EP0321875A1 - Protective helmet of the full-face type - Google Patents

Protective helmet of the full-face type Download PDF

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Publication number
EP0321875A1
EP0321875A1 EP88121080A EP88121080A EP0321875A1 EP 0321875 A1 EP0321875 A1 EP 0321875A1 EP 88121080 A EP88121080 A EP 88121080A EP 88121080 A EP88121080 A EP 88121080A EP 0321875 A1 EP0321875 A1 EP 0321875A1
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EP
European Patent Office
Prior art keywords
air guide
helmet according
guide arrangement
air
lower edge
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Granted
Application number
EP88121080A
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German (de)
French (fr)
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EP0321875B1 (en
Inventor
Klaus Wiedner
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Uvex Winter Optik GmbH
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Uvex Winter Optik GmbH
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Publication date
Application filed by Uvex Winter Optik GmbH filed Critical Uvex Winter Optik GmbH
Priority to AT88121080T priority Critical patent/ATE61206T1/en
Publication of EP0321875A1 publication Critical patent/EP0321875A1/en
Application granted granted Critical
Publication of EP0321875B1 publication Critical patent/EP0321875B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • A42B3/281—Air ducting systems
    • A42B3/283—Air inlets or outlets, with or without closure shutters

Definitions

  • the invention is directed to an integral protective helmet, in particular for motorcyclists, comprising a viewing opening and at least one ventilation opening arranged below it on the chin part.
  • Such an integral safety helmet is e.g. known from DE-PS 36 07 223.
  • the ventilation openings are arranged directly below the lower edge of the viewing opening, a fixed air guiding part being provided in the area of the ventilation openings in order to ensure that the air flow flowing down via the viewing window is independent of the respective inclination of the user head for the ventilation openings the helmet ventilation is used.
  • ventilation openings were also provided in the forehead area, ie above the view recesses, which can also be partially closed if necessary by means of a slide.
  • a fundamental problem in the implementation of such ventilation openings is that they have to ensure that adequate ventilation of the helmet interior is ensured when driving slowly, but that on the other hand the aerodynamics of the helmet are not significantly impaired by the ventilation openings during fast driving and do not interfere in the interior an unpleasant draft is created.
  • the helmets on the underside have to be closed even more than before, so that ventilation in particular is of considerable importance when driving slowly.
  • the invention is based on the object of designing a protective helmet of the type mentioned at the outset in such a way that adequate helmet ventilation which is perceived by the user as being pleasant can be implemented at any driving position and speed.
  • this object is achieved in that an air guiding arrangement is arranged on the lower edge of the chin part so that it can be moved out and forms a ventilation slot.
  • This construction is based on the knowledge that the flow conditions in the area of the lower edge of the chin part are particularly favorable for the introduction of a ventilation opening in this area, because there is a particularly strong flow around the helmet with the formation of eddies, so that a sufficient amount even when driving slowly can be introduced by air without this being significantly dependent on the user's head posture.
  • the inflow of air is not restricted to a few specific areas, but takes place practically along the entire underside of the chin part, so that a very uniform air flow is formed inside the helmet.
  • the air guiding arrangement can be arranged so that it can be pushed out.
  • a pivotably mounted air guide arrangement is arranged on the lower edge of the chin part.
  • the air guide arrangement advantageously has a deflection attachment for the incoming air flow, which extends approximately parallel to the plane of the viewing opening. This ensures that the incoming air flow in parallel towards the viewing opening, i.e. is deflected towards the inside of the visor covering this, on the one hand preventing fogging of the visor, but above all preventing the air flow from directly hitting the face of the user.
  • the deflection attachment can have a guide attachment which has air passage openings and extends in the direction of the inner wall of the chin part. Through these air passage openings, which e.g. can be formed as bores, fine metering and distribution of the air flow inside the helmet can still be achieved.
  • the air guiding arrangement is particularly advantageously arranged in a recess in the chin part in such a way that its lower edge is flush with the lower edge of the helmet in the closed state.
  • This can expediently be realized in such a way that the air-guiding arrangement has pivot bearing lugs which are angled upwards and pivot bearings are formed at the free ends thereof.
  • a pivoting movement can be realized, which approximately represents a purely translational movement in the region of the transition between the air guiding arrangement and the lower edge of the helmet, so that in the closed state this transition region has almost no edges that project outwards. This will result in high speeds good aerodynamics are achieved and wind noise is avoided.
  • An integral protective helmet for motorcyclists shown in the drawing comprises a helmet cap 1 which is designed as such in a conventional manner and has an integrally molded chin part 2 and a viewing opening 3 which is covered by a visor 5 which is pivotably mounted on a pivot bearing 4.
  • the inside of the helmet cap 1 is provided with a lining 6.
  • a locking device 7 is provided for a chin strap, not shown in the drawing.
  • An air guide arrangement 8 is arranged in the region of the lower edge 9 of the chin part 2 in a corresponding recess 10 of the helmet cap 1.
  • the air guide assembly is pivotally mounted about pivot bearing 11 such that the rear side edges 12 of the air guide assembly 8 are flush with the corresponding edges 13 of the recess 10 when the air guide assembly is pivoted.
  • the configuration of the air guiding arrangement 8 can be seen particularly well from the broken-open area on the front of the chin part 2.
  • the air guiding arrangement 8 comprises a projecting lip part 14, to which a deflection projection 15 adjoins to form an approximately L-shaped, rounded and thus aerodynamically advantageous cross section.
  • the deflection extension extends approximately parallel or at an acute angle to the plane of the viewing opening 3 or the sighting disc 16.
  • a guide extension 18 which extends to the inside 17 of the chin part 2 and which has a plurality of through bores 19 .
  • a ventilation slot 21 is formed between the lower edge 20 of the chin part and the lip part 14 of the air guide arrangement 8, which extends transversely around the chin part and whose width can be arbitrarily changed in accordance with the pivoting state of the air guide arrangement 8.
  • an air flow 22 occurs, which is guided on the deflection projection 15 in the direction parallel to the inside 17 of the chin part 2 or approximately parallel to the inside of the visor disk 16, passing through the through bores 19 in the guide projection 18 and still according to a desired distribution is evenly distributed over the inside of the helmet.
  • guide projection 18 can also be dispensed with if the greatest possible air throughput appears desirable.
  • a latching mechanism can be provided for the pivoting movement of the air guide arrangement 8 in order to make latching possible in the closed state or also in defined intermediate positions.
  • Such locking arrangements are known in principle for the pivoting movement of the visor in different embodiments.

