FR2840871A1 - Refuse vehicle cab with drivers seat has drivers and secondary seat both mounted on sliding rails and adjustable linkage for steering column - Google Patents
Refuse vehicle cab with drivers seat has drivers and secondary seat both mounted on sliding rails and adjustable linkage for steering column Download PDFInfo
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- FR2840871A1 FR2840871A1 FR0207819A FR0207819A FR2840871A1 FR 2840871 A1 FR2840871 A1 FR 2840871A1 FR 0207819 A FR0207819 A FR 0207819A FR 0207819 A FR0207819 A FR 0207819A FR 2840871 A1 FR2840871 A1 FR 2840871A1
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- Prior art keywords
- seat
- cabin
- driver
- drivers
- road vehicle
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/187—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
- B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
- B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3038—Cushion movements
- B60N2/304—Cushion movements by rotation only
- B60N2/3043—Cushion movements by rotation only about longitudinal axis
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3038—Cushion movements
- B60N2/3054—Cushion movements by translation only
- B60N2/3059—Cushion movements by translation only along transversal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
1 28408711 2840871
STRUCTURE DE CABINE DE VEHICULE DE VOIRIE A SIEGE SEAT ROAD VEHICLE CAB STRUCTURE
CONDUCTEUR MODULABLEMODULAR CONDUCTOR
La presente invention concerne une structure de cabine pour vghicuie de voirie comportant plus particulierement des moyens permettant d'ajuster la position du siege du conducteur et les commandes selon la configuration du vehicule, et notamment la presence eventuel d'un passager aux cotes The present invention relates to a cabin structure for roadway light comprising more particularly means making it possible to adjust the position of the driver's seat and the controls according to the configuration of the vehicle, and in particular the possible presence of a passenger at the sides
du conducteur.of the driver.
Les vehicules utilitaires affectes a des travaux de voirie tels que le nettoyage des chaussees, le deneigement ou l'entretien des voles ou espaces ouverts au public presentent en general un faible encombrement et se caracterisent par une largeur bien moindre par rapport aux vehicules de type classique utilises pour le transport de personnel ou de merchandises. En effet, du fait meme de leur fonction qui impose des deplacements a faible vitesse et sur des voles parfois etroites, ces vehicules doivent Utility vehicles used for road works such as road cleaning, snow removal or maintenance of flights or open spaces to the public generally have a small footprint and are characterized by a much smaller width compared to conventional vehicles used for the transport of personnel or goods. Indeed, by the very fact of their function which requires traveling at low speed and on sometimes narrow flights, these vehicles must
presenter une structure legere et un faible encombrement. have a light structure and a small footprint.
Les vehicules couramment utilises pour des taches de voirie presentent Vehicles commonly used for road stains have
une largeur hors tout comprise entre 1 m et 1 m 30. an overall width between 1 m and 1 m 30.
Le vehicule comporte en regle generale une cabine avant adossee a un bac de travail pouvant consister en une cuve d'alimentation en eau pour les vehicules affectes a des taches de ravage ou un receptacle pour recueillir des dechets, s'agissant des vehicules affectes a des taches de nettoyage ou de collecte. L'ensemble est positionne sur un chassis qui peut etre articule. Dans la mesure ou ces vehicules comportent souvent dans leurs parties avant et inferieure des elements fonctionnels, comme par exemple des brosses ou des rampes de ravage depassant sur les cotes, il est imperatif que l'operateur qui est le plus souvent est en meme temps le conducteur The vehicle generally comprises a front cabin backed by a work tank which may consist of a water supply tank for vehicles affected by havoc stains or a receptacle for collecting waste, in the case of vehicles assigned to cleaning or collection tasks. The assembly is positioned on a frame which can be articulated. Insofar as these vehicles often have in their front and lower parts functional elements, such as for example brushes or ramps of devastation protruding on the sides, it is imperative that the operator who is most often is at the same time the driver
du vehicule dispose d'une visibilite la plus large possible. of the vehicle has the widest possible visibility.
