FR2504070A1 - Retractable anti-dazzle visor for vehicle - has flexible sheet stored on self-winding cylinder with tab to hold extended on vehicle body - Google Patents

Retractable anti-dazzle visor for vehicle - has flexible sheet stored on self-winding cylinder with tab to hold extended on vehicle body Download PDF

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Publication number
FR2504070A1
FR2504070A1 FR8108070A FR8108070A FR2504070A1 FR 2504070 A1 FR2504070 A1 FR 2504070A1 FR 8108070 A FR8108070 A FR 8108070A FR 8108070 A FR8108070 A FR 8108070A FR 2504070 A1 FR2504070 A1 FR 2504070A1
Authority
FR
France
Prior art keywords
vehicle
tab
retractable anti
dazzle visor
self
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.)
Pending
Application number
FR8108070A
Other languages
French (fr)
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.)
ROUCHER ROCHER BERNADETTE
Original Assignee
ROUCHER ROCHER BERNADETTE
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 ROUCHER ROCHER BERNADETTE filed Critical ROUCHER ROCHER BERNADETTE
Priority to FR8108070A priority Critical patent/FR2504070A1/en
Publication of FR2504070A1 publication Critical patent/FR2504070A1/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position

Abstract

The retractable anti-dazzle visor (1) for a vehicle comprises a flexible, transparent sheet (4) which passes through a slot (6) in a tubular housing (8) from a storage cylinder (5). The sheet carries a tab (3) at its lower end containing a hole which locates over a projection to prevent the sheet from being rewound onto the storage cylinder under the action of a spring (7). One end of the spring is attached to the interior of the storage cylinder whilst the other end is attached to the fixed rotational axis (10) of the cylinder.

Description

Le présente invention consiste en un dispositif pour protéger les conducteurs contre l'éblouissement provoqué par les phares des véhioules tJen~nt an sens inverse. The present invention consists of a device to protect the conductors against the glare caused by the headlights of the vehicles tJen ~ nt in the opposite direction.

et éblouissement qui affecte la plup-art des conducteurs prédisposent ceux-ci à une perte sensible de visibilité pendant un certain temps par suite de la contraction importante de la pupille due à la luminosité des phares des véhicules adverses. La dilatation de La pupille après l'éblouissement ne rsdevient normale que quelques instants plus tard d'où une perte de visibilité importante Üi peut être préjudici- able. Le nombre de contractions et de dilatations de la pupille est proportionnel à la densité de la circulation en contre sens. and glare which affects most of the drivers predispose them to a significant loss of visibility for a certain time as a result of the significant contraction of the pupil due to the brightness of the headlights of the opposing vehicles. The dilation of the pupil after glare does not become normal until a few moments later, where a significant loss of visibility can be detrimental. The number of contractions and dilations of the pupil is proportional to the density of circulation in the opposite direction.

Cette invention a pour but d'atténuer efficacement lté- blouissement mentionné ci-dessus et consiste en un dispositif caractérisé par une visière placée sur un film fin souple et transparent maintenu rigide de haut en bas du pare brise à l'intérieur de celui-ci face au conducteur du véhicule. Cette visière teintée, de dimension réduite, permet d'atténuer avantageusement l'éblouissement des phares des véhicules adverses tout en permettant une vision parfaite de la chaussée. The object of this invention is to effectively reduce the glare mentioned above and consists of a device characterized by a visor placed on a thin flexible and transparent film kept rigid from top to bottom of the windshield inside it. facing the driver of the vehicle. This tinted visor, of reduced size, makes it possible to attenuate advantageously the glare of the headlights of the opposing vehicles while allowing a perfect vision of the roadway.

En circulation diurne, le film de la visière anti-éblou- issante est dégagé de son crochet de maintien situé au bas du pare bris-e et s'enroule automatiquement sur son cylindre pour disparaître totalement dans le tube de rangement qui est maintenu par un cavalier en haut du pare brise, en face du conducteur du véhicule. In daytime traffic, the film of the anti-dazzle visor is released from its retaining hook located at the bottom of the windscreen and is automatically wound on its cylinder to disappear completely in the storage tube which is held by a jumper at the top of the windshield, opposite the driver of the vehicle.

La matière utilisée pour la confection du cylindre du tube de rangement et du cavalier est généralement du plastique ou bien même du caoutchouc. The material used to make the cylinder of the storage tube and the jumper is generally plastic or even rubber.

I1 est bon de signaler que pendant la circulation diurne en rase campagne, la visière anti-éblouissante peut être utilisée dans les premières heures de la matinée de même que celles précédant le crépuscule dès lors que le conducteur du vé- hicule circule face au soleil, sans gêner la visibilité, la visière anti-éblouissante peut être le complément du pare soleil du véhicule.  It is good to point out that during daytime traffic in the countryside, the anti-dazzle visor can be used in the early hours of the morning as well as those preceding dusk when the driver of the vehicle is traveling facing the sun, Without obstructing visibility, the anti-glare visor can be the complement of the vehicle's sun visor.