Abstract

In a protective helmet of the full-face type, in particular for motorcyclists, having at least one ventilation opening arranged on the chin part (2), provision is made for said ventilation opening to be constructed preferably as a ventilation slot (21) which extends parallel to the lower edge and can be closed optionally completely or partially. <IMAGE>

Description

Die Erfindung richtet sich auf einen Integral-Schutz­helm, insbesondere für Motorradfahrer, umfassend eine Sichtöffnung und wenigstens eine unterhalb derselben am Kinnteil angeordnete Belüftungsöffnung.The invention is directed to an integral protective helmet, in particular for motorcyclists, comprising a viewing opening and at least one ventilation opening arranged below it on the chin part.

Ein derartiger Integral-Schutzhelm ist z.B. aus der DE-PS 36 07 223 bekannt.Such an integral safety helmet is e.g. known from DE-PS 36 07 223.

Bei diesem vorbekannten Schutzhelm sind die Belüf­tungsöffnungen unmittelbar unterhalb der Unterkante der Sichtöffnung angeordnet, wobei im Bereich der Belüftungsöffnungen ein fest angeordnetes Luftleitteil vorgesehen ist, um zu erreichen, daß in die Belüf­tungsöffnungen auch der über die Sichtscheibe abwärts­fließende Luftstrom unabhängig von der jeweiligen Neigungslage des Benutzerkopfes für die Helminnenbe­lüftung ausgenutzt wird.In this previously known protective helmet, the ventilation openings are arranged directly below the lower edge of the viewing opening, a fixed air guiding part being provided in the area of the ventilation openings in order to ensure that the air flow flowing down via the viewing window is independent of the respective inclination of the user head for the ventilation openings the helmet ventilation is used.