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Pour ces raisons, outre des vitrages de grandes dimensions, on positionne habituellement le siege du conducteur sur le milieu de la cabine, ce qui lui permettra, tout en consacrant toute ['attention necessaire aux taches de conduite, d'avoir une visibilite satisfaisante pour le travail effectif a realiser, tent sur la droite que sur la gauche du vehicule. Cette position ideale par rapport a la visibilite represente cependant une contrainte lorsque deux personnel doivent prendre place en meme temps dans le vehicule, ce qui impose de prevoir deux sieges dans la cabinet Cette situation peut se rencontrer par exemple, lorsqu'il est necessaire d'adjoindre au conducteur une personne qui interviendra, soit sur ['emplacement de travail envisage, soit en accompagnement tout au long du deplacement du vehicule, par exemple pour assurer des taches de For these reasons, in addition to large glazing, the driver's seat is usually positioned on the middle of the cabin, which will allow him, while devoting all the necessary attention to driving tasks, to have satisfactory visibility for the actual work to be done, try on the right than on the left of the vehicle. This ideal position in relation to visibility, however, represents a constraint when two personnel must take their place in the vehicle at the same time, which means that two seats must be provided in the cabinet. This situation can be encountered, for example, when it is necessary to add to the driver a person who will intervene, either on the envisaged work site, or in accompaniment throughout the displacement of the vehicle, for example to ensure tasks of
manipulation d'accessoires tels des jets, des brosses ou des chasse-neige. handling accessories such as jets, brushes or snow plows.
Compte tenu de la falble largeur du vehicule, il sera alors necessaire si l'on veut avoir un second siege a l'interieur de la cabine de decaler le siege du conducteur vers la droite, ce qui par vole de consequence diminuera grandement la visibilite sur la gauche, avec les risques que cela peut representer tent pour un eventuel operateur accompagnant a pied, que pour les vehicules ou obstacles eventuellement presents sur la partie Taking into account the wide width of the vehicle, it will then be necessary if you want to have a second seat inside the cabin to shift the driver's seat to the right, which by consequence will greatly reduce the visibility on the left, with the risks that this can represent tempt for a possible accompanying operator on foot, than for vehicles or obstacles possibly present on the part
gauche de la chaussee.left of the road.
Par ailleurs, du fait de l'etroitesse a l'interieur de la cabine, le chauffeur ne sera pas place dans une position de conduite particulierement agreable, avec la egalement les risques que cela peut representer en termes de securite, si une position inadequate est imposee tout au long d'une journee In addition, due to the narrowness inside the cabin, the driver will not be placed in a particularly pleasant driving position, with also the risks that this can represent in terms of safety, if an inadequate position is imposed throughout a day
de travail.of work.
Plusieurs solutions ont ete proposees pour remedier a ces inconvenients. Several solutions have been proposed to remedy these drawbacks.
Une premiere solution consiste a prevoir des moyens permettant de deplacer le siege du conducteur pour degager un espace en fonction des besoins. A first solution consists in providing means making it possible to move the driver's seat to free up space as required.
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Ceci suppose la presence de moyens de fixation montes a demeure sur le plancher de la cabine, avec des moyens correspondents sous le siege ou les sieges utilises pour autoriser leur montage ou leur demontage en This presupposes the presence of permanently mounted fixing means on the floor of the cabin, with corresponding means under the seat or seats used to authorize their mounting or dismounting in
fonction des besoins.according to needs.
De telles modalites vent decrites dans le document JP 2000 158 984. Such modalities are described in document JP 2000 158 984.
Cependant, cette solution n'est pas pleinement transposable au cas des vehicules de voirie, car elle est plutot con,cue pour permettre de remplacer le siege conducteur par un fauteuil roulant dans le cas d'un conducteur a However, this solution is not fully transposable to the case of road vehicles, because it is rather designed, designed to allow the driver's seat to be replaced by a wheelchair in the case of a driver with
mobilite reduite.reduced mobility.
11 para^'t difficile de transposer cette solution au cas des vehicules de voirie en raison du tres faible espace disponible a l'interieur de la cabinet D'autres solutions consistent a prevoir un decalage correlatif des moyens de direction, et notamment de la colonne et du volant qui lui est associe, pour passer d'une position d'utilisation sur la gauche de la cabine s'agissant de vehicules utilises dans les pays ou la conduite se fait a droite, It seems difficult to transpose this solution to the case of road vehicles due to the very small space available inside the cabinet. Other solutions consist in providing for a correlative shift of the steering means, and in particular of the column. and the steering wheel associated with it, to move from a position of use to the left of the cabin in the case of vehicles used in countries where driving is on the right,
vers une position centrale.towards a central position.
