FR2768093A1 - Mini headrest for transport vehicle - Google Patents

Mini headrest for transport vehicle Download PDF

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Publication number
FR2768093A1
FR2768093A1 FR9711266A FR9711266A FR2768093A1 FR 2768093 A1 FR2768093 A1 FR 2768093A1 FR 9711266 A FR9711266 A FR 9711266A FR 9711266 A FR9711266 A FR 9711266A FR 2768093 A1 FR2768093 A1 FR 2768093A1
Authority
FR
France
Prior art keywords
assembly
headrest
axis
mini
transport vehicle
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
FR9711266A
Other languages
French (fr)
Other versions
FR2768093B1 (en
Inventor
Gilbert Leon Maurice Calvayrac
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 FR9711266A priority Critical patent/FR2768093B1/en
Publication of FR2768093A1 publication Critical patent/FR2768093A1/en
Application granted granted Critical
Publication of FR2768093B1 publication Critical patent/FR2768093B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/885—Head-rests provided with side-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/882—Head-rests detachable

Abstract

The mini headrest is designed to hold the head of a passenger in a lateral direction. It has a mobile assembly (1) that rotates about a pivoting axis (5) and moves in translation through a sliding axis (4). The pivoting axis is positioned towards the front so as to locate the mobile assembly forward. The rotating motion is effected through a rotary joint or bearing that has a positioning stop included in it.

Description

Le principe inventé consiste à assurer le maintien latéral de la tête de l'utilisateur d'un véhicule de transport individuel otl etl cotntnun en cas d'assoupissement de celui-ci. The invented principle consists in ensuring the lateral support of the head of the user of an individual transport vehicle otl etl cotntnun in case of drowsiness thereof.

L'endormissement des personnes assises entraîne une inclinaison latérale de la tête provoquant inconfort et douleurs cervicales ainsi qu'insécurité en cas de choc. Falling asleep in seated people causes the head to tilt sideways causing discomfort and neck pain as well as insecurity in the event of a shock.

Le dispositif selon l'invention permet de remédiet à ces inconvénients. Il
Comporte en effet un mini appui-tête qui, positionné latéralement par rapport à l'appui-tête existant, permet le maintien de la tête.The device according to the invention makes it possible to remedy these drawbacks. he
Has a mini headrest which, positioned laterally in relation to the existing headrest, allows the head to be held.

Ce dispositif peut selon le cas être intégré à l'appti-tête lors de sa fabrication, ou bien être rapporté à l'installation existante. Le positionneinent du système se fera par mouvement de rotation ou de translation ou des deux combinés, par un moyen mécanique ou électrique dans un angle avoisinant les 90" par rapport à l'installation fixe. This device can, depending on the case, be integrated into the headrest during its manufacture, or else be added to the existing installation. The positioning of the system will be by rotational or translational movement or by the two combined, by mechanical or electrical means at an angle of around 90 "with respect to the fixed installation.

Les dessins annexés illustrent un mode de réalisation: - La figure 1 représente, vu de dessus, le dispositif de l'invention intégré à l'apni- tête. The appended drawings illustrate an embodiment: - Figure 1 shows, seen from above, the device of the invention integrated into the apnitis.

- La figure 2 représente le dispositif de la figure 1 en position d'ntilisation. - Figure 2 shows the device of Figure 1 in the position of use.

- La figure 3 représente la flasque de maintien intégtée â l'invention.- Figure 3 shows the holding flange integrated in the invention.

- La figure 4 représente un modèle d'axe de translation.- Figure 4 shows a model of the translation axis.

- La figure 4 représente un autre inode de réalisation non intégré.- Figure 4 shows another non-integrated embodiment.

En référence à ces dessins, le dispositif comporte un mini appui-tête (1) solidaire d'une flasque de renfort (2), l'ensemble (1 & 2) pouvant basculet vets l'avant par l'intermédiaire d'un pivot (3) (roulement, rotule, ou autre système pouvant être muni d'une butée de positionnement) autour d'un axe renvoi d'angle (5) décalé vers l'avant pour assurer un positionnement plus avancé de l'ensemble. With reference to these drawings, the device comprises a mini headrest (1) secured to a reinforcing flange (2), the assembly (1 & 2) being able to tilt and vets the front by means of a pivot. (3) (bearing, ball joint, or other system which may be provided with a positioning stop) around an angle return axis (5) offset forward to ensure more advanced positioning of the assembly.

Afin d'améliorer le confort, I'ensemble peut en plus du basculement ptecité, effectuer un mouvement de translation vers l'avant par l'intermédiaire d'un axe coulissant (4) et d'une glissière dont la fin de coUrse (10) décalée vers le haut, permet une inclinaison de l'ensemble par légère rotation de l'axe (4), le tout limité par la butée (9). In order to improve comfort, the assembly can, in addition to tilting ptecité, carry out a translational movement forward by means of a sliding pin (4) and a slide whose end of coUrse (10 ) offset upwards, allows the assembly to tilt by slight rotation of the axis (4), all limited by the stop (9).