Darüber hinaus sind zahlreiche weitere Lösungen für die Realisierung von Belüftungsöffnungen, insbesondere an Motorradhelmen, bekannt. So wurden beispielsweise auch Belüftungsöffnungen im Stirnbereich, d.h. ober­halb der Sichtausnehmungen vorgesehen, welche mittels eines Schiebers erforderlichenfalls auch teilweise verschlossen werden können.In addition, there are numerous other solutions for the realization of ventilation openings, in particular on motorcycle helmets. For example, ventilation openings were also provided in the forehead area, ie above the view recesses, which can also be partially closed if necessary by means of a slide.

Ein grundsätzliches Problem bei der Realisierung der­artiger Belüftungsöffnungen besteht darin, daß diese sicherstellen müssen, daß bei langsamer Fahrt eine hinreichende Belüftung des Helminnenraums gewährlei­stet ist, daß andererseits aber bei schneller Fahrt die Aerodynamik des Helms durch die Belüftungsöff­nungen nicht wesentlich beeinträchtigt wird und im Innenraum nicht ein als unangenehm empfundener Luftzug entsteht.A fundamental problem in the implementation of such ventilation openings is that they have to ensure that adequate ventilation of the helmet interior is ensured when driving slowly, but that on the other hand the aerodynamics of the helmet are not significantly impaired by the ventilation openings during fast driving and do not interfere in the interior an unpleasant draft is created.

Insbesondere durch die strenger werdenden Anforde­rungen an die Höhe der Abzugskräfte bei Unfällen kommt es dazu, daß die Helme an der Unterseite noch stärker als bisher geschlossen werden müssen, so daß gerade die Belüftung bei langsamer Fahrt eine erhebliche Bedeutung erlangt.In particular, due to the stricter requirements for the level of the pulling force in the event of an accident, the helmets on the underside have to be closed even more than before, so that ventilation in particular is of considerable importance when driving slowly.

Der Erfindung liegt die Aufgabe zugrunde, einen Schutzhelm der eingangs genannten Art so auszuge­stalten, daß bei jeder Fahrtposition und -geschwindig­keit eine ausreichende, vom Benutzer als angenehm empfundene Helmbelüftung realisierbar ist.The invention is based on the object of designing a protective helmet of the type mentioned at the outset in such a way that adequate helmet ventilation which is perceived by the user as being pleasant can be implemented at any driving position and speed.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß an der Unterkante des Kinnteils eine von dieser weg unter Ausbildung eines Belüftungsschlitzes herausfahr­bar gelagerte Luftleitanordnung angeordnet ist.According to the invention, this object is achieved in that an air guiding arrangement is arranged on the lower edge of the chin part so that it can be moved out and forms a ventilation slot.

Dieser Konstruktion liegt die Erkenntnis zugrunde, daß die Strömungsverhältnisse im Bereich der Unterkante des Kinnteils für die Einbringung einer Belüftungsöff­nung in diesem Bereich besonders günstig sind, weil der Helm dort unter Ausbildung von Wirbeln besonders stark umströmt wird, so daß auch bei langsamer Fahrt eine ausreichende Menge von Luft eingeleitet werden kann, ohne daß dies wesentlich von der Kopfhaltung des Benutzers abhängig wäre.This construction is based on the knowledge that the flow conditions in the area of the lower edge of the chin part are particularly favorable for the introduction of a ventilation opening in this area, because there is a particularly strong flow around the helmet with the formation of eddies, so that a sufficient amount even when driving slowly can be introduced by air without this being significantly dependent on the user's head posture.

Durch das Vorsehen eines querverlaufenden Belüftungs­schlitzes kann die Einleitung einer besonders großen Luftmenge realisiert werden, wobei andererseits eine Veränderbarkeit der Breite dieses Belüftungsschlitzes eine sehr feine Dosierung bis hin zum völligen Ver­schließen bei sehr hohen Geschwindigkeiten ermöglicht.The provision of a transversely extending ventilation slot enables a particularly large amount of air to be introduced, while on the other hand, the variability of the width of this ventilation slot enables very fine metering up to complete closure at very high speeds.

Durch die schlitzartige Ausgestaltung wird das Ein­strömen der Luft nicht auf einige punktuelle Bereiche beschränkt, sondern erfolgt praktisch längs der gesam­ten Unterseite des Kinnteils, so daß sich im Helmin­neren eine sehr gleichmäßige Luftströmung ausbildet.Due to the slot-like design, the inflow of air is not restricted to a few specific areas, but takes place practically along the entire underside of the chin part, so that a very uniform air flow is formed inside the helmet.

