FR2564709A1 - Anti-misting, anti-icing device for motorcycle helmet - Google Patents

Anti-misting, anti-icing device for motorcycle helmet Download PDF

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Publication number
FR2564709A1
FR2564709A1 FR8408617A FR8408617A FR2564709A1 FR 2564709 A1 FR2564709 A1 FR 2564709A1 FR 8408617 A FR8408617 A FR 8408617A FR 8408617 A FR8408617 A FR 8408617A FR 2564709 A1 FR2564709 A1 FR 2564709A1
Authority
FR
France
Prior art keywords
motorcycle
visor
helmet
air
motorcycle helmet
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
FR8408617A
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.)
PELOLY ANDRE
Original Assignee
PELOLY ANDRE
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 PELOLY ANDRE filed Critical PELOLY ANDRE
Priority to FR8408617A priority Critical patent/FR2564709A1/en
Publication of FR2564709A1 publication Critical patent/FR2564709A1/en
Pending 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
    • A42B3/24—Visors with means for avoiding fogging or misting

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  • Helmets And Other Head Coverings (AREA)

Abstract

The present invention relates to a device preventing the deposition of ice and mist on the visor of a motorcycle helmet. It is characterised in that the transparent plastic visor 2 is open at a part 3 calculated in the direction of the length, allowing the filtration of the air inside the motorcycle helmet and so as to cause circulation of the air along the upper part of the visor, naturally from bottom to top, which is the principle of the invention, only when the motorcycle is moving, and which is facilitated upon re-entry into the helmet (the air) by a wall 4 and, at the exit, also by an orifice 5. The invention applies to the motorcycle industry.

Description

la pressente invention concerne un dispositif empêch-
ant le dépôt de buée et de givre sur la visiére en matiére plastique trensparente d'un casque pour moto.the present invention relates to a device preventing
ant the deposit of mist and frost on the visor in transparent plastic of a motorcycle helmet.

l'on sait que tous les casques de moto ont de la buse sur la visière en matière plastique transparente lorsqu'il pleut et l'hiver quand il fait froid cette buée est provo quée par la respiration du motar sous le casque qui fait buée
le dispositif selon l'invention permet de remédier à cet inconvénient,caractérisé par le fait que la visiére en matiére plastique transparente est ouverte à une partie calculée et dans le sens de la largeur laissant filtrer l'air à l'inté- rieur du casque et de maniére à faire circuler l'air le long de la partie supérieure de la visiére et de bas en haut la bas de la visiére, chevauchant légèrement sous la partie superieu- re de la visiére c'est ce qui permet de faire circuler l'air de bas en haut et de chasser la buée, sur la partie supérieure de la visiére en matiére plastique transparente lorsque la moto est en mouvement, la partie supérieure ayant la m3me température des deux côtés, #### côté intérieur et côté extérieur .we know that all motorcycle helmets have a nozzle on the transparent plastic visor when it rains and in winter when it is cold this fog is caused by the breathing of the motar under the helmet which is fogging
the device according to the invention makes it possible to remedy this drawback, characterized in that the visor made of transparent plastic is open to a calculated part and in the direction of the width allowing the air to filter inside the helmet and so as to circulate the air along the upper part of the visor and from bottom to top the bottom of the visor, overlapping slightly under the upper part of the visor this is what makes it possible to circulate the air from bottom to top and expel fogging, on the upper part of the visor in transparent plastic material when the motorcycle is moving, the upper part having the same temperature on both sides, #### inside and outside .

la figure 1 représente, en coupe,le dispositif selon l'invention. Figure 1 shows, in section, the device according to the invention.

la figure 2 représente,en coupe, une variante de ce dispositif. 2 shows, in section, a variant of this device.

le dispositif représenté sur la figure 1 conporte le casque (1) la visiére en matiére plastique transparente (2) et ouverte à une partie calculée (3) dans le sens de la largeur
laissant filtrer l'air à l'intérieur du casque pour moto et de maniére,à faire circuler l'air le long de la partie supérieure, de la visiére de bas en haut naturellement,ce qui est le principe de l'invention. uniquement, quand la moto est en mouvement. et qui est facilitée à la rentrée dans le casque ((l'air)) par une paroi (4) età la sortie aussi par un orifice (5)
le dispositif selon l'invention est particuliérement destiné à l'industrie moto- cycle. the device shown in Figure 1 contains the helmet (1) the visor in transparent plastic (2) and open to a calculated part (3) in the width direction
allowing the air to filter inside the helmet for a motorcycle and in such a way as to circulate the air along the upper part, of the visor from the bottom up naturally, which is the principle of the invention. only when the motorcycle is in motion. and which is facilitated at the re-entry into the helmet ((the air)) by a wall (4) and at the exit also by an orifice (5)
the device according to the invention is particularly intended for the motorcycle industry.

