DE4040880A1 - Anti-glare shield for motorcycling helmets - consists of circular disc incorporated in visor and protruding from top or bottom as segment - Google Patents

Anti-glare shield for motorcycling helmets - consists of circular disc incorporated in visor and protruding from top or bottom as segment

Info

Publication number
DE4040880A1
DE4040880A1 DE19904040880 DE4040880A DE4040880A1 DE 4040880 A1 DE4040880 A1 DE 4040880A1 DE 19904040880 DE19904040880 DE 19904040880 DE 4040880 A DE4040880 A DE 4040880A DE 4040880 A1 DE4040880 A1 DE 4040880A1
Authority
DE
Germany
Prior art keywords
visor
disc element
disc
glare device
segment
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.)
Withdrawn
Application number
DE19904040880
Other languages
German (de)
Inventor
Manfred Dipl Ing Bock
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19904040880 priority Critical patent/DE4040880A1/en
Publication of DE4040880A1 publication Critical patent/DE4040880A1/en
Withdrawn legal-status Critical Current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
    • A42B3/226—Visors with sunscreens, e.g. tinted or dual visor

Abstract

The anti-glare-shield for crash helmets consists of the visor (1) possessing a circular disc (2) made of polarised plastic sheeting pivot mounted on the inside or outside on an axle a-a. The disc`s (2) diameter is greater than the visor`s height so that the disc (2) can stick out at the top and bottom in the form of a segment, and be used as an operating-piece. Part or all of the disc`s (2) edge has cavities in. The disc (2) is mounted on the visor (1) by means of rivets (7, 8) and spacer-pieces (9, 10). ADVANTAGE - Distracting light waves can be filtered away from the motor-cyclist directly on the helmet.

Description

Die Erfindung betrifft eine Blendschutzvorrichtung an Schutzhelmen, vornehmlich für Motorradfahrer.The invention relates to a glare protection device on protective helmets, primarily for motorcyclists.

Eine Blendschutzvorrichtung in der wie folgt beschriebenen Form ist meines Wissens nach noch nicht bekannt.An anti-glare device in the form described below is not known to my knowledge.

Der Erfindung liegt der Gedanke zugrunde, eine Vorrichtung zu schaffen, die es z. B. dem Motorradfahrer bei Blendung ermöglicht, störende Lichtwellen direkt am Helm individuell wegzufiltern.The invention is based on the idea of creating a device which it z. B. allows the motorcyclist in glare, annoying Filter out light waves directly on the helmet.

Das gefährliche Hineinfahren in ein "Schwarzes Loch" nach einer Blendung, das laut Statistik beträchtliche Unfälle verursacht, würde mit Hilfe dieser Erfindung weitgehenst verhindert.The dangerous driving into a "black hole" after one Glare that, according to statistics, causes significant accidents, would be largely prevented with the help of this invention.

An diesem Punkt setzt die Erfindung ein.This is where the invention begins.

Es wird vorgeschlagen, zwei flexible Polarisationsfolien in der Form eines Visieres (1) und in der Form eines kreisrunden Scheibenelementes (2) so anzuordnen, daß Scheibenelement (2) auf der Innen- oder Außenseite des Visieres (1) mittels eines Betätigungsorganes (3) drehbar ist.It is proposed to arrange two flexible polarizing foils in the form of a visor ( 1 ) and in the form of a circular disc element ( 2 ) so that the disc element ( 2 ) on the inside or outside of the visor ( 1 ) by means of an actuating member ( 3 ) is rotatable.

Da das Licht sich wellenförmig fortpflanzt und in verschiedenen Ebenen schwingt - polarisiertes Licht hingegen nur in einer Ebene - wird durch Drehen von 0-90° des Scheibenelementes (2) auf dem Visier (1) die Sperrgitter der Polarisationsfolien mehr oder weniger überlagert, das heißt, die Lichtwellen können vom Motorradfahrer individuell weggefiltert werden.Since the light propagates in waves and oscillates in different planes - polarized light, on the other hand, only in one plane - the barrier grid of the polarizing foils is more or less superimposed by rotating the disc element ( 2 ) on the visor ( 1 ), that is , the light waves can be individually filtered out by the motorcyclist.

Anhand von Abbildungen werden einige Ausführungsbeispiele der Erfindung näher erläutert.Some examples of the Invention explained in more detail.