Die Luftleitanordnung kann herausschiebbar angeordnet sein. Vorteilhafterweise ist aber vorgesehen, daß an der Unterkante des Kinnteils eine schwenkbar gelagerte Luftleitanordnung angeordnet ist. Durch ein Verändern des Schwenkwinkels dieser Luftleitanordnung kann demnach erreicht werden, daß der Belüftungsschlitz schmäler oder breiter wird, so daß die Luftzuführung den jeweiligen Erfordernissen entsprechend eingestellt werden kann.The air guiding arrangement can be arranged so that it can be pushed out. However, it is advantageously provided that a pivotably mounted air guide arrangement is arranged on the lower edge of the chin part. By changing the pivoting angle of this air guide arrangement it can accordingly be achieved that the ventilation slot becomes narrower or wider, so that the air supply can be adjusted according to the respective requirements.

Günstigerweise weist die Luftleitanordnung einen Um­lenkansatz für den eintretenden Luftstrom auf, welcher sich etwa parallel zu der Ebene der Sichtöffnung er­streckt. Hierdurch wird erreicht, daß der eintretende Luftstrom parallel in Richtung auf die Sichtöffnung, d.h. auf die Innenseite des diese abdeckenden Visiers zu abgelenkt wird, wodurch zum einen ein Beschlagen des Visiers verhindert wird, vor allem aber ein direk­tes Auftreffen des Luftstromes auf das Gesicht des Benutzers unterbunden wird.The air guide arrangement advantageously has a deflection attachment for the incoming air flow, which extends approximately parallel to the plane of the viewing opening. This ensures that the incoming air flow in parallel towards the viewing opening, i.e. is deflected towards the inside of the visor covering this, on the one hand preventing fogging of the visor, but above all preventing the air flow from directly hitting the face of the user.

Der Umlenkansatz kann einen sich in Richtung auf die Innenwand des Kinnteils zu erstreckenden, Luftdurch­laßöffnungen aufweisenden Führungsansatz aufweisen. Durch diese Luftdurchlaßöffnungen, welche z.B. als Bohrungen ausgebildet sein können, kann noch eine Feindosierung und Verteilung des Luftstromes im Helm­inneren erreicht werden.The deflection attachment can have a guide attachment which has air passage openings and extends in the direction of the inner wall of the chin part. Through these air passage openings, which e.g. can be formed as bores, fine metering and distribution of the air flow inside the helmet can still be achieved.

Mit besonderem Vorteil ist die Luftleitanordnung in einer Ausnehmung des Kinnteils derart angeordnet, daß ihre Unterkante mit der Helmunterkante im geschlos­senen Zustand bündig fluchtet. Dies läßt sich günsti­gerweise derart realisieren, daß die Luftleitanordnung nach oben hin abgewinkelte Schwenklageransätze auf­weist, an deren freien Enden Schwenklager ausgebildet sind. Auf diese Weise läßt sich eine Schwenkbewegung realisieren, welche im Bereich des Überganges zwischen der Luftleitanordnung und der Helmunterkante ange­nähert eine rein translatorische Bewegung darstellt, so daß dieser Übergangsbereich im geschlossenen Zustand nahezu keine nach außen vortretenden Kanten aufweist. Hierdurch wird bei hohen Geschwindigkeiten eine gute Aerodynamik erreicht und Windgeräusche werden vermieden.The air guiding arrangement is particularly advantageously arranged in a recess in the chin part in such a way that its lower edge is flush with the lower edge of the helmet in the closed state. This can expediently be realized in such a way that the air-guiding arrangement has pivot bearing lugs which are angled upwards and pivot bearings are formed at the free ends thereof. In this way, a pivoting movement can be realized, which approximately represents a purely translational movement in the region of the transition between the air guiding arrangement and the lower edge of the helmet, so that in the closed state this transition region has almost no edges that project outwards. This will result in high speeds good aerodynamics are achieved and wind noise is avoided.