On conna^'t ainsi des dispositifs qui permettent de deplacer le volant de la gauche vers la droite et inversement et ainsi d'ajuster la position des We thus know of devices which make it possible to move the steering wheel from left to right and vice versa and thus to adjust the position of the
org anes de comm ande en fonction de celle de l' utilisateur. control organs according to that of the user.
Un dispositif de ce type est par exemple decrit dans le document US 530 6032. Cependant, ces dispositifs prgvolent des liaisons par courroies crantees, ce qui est particulierement dangereux. En effet, en cas de rupture de la A device of this type is, for example, described in document US Pat. No. 530,6032. However, these devices favor connections by toothed belts, which is particularly dangerous. Indeed, in case of rupture of the
courroie, le vehicule devient totalement incontrolable. belt, the vehicle becomes completely uncontrollable.
Pour palier a cet inconvenient, on conna^t egalement des dispositifs qui permettent un depiacement de la colonne de conduite, mais avec deconnexion a un moment donne de la chane cinematique lors du deplacement. To overcome this drawback, there are also known devices which allow a displacement of the pipe column, but with disconnection at a given time from the kinematic chain during displacement.
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Ceci presente une difficulte en raison des risques d'erreurs lors de la reconnection. La presente invention se propose de remedier aux inconvenients mentionnes ci-dessus en proposant une structure de cabine pour vehicule de voirie caracterisee en ce qu'elle comporte d'une part des sieges modulables qui permettent le deplacement du siege chauffeur du milieu vers la droite et inversement, avec presence optionnelle d'un siege passager rabattable pour permettre le positionnement du siege chauffeur sur le milieu de la cabine, et d'autre part un volant qui pourra pivoter d'une position de conduite a gauche vers une position de conduite centrale sans This presents a difficulty due to the risk of errors during reconnection. The present invention proposes to remedy the drawbacks mentioned above by proposing a cabin structure for road vehicle characterized in that it comprises on the one hand modular seats which allow the displacement of the driver seat from the middle to the right and conversely, with the optional presence of a folding passenger seat to allow the positioning of the driver seat on the middle of the cabin, and on the other hand a steering wheel which can pivot from a driving position on the left to a central driving position without
interruption de la chane cinematique. interruption of the cinematic chain.
On pourra rapidement passer d'une configuration a un siege a une configuration a deux sieges et inversement, sans oberer les parametres de We can quickly switch from a configuration to one seat to a configuration with two seats and vice versa, without obeying the parameters of
securite et de visibilite pour le conducteur. safety and visibility for the driver.
Selon ['invention, la structure comporte un volant a liaison mecanique According to the invention, the structure comprises a steering wheel with mechanical connection
pouvant pivoter simplement en raison d'un faible decalage. can be simply rotated due to a small offset.
Le vehicule etant etroit, le pedalier restera en place, c'est a dire sur la droite. The vehicle being narrow, the crankset will remain in place, ie on the right.
L'invention sera mieux comprise au travers de la description ci-apres d'un The invention will be better understood through the description below of a
mode non limitatif de mise en ceuvre et en reference aux figures annexees dans lesquelles: - la figure 1 est une vue du devant de la cabine selon ['invention, en position biplace, - la figure 2 est une vue laterale de la cabine representee a la figure 1, - la figure 3 est une vue du devant de la cabine selon ['invention, en position monoplace centrale, non-limiting mode of implementation and with reference to the appended figures in which: - Figure 1 is a front view of the cabin according to the invention, in the two-seater position, - Figure 2 is a side view of the cabin represented by FIG. 1, FIG. 3 is a view of the front of the cabin according to the invention, in the central single-seat position,
28408712840871
- la figure 4 est une vue laterale de la cabine representee a la figure 3, - la figure 5 est une vue frontale en coupe de la colonne de direction en position de reglage, - la figure 6 est une vue laterale du volant et de la colonne de direction, - la figure 7 est une vue avant des sieges de la cabine en version biplace, - la figure 8 et la figure 9 montrent les modalites de repliage du siege additionnel, et - la figure 10 represente les sieges en version monoplace, le siege - Figure 4 is a side view of the cabin shown in Figure 3, - Figure 5 is a front sectional view of the steering column in the adjusted position, - Figure 6 is a side view of the steering wheel and the steering column, - Figure 7 is a front view of the cabin seats in the two-seater version, - Figure 8 and Figure 9 show the folding modalities of the additional seat, and - Figure 10 shows the seats in single-seat version, headquarters
additionnel etant replie.additional being folded.