La figure (3) représente la découpe particulière (7) de la flasque de maintien, ceci afin de permettre le mouvement de translation final. Figure (3) shows the particular cutout (7) of the retaining flange, this in order to allow the final translational movement.

Dans un autre mode de réalisation, selon la figure (5), l'ensemble (1) reprend les mêmes caractéristiques que celles citées pour les figures (1) et (2), sauf que l'axe (5) est cette fois ci, fixé extérieurement aux supports (6) de
l'appui tête existant.In another embodiment, according to Figure (5), the assembly (1) has the same characteristics as those cited for Figures (1) and (2), except that the axis (5) is this time , fixed externally to the supports (6) of
the existing headrest.

La description précédente n'est pas limitative quant aux dimensions,
implantation, et matériaux utilisés.The preceding description is not limiting as to dimensions,
layout, and materials used.

Le dispositif selon l'invention, est particulièrement destiné a être utilisé
par les conducteurs de véhicules de transport, qu'il soient individuels ou en
commun, terrestre, aériens ou maritimes. The device according to the invention is particularly intended for use
by drivers of transport vehicles, whether individual or in
common, land, air or sea.

Claims (7)

REVENDICATIONS.CLAIMS. 1) Dispositif permettant le maintien latéral de la tete d'un passager de véhicule de transport individuel ou en commun, caractérisé en ce qu'il comporte un ensemble mobile (1) pivotant autour d'un axe (5) et translatant par l'intermédiaire d'un axe coulissant (4). 1) Device for lateral retention of the head of a passenger of an individual or public transport vehicle, characterized in that it comprises a mobile assembly (1) pivoting around an axis (5) and translating by the through a sliding pin (4). 2) Dispositif selon la revendication 1 caractérisé en ce que l'axe (5) est décalé vers l'avant pour assurer un positionnement plus avancé de l'ensemble (1). 2) Device according to claim 1 characterized in that the axis (5) is offset forward to ensure a more advanced positioning of the assembly (1). 3) Dispositif selon la revendication 1 ou 2 caractérisé en ce que la rotation s'effectue par l'intermédiaire d'une rotule ou d'un roulement ou autre système pouvant être muni d'une butée de positionnement. 3) Device according to claim 1 or 2 characterized in that the rotation is effected by means of a ball joint or a bearing or other system which can be provided with a positioning stop. 4) Dispositif selon une quelconque des revendications caractérisées en ce que l'ensemble (1) est solidaire d'une flasque (2) dont la découpe est particulièrement étudiée (7) pour faciliter un mouvement de translation. 4) Device according to any one of claims characterized in that the assembly (1) is integral with a flange (2) whose cutting is particularly studied (7) to facilitate a translational movement. 5) Dispositif selon la revendication 4 caractérisée, en ce que le mouvement de translation est assuré par un axe (4) muni d'une butée (9) coulissant dans une glissière (8) (découpée dans un guide (11)), dont l'extrémité décalée (10) permet une légère inclinaison de l'ensemble (1). 5) Device according to claim 4 characterized in that the translational movement is provided by an axis (4) provided with a stop (9) sliding in a slide (8) (cut in a guide (11)), of which the offset end (10) allows a slight inclination of the assembly (1). 6) Dispositif selon une quelconque des revendications caractérisées en ce que l'ensemble (1) est fixé aux armatures internes de l'appui-tête et, en position de repos, fait partie intégrante dudit appui-tête. 6) Device according to any one of claims characterized in that the assembly (1) is fixed to the internal frames of the headrest and, in the rest position, is an integral part of said headrest. 7) Dispositif selon les revendications 1 à 5 caractérisé en ce que l'ensemble (1) peut ne pas être intégré à l'origine, mais être un élément accessoire rapporté au siège par fixation sur les axes d'appui-tête (6).  7) Device according to claims 1 to 5 characterized in that the assembly (1) may not be originally integrated, but be an accessory element attached to the seat by fixing on the headrest pins (6) .
FR9711266A 1997-09-05 1997-09-05 ARTICULATED MECHANISM PROVIDING THE LATERAL HOLDING OF THE HEAD OF A PASSENGER OF A TRANSPORT VEHICLE Expired - Fee Related FR2768093B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9711266A FR2768093B1 (en) 1997-09-05 1997-09-05 ARTICULATED MECHANISM PROVIDING THE LATERAL HOLDING OF THE HEAD OF A PASSENGER OF A TRANSPORT VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9711266A FR2768093B1 (en) 1997-09-05 1997-09-05 ARTICULATED MECHANISM PROVIDING THE LATERAL HOLDING OF THE HEAD OF A PASSENGER OF A TRANSPORT VEHICLE