Fig. 1 zeigt die Ansicht eines Helmes mit Visier (1) und drehbar angeordneter Scheibe (2). Der Kreisabschnitt (3) mit griffiger Randzone ist als großflächiges Betätigungsorgan dargestellt. Fig. 1 shows the view of a helmet with visor ( 1 ) and rotatably arranged disc ( 2 ). The circular section ( 3 ) with a grippy edge zone is shown as a large-area actuator.

Fig. 2 stellt die Seitenansicht der Fig. 1 dar. Fig. 2 shows the side view of Fig. 1.

Fig. 3 zeigt den Schnitt durch den Helm, Visier (1) und Scheibenelement (2) mit Drehachse a-a. Fig. 3 shows the section through the helmet, visor ( 1 ) and disc element ( 2 ) with axis of rotation aa.

Fig. 4 zeigt Ansicht der Abwicklung des Visieres (1) und der Scheibe (2) sowie den dazugehörigen Schnitt. Die Anordnung der Schlitze (4) und (5) in der oberen und unteren Randzone des Visieres (1) dienen zur Aufnahme des Scheibenelementes (2) . Fig. 4 shows a view of the processing of the visor ( 1 ) and the disc ( 2 ) and the associated section. The arrangement of the slots ( 4 ) and ( 5 ) in the upper and lower edge zone of the visor ( 1 ) serve to receive the disc element ( 2 ).

Fig. 5 zeigt die Anordnung des Scheibenelementes (2) auf Visier (1) im Rahmen (6). Fig. 5 shows the arrangement of the disc element ( 2 ) on the visor ( 1 ) in the frame ( 6 ).

Fig. 6 stellt Ansicht und Schnitt nach Anspruch 6 dar. Fig. 6 represents view and section according to claim 6.

Claims (6)

1. Blendschutzvorrichtung an Schutzhelmen zum individuellen Wegfiltern störender Lichtwellen dadurch gekennzeichnet, daß Visier (1) mit einem kreisrunden - innen oder außen - um die Achse a-a drehbar angeordneten Scheibenelement (2) versehen ist und beide Scheibenelemente aus polarisierter Kunststoffolie bestehen.1. Anti-glare device on protective helmets for individual path filtering of disturbing light waves, characterized in that the visor ( 1 ) is provided with a circular - inside or outside - rotatable around the axis aa arranged disc element ( 2 ) and both disc elements consist of polarized plastic film. 2. Blendschutzvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Durchmesser des Scheibenelementes (2) größer ist als die Höhe des Visieres (1) so daß das Scheibenelement (2) nach oben oder nach unten hin segmentförmig herausragt und als Betätigungsorgan (3) bedienbar ist.2. Anti-glare device according to claim 1, characterized in that the diameter of the disc element ( 2 ) is greater than the height of the visor ( 1 ) so that the disc element ( 2 ) protrudes segmentally upwards or downwards and can be operated as an actuating member ( 3 ) is. 3. Blendschutzvorrichtung nach den Ansprüchen 1 und 2 dadurch gekennzeichnet, daß die Randzone des Scheibenelementes (2) ganz oder teilweise griffige Aussparungen aufweist.3. Anti-glare device according to claims 1 and 2, characterized in that the edge zone of the disc element ( 2 ) has partially or completely non-slip recesses. 4. Blendschutzvorrichtung nach den Ansprüchen 1, 2 und 3 dadurch gekennzeichnet, daß das Scheibenelement (2) mittels nietenförmiger Verbinder (7) und (8) und Abstandhalter (9) und (10) auf das Visier (1) montierbar ist.4. Anti-glare device according to claims 1, 2 and 3, characterized in that the disc element ( 2 ) by means of rivet-shaped connectors ( 7 ) and ( 8 ) and spacers ( 9 ) and ( 10 ) on the visor ( 1 ) can be mounted. 5. Blendschutzvorrichtung nach den Ansprüchen 1, 2, 3 und 4 dadurch gekennzeichnet, daß das Scheibenelement (2) ganz oder teilweise, vorzugsweise in einem geschlossenen Rahmen (6) drehbar gelagert ist und mittels eines Betätigungsorganes regengeschützt von außen bedienbar ist.5. Anti-glare device according to claims 1, 2, 3 and 4, characterized in that the disc element ( 2 ) is rotatably or partially, preferably in a closed frame ( 6 ) and rotatably operable from the outside by means of an actuator protected from rain. 6. Blendschutzvorrichtung nach den Ansprüchen 1, 2, 3, 4 und 5 dadurch gekennzeichnet, daß das Visier (1) in der oberen und unteren Randzone Schlitze (4) und (5) zur Aufnahme des Scheiben­ elementes (2) aufweist.6. Anti-glare device according to claims 1, 2, 3, 4 and 5, characterized in that the visor ( 1 ) in the upper and lower edge zones slots ( 4 ) and ( 5 ) for receiving the disc element ( 2 ).
DE19904040880 1990-12-20 1990-12-20 Anti-glare shield for motorcycling helmets - consists of circular disc incorporated in visor and protruding from top or bottom as segment Withdrawn DE4040880A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904040880 DE4040880A1 (en) 1990-12-20 1990-12-20 Anti-glare shield for motorcycling helmets - consists of circular disc incorporated in visor and protruding from top or bottom as segment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904040880 DE4040880A1 (en) 1990-12-20 1990-12-20 Anti-glare shield for motorcycling helmets - consists of circular disc incorporated in visor and protruding from top or bottom as segment