Claims (2)

REVENDICATIONS 1) Dispositif empêchant le dépôt, de givre et de buée sur la visiére en matiére plestique trAnsparente d'un casque pour moto caractérisé par le fait que la visiére en matiére plastique transparente (2) est ouverte à une partie calculée (3) dans le sens de la largeur q1) Device preventing the deposition of frost and mist on the visor made of transparent plastic from a motorcycle helmet characterized by the fact that the visor made of transparent plastic (2) is open to a calculated part (3) in the width sense q 2)Dispositif selon la revendication (1) , laissant filtrer l'air à l'intérieur du casque pour moto , de manière à faire circuler l'air le long de la partie supérieure de la visiére de bas en haut,naturellemant, ce qui est le principe de l'invention, uniquement , quand la moto est en mouvement,et qui est facilité à la rentrée dans le casque (( l'air )) par une paroi2) Device according to claim (1), allowing the air to filter inside the motorcycle helmet, so as to circulate the air along the upper part of the visor from bottom to top, naturally, which is the principle of the invention, only, when the motorcycle is in motion, and which is facilitated to re-entry into the helmet ((the air)) by a wall (4) et à la sortie aussi par un orifice (5) O  (4) and also at the outlet through an orifice (5) O
FR8408617A 1984-05-24 1984-05-24 Anti-misting, anti-icing device for motorcycle helmet Pending FR2564709A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8408617A FR2564709A1 (en) 1984-05-24 1984-05-24 Anti-misting, anti-icing device for motorcycle helmet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8408617A FR2564709A1 (en) 1984-05-24 1984-05-24 Anti-misting, anti-icing device for motorcycle helmet

Publications (1)

Publication Number Publication Date
FR2564709A1 true FR2564709A1 (en) 1985-11-29

Family

ID=9304604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8408617A Pending FR2564709A1 (en) 1984-05-24 1984-05-24 Anti-misting, anti-icing device for motorcycle helmet

Country Status (1)

Country Link
FR (1) FR2564709A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764990A (en) * 1986-12-31 1988-08-23 Markert Allan R Ventilated face shield
US20130104298A1 (en) * 2011-10-26 2013-05-02 Anthony J. Domenico Skydiving Helmet with Anti-Fog System

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727235A (en) * 1972-01-13 1973-04-17 Ilc Ind Inc Retractable face protective assembly
US3838466A (en) * 1973-01-26 1974-10-01 White S Non-fogging face shield
FR2247174A1 (en) * 1973-10-15 1975-05-09 Wrobel Kurt Anti-misting device for vizor or crash helmet - strips preventing entry of rain water enclose ventilation slots
FR2312979A1 (en) * 1975-04-07 1976-12-31 Gallet Adrien Helmet for motor cyclist - has two part visor with air flow through holes and groove between upper and lower parts
US4081865A (en) * 1977-07-08 1978-04-04 Bergee Mark A Protective helmet and ventilating system therefor
GB2084860A (en) * 1980-10-06 1982-04-21 Rudd Thomas Howard Face shield
DE3229430A1 (en) * 1981-09-09 1983-03-24 Nolan S.p.A., 24030 Mozzo, Bergamo Sealing fitting for visors of integral crash helmets
DE3148725C1 (en) * 1981-12-09 1983-03-31 Bayerische Motoren Werke AG, 8000 München Protective helmet, in particular, for users of motor vehicles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727235A (en) * 1972-01-13 1973-04-17 Ilc Ind Inc Retractable face protective assembly
US3838466A (en) * 1973-01-26 1974-10-01 White S Non-fogging face shield
FR2247174A1 (en) * 1973-10-15 1975-05-09 Wrobel Kurt Anti-misting device for vizor or crash helmet - strips preventing entry of rain water enclose ventilation slots
FR2312979A1 (en) * 1975-04-07 1976-12-31 Gallet Adrien Helmet for motor cyclist - has two part visor with air flow through holes and groove between upper and lower parts
US4081865A (en) * 1977-07-08 1978-04-04 Bergee Mark A Protective helmet and ventilating system therefor
GB2084860A (en) * 1980-10-06 1982-04-21 Rudd Thomas Howard Face shield
DE3229430A1 (en) * 1981-09-09 1983-03-24 Nolan S.p.A., 24030 Mozzo, Bergamo Sealing fitting for visors of integral crash helmets
DE3148725C1 (en) * 1981-12-09 1983-03-31 Bayerische Motoren Werke AG, 8000 München Protective helmet, in particular, for users of motor vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764990A (en) * 1986-12-31 1988-08-23 Markert Allan R Ventilated face shield
US20130104298A1 (en) * 2011-10-26 2013-05-02 Anthony J. Domenico Skydiving Helmet with Anti-Fog System
US9282779B2 (en) * 2011-10-26 2016-03-15 Square One Parachutes, Inc. Skydiving helmet with anti-fog system

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