Publication number Publication date
FR2328355A7 (en) 1977-05-13
IT1050962B (en) 1981-03-20
DE7631760U1 (en) 1977-02-24
GB1521205A (en) 1978-08-16

Similar Documents

Publication Publication Date Title
NL7606305A (en) CRASH HELMET.
NL7609695A (en) PROTECTIVE HELMET.
SE410377B (en) SAFETY HELMET
NL7604044A (en) VEHICLE.
NL7705279A (en) PROTECTIVE HEADGEAR.
DK118276A (en) GLUCOPYRANOSIDO-1,6-MANNIT
IT1062884B (en) HELMET FOR PALOMBARI
NL7607657A (en) SAFETY CAP.
NL7704517A (en) CRASH HELMET.
BE847033A (en) KNITTED-CHAIN,
NL7611423A (en) TYPEWRITER.
BE848434A (en) GEPREFABRICEERD WANDELEMENT,
NL7610282A (en) FACE SHIELD FOR CRASH HELMET
NL7611248A (en) CRASH HELMET.
NL7608899A (en) INFLATOR.
NL7600279A (en) HOUWEEL-SPADE COMBINATION.
BE848881A (en) FILMVORMEND, ZONNEBRAND WEREND PREPARAAT
BE848407A (en) DAUNOSAMINYL-ANTHRACYCLINONES,
BE847601A (en) GEBALANCEERDE TAPSE PLUGFSLUITER,
BE848887A (en) 7-METHOXY-CEPHALOSPORINS,
BE847447A (en) 11-DESOXY-16-ARYLPROSTAGLANDINS 13-ACETYLENICS,
NO142486C (en) FENDER SYSTEM.
NL7706493A (en) SAFETY HELMET.
SE7811147L (en) 1ALFA, 25-DIHYDROWIPREVITAMIN DŸ3
BE849303A (en) TRANDUCTOR.

Legal Events

Date Code Title Description
BV The patent application has lapsed