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FR3076533A1 - TRAILER AXLE ADJUSTING DEVICE - Google Patents

TRAILER AXLE ADJUSTING DEVICE
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Publication number
FR3076533A1
FR3076533A1FR1800027AFR1800027AFR3076533A1FR 3076533 A1FR3076533 A1FR 3076533A1FR 1800027 AFR1800027 AFR 1800027AFR 1800027 AFR1800027 AFR 1800027AFR 3076533 A1FR3076533 A1FR 3076533A1
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France
Prior art keywords
axle
trailer
chassis
wheels
trailer axle
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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
FR1800027A
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French (fr)
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FR3076533B1 (en
Inventor
Olivier Lamaille
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Individual
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Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to FR1800027ApriorityCriticalpatent/FR3076533B1/en
Publication of FR3076533A1publicationCriticalpatent/FR3076533A1/en
Application grantedgrantedCritical
Publication of FR3076533B1publicationCriticalpatent/FR3076533B1/en
Activelegal-statusCriticalCurrent
Anticipated expirationlegal-statusCritical

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Abstract

Translated fromFrench

1) Dispositif, permettant de régler un essieu de remorque en translation afin de diminuer la voie entre les deux roues de l'essieu comportant : D'un châssis (2) comportant un essieu de remorque (13) conçu spécifiquement, sur lequel il y a un dispositif permettant de réglé un essieu de remorque. L'utilisateur peut régler l'essieu en translation, ce qui permet à une remorque de prendre moins d'espace en largeur. Le dispositif selon l'invention est destiné optimiser en translation l'espace des roues que prend une remorque.1) Device for adjusting a trailer axle in translation to reduce the track between the two wheels of the axle comprising: A frame (2) having a trailer axle (13) specifically designed, on which there is has a device for adjusting a trailer axle. The user can adjust the axle in translation, which allows a trailer to take less space in width. The device according to the invention is intended to optimize in translation the space of the wheels that a trailer takes.

Description

Translated fromFrench

DISPOSITIF DE REGLAGE D'ESSIEU DE REMORQUE L'un des inconvénients récurant des remorques ayant la capacité d'accueillir un véhicule réside dans la voie, (espacement) entre les roues. Qui est nécessaire pour qu'un véhicule puisse se glisser entre les deux-roues du châssis de la remorque mais néanmoins beaucoup trop importante quand il s'agit de stationner la remorque à vide dans la rue. Ce qui peut être problématique pour les utilisateurs qui vivent en agglomération.TRAILER AXLE ADJUSTMENT DEVICE One of the recurring drawbacks of trailers having the capacity to accommodate a vehicle lies in the track (spacing) between the wheels. Which is necessary for a vehicle to be able to slip between the two wheels of the chassis of the trailer but nevertheless much too important when it comes to parking the trailer empty on the street. This can be problematic for users who live in built-up areas.

Ce dispositif pour remorque compact pallie à cet inconvénient. Grâce son essieu réglable en largeur En référence au dessin 1 /2,2/2.This compact trailer device overcomes this drawback. Thanks to its axle adjustable in width Referring to drawing 1 / 2,2 / 2.

Elle comporte : D'un châssis (1) comportant un essieu de remorque (13),It comprises: A chassis (1) comprising a trailer axle (13),

De quatre éléments assurant la stabilité de la remorque, pour assurer la sécurité aux utilisateurs, il existe deux béquilles pliables (8) à l'avant des roues fixé sur le châssis et deux crics manivelles (16) D'un essieu suspendu au châssis, composés en deux parties par deux tubes creux (13) qui s'encastre l'un dans l'autre, retenue par un boulon assurant la sécurité qui traverse de part en part les 2 tubes dont le trou de l'un des tubes est un trou simple et l'autre tube un trou oblongs (14) et de quatre profilés en U espacé entre eux ; soudé 2 à 2 sur chacune des deux parties qui compose l'essieu. L'essieu est relié par des écrous aux deux portes essieux (15) positionnés symétriquement à ce dernier. Le porte essieu est soudé au châssis. Ces deux-portes essieux ont une autre fonction, ils servent de rail de guidage en translation. Cette translation latérale des roues de la remorque, ne peut se faire, uniquement que si celle-ci sont libérer de toute contrainte de poids. Cela est rendu possible grâce aux béquilles (4) situé à l'avant des roues qui à la fonction de stabiliser la remorque et aux crics manivelles situés à l'arrière (16) qui ont la fonction de surélèves les roues de la remorque. A l'intérieur des portes essieux servant de rail de guidage se trouve un mécanisme simple et efficace qui a déjà fait ces preuves en termes de fiabilité. Une vis sans fin prisonnière de ce rail, quatre pièces métalliques de forme rectangulaires dont 2 filetés dans un sens et les 2 autres en sens contraire, ce qui permet un rapprochement ou éloignement de celle-ci simultanément, lorsque la vis sans fin est en rotation. Les quatre pièce métalliques sont répartir sur cette vis sans fin et n'ont qu'un seul degré liberté. Ces pièces métalliques sont dotées d'une tête fileté qui traverse le rail permettant l'assemblage de chaque partie de l'essieu au support essieu par des écrous auto freiner(19).Four elements ensuring the stability of the trailer, to ensure safety for users, there are two foldable stands (8) at the front of the wheels fixed on the chassis and two crank jacks (16) From an axle suspended from the chassis, composed in two parts by two hollow tubes (13) which fit one into the other, retained by a bolt ensuring security which runs right through the 2 tubes whose hole in one of the tubes is a single hole and the other tube an oblong hole (14) and four U-shaped profiles spaced therebetween; welded 2 to 2 on each of the two parts that make up the axle. The axle is connected by nuts to the two axle carriers (15) positioned symmetrically to the latter. The axle carrier is welded to the chassis. These two axle doors have another function, they serve as a guide rail in translation. This lateral translation of the trailer wheels can only be done if the latter are free from any weight constraint. This is made possible by the crutches (4) located at the front of the wheels which have the function of stabilizing the trailer and the crank jacks located at the rear (16) which have the function of raising the wheels of the trailer. Inside the axle doors serving as a guide rail is a simple and efficient mechanism which has already proven itself in terms of reliability. A worm screw trapped in this rail, four metal pieces of rectangular shape, 2 of which are threaded in one direction and the other 2 in the opposite direction, which allows the latter to be brought closer or farther apart simultaneously, when the worm is in rotation . The four metal parts are distributed on this worm and have only one degree of freedom. These metal parts are provided with a threaded head which crosses the rail allowing the assembly of each part of the axle to the axle support by self-locking nuts (19).