Weitere Merkmale, Vorteile und Einzelheiten der Erfin­dung ergeben sich aus der folgenden Beschreibung einer bevorzugten Ausführungsform anhand der Zeichnung.Further features, advantages and details of the invention result from the following description of a preferred embodiment with reference to the drawing.

Diese zeigt eine Seitenansicht eines erfindungsgemäßen Schutzhelmes mit teilweise aufgebrochener Kinnpartie, welche zur Veranschaulichung gegenüber dem übrigen Helm vergrößert dargestellt ist.This shows a side view of a protective helmet according to the invention with the chin part partially broken open, which is shown enlarged to illustrate the other helmet.

Ein in der Zeichnung dargestellter Integral-Schutzhelm für Motorradfahrer umfaßt eine als solche in herkömm­licher Weise ausgebildete Helmkalotte 1 mit einem integral angeformten Kinnteil 2 und einer Sichtöff­nung 3, welche von einem an einem Schwenklager 4 schwenkbar gelagerten Visier 5 abgedeckt ist.An integral protective helmet for motorcyclists shown in the drawing comprises a helmet cap 1 which is designed as such in a conventional manner and has an integrally molded chin part 2 and a viewing opening 3 which is covered by a visor 5 which is pivotably mounted on a pivot bearing 4.

Die Innenseite der Helmkalotte 1 ist mit einer Aus­kleidung 6 versehen. An einer Seite der Helmkalotte 1 ist eine Verriegelungseinrichtung 7 für einen in der Zeichnung nicht dargestellten Kinnriemen vorgesehen.The inside of the helmet cap 1 is provided with a lining 6. On one side of the helmet cap 1, a locking device 7 is provided for a chin strap, not shown in the drawing.

Eine Luftleitanordnung 8 ist im Bereich der Unter­kante 9 des Kinnteils 2 in einer korrespondierenden Ausnehmung 10 der Helmkalotte 1 angeordnet. Über zur Oberseite hin abgewinkelte Schwenklageransätze 11′ ist die Luftleitanordnung um Schwenklager 11 derart schwenkbar gelagert, daß die hinteren Seitenkanten 12 der Luftleitanordnung 8 mit den korrespondierenden Kanten 13 der Ausnehmung 10 bündig fluchten, wenn die Luftleitanordnung eingeschwenkt ist.An air guide arrangement 8 is arranged in the region of the lower edge 9 of the chin part 2 in a corresponding recess 10 of the helmet cap 1. About angled towards the top pivot bearing lugs 11 ', the air guide assembly is pivotally mounted about pivot bearing 11 such that the rear side edges 12 of the air guide assembly 8 are flush with the corresponding edges 13 of the recess 10 when the air guide assembly is pivoted.

Die Ausgestaltung der Luftleitanordnung 8 ist beson­ders gut aus dem aufgebrochenen Bereich an der Vor­derseite des Kinnteils 2 ersichtlich.The configuration of the air guiding arrangement 8 can be seen particularly well from the broken-open area on the front of the chin part 2.

Die Luftleitanordnung 8 umfaßt ein vorspringendes Lippenteil 14, an welches sich ein Umlenkansatz 15 unter Ausbildung eines etwa L-förmigen, abgerundeten und damit aerodynamisch vorteilhaften Querschnitts anschließt. Der Umlenkansatz erstreckt sich etwa parallel bzw. in spitzem Winkel zur Ebene der Sicht­öffnung 3 bzw. der Visierscheibe 16. Am oberen Ende des Umlenkansatzes 15 ist ein sich zur Innenseite 17 des Kinnteils 2 hin erstreckender Führungsansatz 18 vorgesehen, welcher eine Mehrzahl von Durchlaßboh­rungen 19 aufweist.The air guiding arrangement 8 comprises a projecting lip part 14, to which a deflection projection 15 adjoins to form an approximately L-shaped, rounded and thus aerodynamically advantageous cross section. The deflection extension extends approximately parallel or at an acute angle to the plane of the viewing opening 3 or the sighting disc 16. At the upper end of the deflection extension 15 there is a guide extension 18 which extends to the inside 17 of the chin part 2 and which has a plurality of through bores 19 .