Publications (2)

Publication Number Publication Date
FR2768093A1 true FR2768093A1 (en) 1999-03-12
FR2768093B1 FR2768093B1 (en) 1999-11-26

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FR9711266A Expired - Fee Related FR2768093B1 (en) 1997-09-05 1997-09-05 ARTICULATED MECHANISM PROVIDING THE LATERAL HOLDING OF THE HEAD OF A PASSENGER OF A TRANSPORT VEHICLE

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FR (1) FR2768093B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1044845A2 (en) * 1999-04-13 2000-10-18 AIDA Development GmbH Headrest
EP1106427A1 (en) 1999-12-06 2001-06-13 Luc Morin Retractable temple-rest for passenger seat
FR2836100A1 (en) * 2002-02-15 2003-08-22 Bernard Morel Adjustable lateral headrest for transport vehicle seat comprises height adjustable headrest body fixed to seat backrest and means for avoiding user's head moving away from headrest
EP1356987A3 (en) * 2002-04-27 2004-01-21 Rheinmetall Landsysteme GmbH Variable headrest for seats built-in transversely to the vehicle's direction

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306334A (en) * 1940-04-03 1942-12-22 Peter S Costas Headrest
US2501993A (en) * 1946-12-10 1950-03-28 Richard J Conradt Chair attachment device
DE3039934A1 (en) * 1980-10-23 1982-05-06 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vehicle seat head rest - has cheeks which can be folded down to headrest side and extendable when in operating position
JPS57158128A (en) * 1981-03-26 1982-09-29 Nissan Motor Co Ltd Headrest for car
JPS60148727A (en) * 1984-01-13 1985-08-06 Nissan Motor Co Ltd Head rest
DE3820658A1 (en) * 1988-06-18 1989-12-21 Bayerische Motoren Werke Ag Vehicle seat
US4971393A (en) * 1988-11-27 1990-11-20 Ralph Stas Sitting furniture, especially for automobile seats
FR2689825A1 (en) * 1992-04-13 1993-10-15 Peugeot Vehicle seat head rest - has rear support with side supports which can pivot through 90 degrees relative to top seat frame
US5370446A (en) * 1993-12-10 1994-12-06 Bancod; Ludovico E. Headrest with side supports
DE4442027A1 (en) * 1993-12-24 1995-06-29 Volkswagen Ag Lateral child support on car seat

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306334A (en) * 1940-04-03 1942-12-22 Peter S Costas Headrest
US2501993A (en) * 1946-12-10 1950-03-28 Richard J Conradt Chair attachment device
DE3039934A1 (en) * 1980-10-23 1982-05-06 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vehicle seat head rest - has cheeks which can be folded down to headrest side and extendable when in operating position
JPS57158128A (en) * 1981-03-26 1982-09-29 Nissan Motor Co Ltd Headrest for car
JPS60148727A (en) * 1984-01-13 1985-08-06 Nissan Motor Co Ltd Head rest
DE3820658A1 (en) * 1988-06-18 1989-12-21 Bayerische Motoren Werke Ag Vehicle seat
US4971393A (en) * 1988-11-27 1990-11-20 Ralph Stas Sitting furniture, especially for automobile seats
FR2689825A1 (en) * 1992-04-13 1993-10-15 Peugeot Vehicle seat head rest - has rear support with side supports which can pivot through 90 degrees relative to top seat frame
US5370446A (en) * 1993-12-10 1994-12-06 Bancod; Ludovico E. Headrest with side supports
DE4442027A1 (en) * 1993-12-24 1995-06-29 Volkswagen Ag Lateral child support on car seat

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 267 (M - 182) 25 December 1982 (1982-12-25) *
PATENT ABSTRACTS OF JAPAN vol. 009, no. 313 (M - 437) 10 December 1985 (1985-12-10) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1044845A2 (en) * 1999-04-13 2000-10-18 AIDA Development GmbH Headrest
EP1044845A3 (en) * 1999-04-13 2001-11-07 Fast Ag Headrest
EP1106427A1 (en) 1999-12-06 2001-06-13 Luc Morin Retractable temple-rest for passenger seat
FR2836100A1 (en) * 2002-02-15 2003-08-22 Bernard Morel Adjustable lateral headrest for transport vehicle seat comprises height adjustable headrest body fixed to seat backrest and means for avoiding user's head moving away from headrest
EP1356987A3 (en) * 2002-04-27 2004-01-21 Rheinmetall Landsysteme GmbH Variable headrest for seats built-in transversely to the vehicle's direction

Also Published As

Publication number Publication date
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