Publications (1)

Publication Number Publication Date
DE4040880A1 true DE4040880A1 (en) 1992-06-25

Family

ID=6420842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904040880 Withdrawn DE4040880A1 (en) 1990-12-20 1990-12-20 Anti-glare shield for motorcycling helmets - consists of circular disc incorporated in visor and protruding from top or bottom as segment

Country Status (1)

Country Link
DE (1) DE4040880A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237684A1 (en) * 2002-08-16 2004-03-04 Spahl, Robert, Dr.-Ing. Visor for motorcycle has insert and holders to allow relative movement of polarizing insert to adjust shading
US6944887B2 (en) * 2000-07-22 2005-09-20 Gernot Heine Antiglare system for a crash helmet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6944887B2 (en) * 2000-07-22 2005-09-20 Gernot Heine Antiglare system for a crash helmet
DE10237684A1 (en) * 2002-08-16 2004-03-04 Spahl, Robert, Dr.-Ing. Visor for motorcycle has insert and holders to allow relative movement of polarizing insert to adjust shading

Similar Documents

Publication Publication Date Title
DE3632525C2 (en) Head protection for cyclists and athletes
WO2004000054A2 (en) Helmet
DE3126454A1 (en) DEVICE FOR ADJUSTABLE LIFTING OF A HELMET VISOR OR THE LIKE
DE4308884C2 (en) Airbag device for the instrument panel of a motor vehicle
DE4040880A1 (en) Anti-glare shield for motorcycling helmets - consists of circular disc incorporated in visor and protruding from top or bottom as segment
DE3517411C2 (en)
EP1303202B1 (en) Antiglare system for a crash helmet
WO1987003457A1 (en) Protective helmet for motor-cyclists, racing drivers and similar
EP1607012B1 (en) Helmet with rear light
EP1059043B1 (en) Protective helmet for motorcyclists
DE2823951A1 (en) UTILITY VEHICLES
AT391246B (en) THEFT AND WEATHER PROTECTION FOR THE HELMETS OF TWO-WHEELED RIDERS
DE3635019A1 (en) Face guard
DE202011001985U1 (en) helmet
DE3110593A1 (en) Protective helmet, in particular for use in cold stores
DE2834967A1 (en) THEFT PROTECTION FOR MOTORCYCLE PROTECTIVE HELMET
DE3309113C2 (en) Anti-glare device for road traffic
DE2841456C2 (en) Full face helmet
DE8317607U1 (en) Hard hat
EP0152877B1 (en) Vehicle-steering-wheel
DE10115180B4 (en) Helmet, especially motorcycle helmet
DE8133200U1 (en) "Protective visor for two-wheelers"
DE4118964A1 (en) Integral safety helmet
DE202006004497U1 (en) Head covering for sporting garment, e.g. skiing jacket, comprising hood with integrated visor received in double-layer region
DE110760C (en)

Legal Events

Date Code Title Description
8122 Nonbinding interest in granting licenses declared
8139 Disposal/non-payment of the annual fee