Claims (4)

R E V E N D I C A T I O N SR E V E N D I C A T I O N S 1) Visière enti-éblouissante escemotable (1) associée à un cylindre (5) placé sur un film souple et transparent (4) sortant d'une fente (6) du tube de rangement (2) et maintenu rigide par un onglet (3) caractérisé par le fait qu'il comporte un moyen de réembobinage automatique sur le cylindre. 1) Enti-dazzling flip-up visor (1) associated with a cylinder (5) placed on a flexible and transparent film (4) emerging from a slot (6) of the storage tube (2) and held rigid by a tab (3 ) characterized by the fact that it comprises an automatic rewinding means on the cylinder. 2) Visière anti-dblouissante escamotable selon la revendication 1 caractérise en ce que le moyen de rdembobina- ge est effectué par un ressort (7). 2) Retractable anti-dazzle visor according to claim 1 characterized in that the rewinding means is carried out by a spring (7). 3) Visière anti-éblouissante escamotable selon la revendication 2 caractérisée en ce que le ressort est fixé à l'une de ses extrémités à un axe fixe (10). 3) retractable anti-dazzle visor according to claim 2 characterized in that the spring is fixed at one of its ends to a fixed axis (10). 4) Visière anti-éblouissante escamotable selon la revendication 3 caractérisée en ce que le ressort de réembobi- nage du film est fixé à sa deuxième extrémité à l'intérieur du cylindre.  4) Retractable anti-dazzle visor according to claim 3 characterized in that the film rewinding spring is fixed at its second end inside the cylinder.
FR8108070A 1981-04-21 1981-04-21 Retractable anti-dazzle visor for vehicle - has flexible sheet stored on self-winding cylinder with tab to hold extended on vehicle body Pending FR2504070A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8108070A FR2504070A1 (en) 1981-04-21 1981-04-21 Retractable anti-dazzle visor for vehicle - has flexible sheet stored on self-winding cylinder with tab to hold extended on vehicle body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8108070A FR2504070A1 (en) 1981-04-21 1981-04-21 Retractable anti-dazzle visor for vehicle - has flexible sheet stored on self-winding cylinder with tab to hold extended on vehicle body

Publications (1)

Publication Number Publication Date
FR2504070A1 true FR2504070A1 (en) 1982-10-22

Family

ID=9257688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8108070A Pending FR2504070A1 (en) 1981-04-21 1981-04-21 Retractable anti-dazzle visor for vehicle - has flexible sheet stored on self-winding cylinder with tab to hold extended on vehicle body

Country Status (1)

Country Link
FR (1) FR2504070A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823859A (en) * 1987-12-11 1989-04-25 Park Steve S Windshield protective device
EP1769954A1 (en) * 2005-09-30 2007-04-04 Wagon Sas Sun visor device for a vehicle's windshield, with a roller blind, and corresponding vehicle
FR2891493A1 (en) * 2005-09-30 2007-04-06 Wagon Sas Anti-dazzle screen holder for motor vehicle, has cassette and draw bar stacked with respect to each other to form small anti-dazzle screen holder when sheet is folded, and balancing unit controlling bar to remain parallel to cassette

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB244277A (en) * 1924-12-24 1925-12-17 Edgar Baker Improvements in or relating to screens for motor vehicles
FR1093281A (en) * 1955-05-03
US2726114A (en) * 1952-12-22 1955-12-06 Charles R Jacobi Anti-glare attachments for vehicle windshields
US2747927A (en) * 1954-07-13 1956-05-29 Edward J Burkhead Roller type sun visor
US3183033A (en) * 1962-08-13 1965-05-11 Stulbach Nathan Anti-glare shield for motor vehicle windshields
US3584910A (en) * 1968-01-05 1971-06-15 Sam Lupul Light filter for motor vehicles
FR2387812A1 (en) * 1977-04-21 1978-11-17 Peugeot Extending sun visor for car - has roller blind housed inside roof void and lateral support springs guided over friction pads
US4171845A (en) * 1978-04-17 1979-10-23 Hirsch Bertram H Window shade apparatus for a vehicle
GB1565511A (en) * 1976-12-09 1980-04-23 Stowage Ltd Blind assembly

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1093281A (en) * 1955-05-03
GB244277A (en) * 1924-12-24 1925-12-17 Edgar Baker Improvements in or relating to screens for motor vehicles
US2726114A (en) * 1952-12-22 1955-12-06 Charles R Jacobi Anti-glare attachments for vehicle windshields
US2747927A (en) * 1954-07-13 1956-05-29 Edward J Burkhead Roller type sun visor
US3183033A (en) * 1962-08-13 1965-05-11 Stulbach Nathan Anti-glare shield for motor vehicle windshields
US3584910A (en) * 1968-01-05 1971-06-15 Sam Lupul Light filter for motor vehicles
GB1565511A (en) * 1976-12-09 1980-04-23 Stowage Ltd Blind assembly
FR2387812A1 (en) * 1977-04-21 1978-11-17 Peugeot Extending sun visor for car - has roller blind housed inside roof void and lateral support springs guided over friction pads
US4171845A (en) * 1978-04-17 1979-10-23 Hirsch Bertram H Window shade apparatus for a vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823859A (en) * 1987-12-11 1989-04-25 Park Steve S Windshield protective device
EP1769954A1 (en) * 2005-09-30 2007-04-04 Wagon Sas Sun visor device for a vehicle's windshield, with a roller blind, and corresponding vehicle
FR2891493A1 (en) * 2005-09-30 2007-04-06 Wagon Sas Anti-dazzle screen holder for motor vehicle, has cassette and draw bar stacked with respect to each other to form small anti-dazzle screen holder when sheet is folded, and balancing unit controlling bar to remain parallel to cassette

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