GB2022989A - Crash-helmet visors - Google Patents

Crash-helmet visors

Info

Publication number
GB2022989A
GB2022989A GB7900351A GB7900351A GB2022989A GB 2022989 A GB2022989 A GB 2022989A GB 7900351 A GB7900351 A GB 7900351A GB 7900351 A GB7900351 A GB 7900351A GB 2022989 A GB2022989 A GB 2022989A
Authority
GB
United Kingdom
Prior art keywords
crash
helmet
visor
helmet visors
visors
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
GB7900351A
Other versions
GB2022989B (en
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.)
Nolan SpA
Original Assignee
Nolan SpA
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 Nolan SpA filed Critical Nolan SpA
Publication of GB2022989A publication Critical patent/GB2022989A/en
Application granted granted Critical
Publication of GB2022989B publication Critical patent/GB2022989B/en
Expired 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
    • A42B3/18—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

Abstract

A device for holding a crash- helmet visor at a chosen position comprises a visor element 4 having semi- circular recesses 5 on an arc centred on the visor axis 3, and a helmet element comprising a spring 8 biased ball 6 engaging a recess. <IMAGE>
GB7900351A 1978-06-15 1979-01-05 Crash-helmet visors Expired GB2022989B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2211678U IT7822116V0 (en) 1978-06-15 1978-06-15 DEVICE FOR ADJUSTING THE VISOR OPENING OF FULL-FACE HELMETS.

Publications (2)

Publication Number Publication Date
GB2022989A true GB2022989A (en) 1979-12-28
GB2022989B GB2022989B (en) 1982-08-11

Family

ID=11191727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900351A Expired GB2022989B (en) 1978-06-15 1979-01-05 Crash-helmet visors

Country Status (4)

Country Link
DE (1) DE7838856U1 (en)
FR (1) FR2428412B1 (en)
GB (1) GB2022989B (en)
IT (1) IT7822116V0 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540711A1 (en) * 1983-02-14 1984-08-17 Nava Pier TILT-UP VISOR HELMET, ESPECIALLY FOR SPORTS USE
US5113535A (en) * 1990-09-26 1992-05-19 Gentex Corporation Simplified dual visor operating mechanism
US5230101A (en) * 1991-09-27 1993-07-27 Gentex Corporation Dual visor operating mechanism
FR2742636A1 (en) * 1995-12-26 1997-06-27 Sextant Avionique HELMET WITH NIGHT VISION DEVICE WITH OPTIMIZED SAFETY AND ERGONOMICS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8023337V0 (en) * 1980-11-11 1980-11-11 Nolan Spa DEVICE TO ADJUST THE OPENING OF VISORS, IN HELMETS FOR MOTORCYCLISTS AND SIMILAR.
AT521369B1 (en) * 2018-05-28 2020-01-15 Atomic Austria Gmbh Sport helmet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB953117A (en) * 1962-02-22 1964-03-25 Lewis Ltd D Improvements in or relating to protective headgear
GB995665A (en) * 1962-11-19 1965-06-23 Helmets Ltd Improvements in or relating to guiding mechanisms
US3495273A (en) * 1967-01-17 1970-02-17 Gentex Corp Safety helmet with retractable eye shield
US3593338A (en) * 1969-03-24 1971-07-20 Sierra Eng Co Visor-latching construction in safety helmet
DE2736121A1 (en) * 1976-08-13 1978-02-16 Secr Defence Brit ADJUSTMENT AND LOCKING DEVICE, FOR EXAMPLE FOR THE VISOR OF A PROTECTIVE HELMET

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540711A1 (en) * 1983-02-14 1984-08-17 Nava Pier TILT-UP VISOR HELMET, ESPECIALLY FOR SPORTS USE
GB2134774A (en) * 1983-02-14 1984-08-22 Pier Luigi Nava Helmet
US5113535A (en) * 1990-09-26 1992-05-19 Gentex Corporation Simplified dual visor operating mechanism
US5230101A (en) * 1991-09-27 1993-07-27 Gentex Corporation Dual visor operating mechanism
FR2742636A1 (en) * 1995-12-26 1997-06-27 Sextant Avionique HELMET WITH NIGHT VISION DEVICE WITH OPTIMIZED SAFETY AND ERGONOMICS
EP0783843A1 (en) * 1995-12-26 1997-07-16 Sextant Avionique Helmet with night-vision device and optimized safety and ergonomics
US5822126A (en) * 1995-12-26 1998-10-13 Sextant Avionique Helmet with night-vision device providing optimized safety and ergonomy

Also Published As

Publication number Publication date
FR2428412A1 (en) 1980-01-11
DE7838856U1 (en) 1979-05-17
GB2022989B (en) 1982-08-11
IT7822116V0 (en) 1978-06-15
FR2428412B1 (en) 1985-06-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930105