Bei ganz oder teilweise nach unten geschwenkter Luft­leitanordnung 8 wird zwischen der Unterkante 20 des Kinnteils und dem Lippenteil 14 der Luftleitanordnung 8 ein Belüftungsschlitz 21 ausgebildet, welcher sich quer um das Kinnteil verlaufend erstreckt und dessen Breite entsprechend dem Schwenkzustand der Luftleit­anordnung 8 willkürlich veränderbar ist.With the air guide arrangement 8 pivoted completely or partially downward, a ventilation slot 21 is formed between the lower edge 20 of the chin part and the lip part 14 of the air guide arrangement 8, which extends transversely around the chin part and whose width can be arbitrarily changed in accordance with the pivoting state of the air guide arrangement 8.

Durch diesen Belüftungsschlitz 21 tritt ein Luftstrom 22 ein, der an dem Umlenkansatz 15 in Richtung paral­lel zur Innenseite 17 des Kinnteils 2 bzw. annähernd parallel zur Innenseite der Visierscheibe 16 geführt wird, wobei er die Durchlaßbohrungen 19 in dem Füh­rungsansatz 18 passiert und dabei noch gemäß einer gewünschten Verteilung gleichmäßig über das Helminnere verteilt wird.Through this ventilation slot 21, an air flow 22 occurs, which is guided on the deflection projection 15 in the direction parallel to the inside 17 of the chin part 2 or approximately parallel to the inside of the visor disk 16, passing through the through bores 19 in the guide projection 18 and still according to a desired distribution is evenly distributed over the inside of the helmet.

Selbstverständlich kann im Rahmen der Erfindung auf den Führungsansatz 18 auch verzichtet werden, wenn ein möglichst großer Luftdurchsatz wünschenswert er­scheint.Of course, within the scope of the invention the guide projection 18 can also be dispensed with if the greatest possible air throughput appears desirable.

Für die Schwenkbewegung der Luftleitanordnung 8 kann ein Rastmechanismus vorgesehen sein, um ein Rasten im geschlossenen Zustand oder auch in definierten Zwi­schenstellungen möglich zu machen. Derartige Rastan­ordnungen sind im Prinzip für die Schwenkbewegung des Visiers in unterschiedlichen Ausführungsformen bereits bekannt.A latching mechanism can be provided for the pivoting movement of the air guide arrangement 8 in order to make latching possible in the closed state or also in defined intermediate positions. Such locking arrangements are known in principle for the pivoting movement of the visor in different embodiments.

Claims (7)

1. Integral-Schutzhelm nach Anspruch 2, dadurch ge­kennzeichnet, daß an der Unterkante (9) des Kinnteils (2) eine von dieser weg unter Ausbildung eines Belüf­tungsschlitzes (21) herausfahrbar gelagerte Luftleit­anordnung (8) angeordnet ist.1. Integral protective helmet according to claim 2, characterized in that on the lower edge (9) of the chin part (2) one of these away from it with the formation of a ventilation slot (21) mounted air guide arrangement (8) is arranged. 2. Integral-Schutzhelm nach Anspruch 1, dadurch ge­kennzeichnet, daß die Luftleitanordnung (8) heraus­schiebbar ist.2. Integral safety helmet according to claim 1, characterized in that the air guide arrangement (8) can be pushed out. S. Integral-Schutzhlem nach Anspruch 1, dadurch ge­kennzeichnet, daß die Luftleitanordnung (8) heraus­schwenkbar ist.S. integral protective helmet according to claim 1, characterized in that the air guide arrangement (8) can be pivoted out. 4. Integral-Schutzhelm nach Anspruch 3, dadurch ge­kennzeichnet, daß die Luftleitanordnung (8) einen Um­lenkansatz (15) für den eintretenden Luftstrom auf­weist, welcher sich etwa parallel zu der Ebene der Sichtöffnung (3) erstreckt.4. Integral safety helmet according to claim 3, characterized in that the air guide arrangement (8) has a deflection projection (15) for the incoming air flow, which extends approximately parallel to the plane of the viewing opening (3). 5. Integral-Schutzhelm nach Anspruch 4, dadurch ge­kennzeichnet, daß der Umlenkansatz (15) einen sich in Richtung auf die Innenwand des Kinnteils (2) zu er­streckenden, Luftdurchlaßöffnungen aufweisenden Führungsanstz (18) aufweist.5. Integral safety helmet according to claim 4, characterized in that the deflection neck (15) has a guide lug (18) which extends in the direction of the inner wall of the chin part (2) and has air passage openings. 6. Integral-Schutzhelm nach Anspruch 3, dadurch ge­kennzeichnet, daß die Luftleitanordnung (8) in einer Ausnehmung (10) des Kinnteils (2) derart angeordnet ist, daß ihre Unterkante (15) mit der Helmunterkante im geschlossenen Zustand bündig fluchtet.6. integral protective helmet according to claim 3, characterized in that the air guide arrangement (8) in a recess (10) of the chin part (2) arranged in this way is that its lower edge (15) is flush with the lower edge of the helmet when closed. 7. Integral-Schutzhelm nach Anspruch 3, dadurch ge­kennzeichnet, daß die Luftleitanordnung (8) nach oben hin abgewinkelte Schwenklageransätze (11′) aufweist, an deren freien Enden Schwenklager (11) ausgebildet sind.7. Integral safety helmet according to claim 3, characterized in that the air guide arrangement (8) has upwardly angled pivot bearing lugs (11 '), at the free ends of pivot bearings (11) are formed.
EP88121080A 1987-12-22 1988-12-16 Protective helmet of the full-face type Expired - Lifetime EP0321875B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88121080T ATE61206T1 (en) 1987-12-22 1988-12-16 FULL HELMET.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3743504 1987-12-22
DE19873743504 DE3743504A1 (en) 1987-12-22 1987-12-22 INTEGRAL PROTECTIVE HELMET