Dans l'autre porte essieu la tige fileté est remplacé par axe, les quatre pièces métalliques rectangulaires sont non filetés et coulisses sur cet axe, elles sont dotées d'une tête filetés qui traverse le rail permettant l'assemblage de l'essieu. II y a deux embouts mécaniques réparti de chaque coté du châssis (18) qui permettent de manoeuvrer l'essieu réglable à l'aide d'une simple clé en croix.In the other axle carrier the threaded rod is replaced by axle, the four rectangular metal parts are unthreaded and slides on this axle, they have a threaded head which crosses the rail allowing the assembly of the axle. There are two mechanical ends distributed on each side of the chassis (18) which allow the adjustable axle to be maneuvered using a simple cross key.

Le dispositif selon l'invention est destiné à rendre autonome toutes personnes, voulant se dépannerThe device according to the invention is intended to make all people autonomous, wanting to help themselves out

Claims (1)

Translated fromFrench
LES REVENDICATIONS 1) Dispositif, permettant de régler un essieu de remorque en translation afin de diminuer la voie entre les deux roues de l'essieu comportant : Un châssis (1) sur lequel est fixé un essieu de remorque (9), Quatre éléments assurant la stabilité de la remorque, comportant deux béquilles pliables (8) à l'avant des roues fixées sur le châssis et deux crics manivelles (16). caractérisée en ce que l'essieu de remorque (9) est formé de deux parties tubulaires (13) pouvant coulisser l'une par rapport à l'autre le long de l'axe (X) du tube pour régler la largeur de l'essieu et deux éléments de liaison (26) soudées sur chacune des deux parties tubulaire (13) ; ledit essieu de remorque (9) est lié au châssis (1) par au moins deux portes-essieu (15) comportant chacun une liaison vis-écrou se terminant à ses deux extrémités par des embouts métallique (18, pouvant être actionnés par un outil notamment une clé en croix ,dès que l'essieu est surélève grâce aux quatre éléments (8) et (16).THE CLAIMS 1) Device for adjusting a trailer axle in translation in order to reduce the track between the two wheels of the axle comprising: A chassis (1) on which is fixed a trailer axle (9), Four elements ensuring the stability of the trailer, comprising two foldable stands (8) at the front of the wheels fixed to the chassis and two crank jacks (16). characterized in that the trailer axle (9) is formed by two tubular parts (13) which can slide relative to each other along the axis (X) of the tube to adjust the width of the axle and two connecting elements (26) welded on each of the two tubular parts (13); said trailer axle (9) is linked to the chassis (1) by at least two axle carriers (15) each comprising a screw-nut connection ending at its two ends by metal end pieces (18, which can be actuated by a tool in particular a cross key, as soon as the axle is raised thanks to the four elements (8) and (16).
FR1800027A2018-01-102018-01-10 TRAILER AXLE ADJUSTMENT DEVICEActiveFR3076533B1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR1800027AFR3076533B1 (en)2018-01-102018-01-10 TRAILER AXLE ADJUSTMENT DEVICE

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
FR1800027AFR3076533B1 (en)2018-01-102018-01-10 TRAILER AXLE ADJUSTMENT DEVICE
FR18000272018-01-10

Publications (2)

Publication NumberPublication Date
FR3076533A1true FR3076533A1 (en)2019-07-12
FR3076533B1 FR3076533B1 (en)2021-03-05

Family

ID=61873520

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR1800027AActiveFR3076533B1 (en)2018-01-102018-01-10 TRAILER AXLE ADJUSTMENT DEVICE

Country Status (1)

CountryLink
FR (1)FR3076533B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2705151A (en)*1948-09-201955-03-29Essick Mfg CompanyVehicle having laterally adjustable wheels
US4126324A (en)*1976-11-151978-11-21Browning Willard ACollapsible trailer
US20060182579A1 (en)*2005-02-162006-08-17Robert MaxwellConvertible all-purpose utility trailer
US20170247067A1 (en)*2016-02-292017-08-31J. & M. Manufacturing Co., Inc.Telescoping axle for a vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2705151A (en)*1948-09-201955-03-29Essick Mfg CompanyVehicle having laterally adjustable wheels
US4126324A (en)*1976-11-151978-11-21Browning Willard ACollapsible trailer
US20060182579A1 (en)*2005-02-162006-08-17Robert MaxwellConvertible all-purpose utility trailer
US20170247067A1 (en)*2016-02-292017-08-31J. & M. Manufacturing Co., Inc.Telescoping axle for a vehicle

Also Published As

Publication numberPublication date
FR3076533B1 (en)2021-03-05

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