Publications (2)

Publication Number Publication Date
EP0321875A1 true EP0321875A1 (en) 1989-06-28
EP0321875B1 EP0321875B1 (en) 1991-03-06

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EP88121080A Expired - Lifetime EP0321875B1 (en) 1987-12-22 1988-12-16 Protective helmet of the full-face type

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EP (1) EP0321875B1 (en)
AT (1) ATE61206T1 (en)
DE (2) DE3743504A1 (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
US6289521B1 (en) * 2000-08-30 2001-09-18 Shoei Co., Ltd. Helmet chin cover and helmet attached with chin cover

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Publication number Priority date Publication date Assignee Title
DE2846636A1 (en) * 1978-10-26 1980-04-30 Schuberth Werk Kg Safety helmet with integral front visor - consists of chin part flapping down on pivot point over skull with abutment edge flap
DE8229801U1 (en) * 1982-09-16 1983-01-27 Hans Römer GmbH + Co, 7910 Neu-Ulm Protective helmet, especially motorcycle helmet
EP0134183A1 (en) * 1983-08-19 1985-03-13 Jean Gessalin Retaining device for safety helmets for motor-cyclists
DE3332577A1 (en) * 1983-09-09 1985-03-28 Hans 6950 Mosbach Voss Protective helmet
US4689836A (en) * 1985-11-05 1987-09-01 Vitaloni Group S.P.A. Headgear for motorcycling and similar activities, with a movable visor and chin guard

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846636A1 (en) * 1978-10-26 1980-04-30 Schuberth Werk Kg Safety helmet with integral front visor - consists of chin part flapping down on pivot point over skull with abutment edge flap
DE8229801U1 (en) * 1982-09-16 1983-01-27 Hans Römer GmbH + Co, 7910 Neu-Ulm Protective helmet, especially motorcycle helmet
EP0134183A1 (en) * 1983-08-19 1985-03-13 Jean Gessalin Retaining device for safety helmets for motor-cyclists
DE3332577A1 (en) * 1983-09-09 1985-03-28 Hans 6950 Mosbach Voss Protective helmet
US4689836A (en) * 1985-11-05 1987-09-01 Vitaloni Group S.P.A. Headgear for motorcycling and similar activities, with a movable visor and chin guard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289521B1 (en) * 2000-08-30 2001-09-18 Shoei Co., Ltd. Helmet chin cover and helmet attached with chin cover

Also Published As

Publication number Publication date
EP0321875B1 (en) 1991-03-06
DE3743504A1 (en) 1989-07-06
DE3861962D1 (en) 1991-04-11
ATE61206T1 (en) 1991-03-15

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