En reference aux dessins annexes, et plus particulierement aux figures 1 et 2, un vehicule de voirie comporte une cabine (1) monobloc montee sur un chassis (non represente) et adossee a un bac de travail (non represente), With reference to the accompanying drawings, and more particularly to FIGS. 1 and 2, a road vehicle comprises a one-piece cabin (1) mounted on a chassis (not shown) and attached to a work tank (not shown),
qui peut par exemple consister en une cuve. which can for example consist of a tank.
A l'interieur de la cabine (1) vent disposes un siege conducteur (3) et un siege additionnel (4), ainsi qu'un volant (5) relic mecaniquement a une colonne de direction (6). La cabine (1) comporte d'autres elements Inside the cabin (1) wind arranged a driver seat (3) and an additional seat (4), as well as a steering wheel (5) mechanically connected to a steering column (6). The cabin (1) has other elements
classiques qui ne font pas ['objet d'une description detaillee dans la mesure classics which are not the subject of a detailed description to the extent
ou ils ne concernent pas ['objet de la presente invention. Les sieges (3) et or they do not relate to the subject of the present invention. Seats (3) and
(4) vent montes par la base sur des rails coulissants. (4) wind mounted from the base on sliding rails.
Les figures 1 et 2 representent une cabine de vehicule de voirie dans laquelle les sieges et les elements de direction vent positionnes pour une Figures 1 and 2 show a road vehicle cabin in which the seats and the wind direction elements positioned for a
utilisation en version biplace.use in two-seater version.
Le siege conducteur (3) est place sur la droite par rapport a la direction du deplacement, dans la mesure ou ceci offre la meilleure visibilite par rapport aux obstacles potentiets, notamment les vehicules en stationnement. De The driver's seat (3) is placed on the right in relation to the direction of movement, insofar as this offers the best visibility in relation to potential obstacles, in particular parked vehicles. Of
ce fait, la colonne (6) et le volant (5) vent decales en correspondence. this fact, the column (6) and the steering wheel (5) wind shift in correspondence.
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Un passager ou un second operateur peut prendre place sur le siege A passenger or a second operator can take place on the seat
additionnel (4).additional (4).
Les figures 3 et 4 representent la cabine d'un vehicule de voirie selon ies figures 1 et 2, apres deplacement des divers elements pour obtenir une Figures 3 and 4 show the cabin of a road vehicle according to Figures 1 and 2, after moving the various elements to obtain a
version monoplace.single seat version.
Pour passer en version monoplace, il est necessaire de degager de l'espace dans la partie centrale de la cabine (1) pour permettre un decalage en position centrale du siege conducteur (3). Ceci impose un deplacement a la fois du siege additionnel (4) pour liberer l'espace necessaire, et de la colonne de direction (6), afin que le volant (5) se trouve dans le meme plan To switch to the single-seat version, it is necessary to free up space in the central part of the cabin (1) to allow a shift in the central position of the driver's seat (3). This requires a displacement of both the additional seat (4) to free up the necessary space, and the steering column (6), so that the steering wheel (5) is in the same plane
que le siege conducteur (3).than the driver's seat (3).
Le siege conducteur (3) est alors en position centrale et le siege additionnel The driver's seat (3) is then in the central position and the additional seat
(4) est replie dans la partie gauche de la cabine (1). (4) is folded in the left part of the cabin (1).
La colonne (6) et le volant (5) vent alignes selon l'axe du siege (3). The column (6) and the steering wheel (5) are aligned along the axis of the seat (3).
Les modalites permettant au conducteur de passer presque instantanement d'une position biplace a une position monoplace ou The modalities allowing the driver to pass almost instantly from a two-seater position to a single-seater position or
inversement vent illustrees aux figures 6 a 10. inversely, wind illustrated in FIGS. 6 to 10.
Plus particulierement, les figures 5 et 6 montrent les moyens permettant de More particularly, FIGS. 5 and 6 show the means making it possible to
deplacer ['ensemble forme par la colonne de direction (6) et le volant (5) . move ['together formed by the steering column (6) and the steering wheel (5).
La colonne (6) est montee sur un parallelogramme (7) forme de deux bras (7', 7") et fixe sur la structure de la cabinet Un reglage de confort de l'inclinaison du volant (5) peut etre realise par pivotement de la base de la colonne (6) autour d'un axe (8) traversant une tole de blocage (9), par The column (6) is mounted on a parallelogram (7) in the form of two arms (7 ', 7 ") and fixed on the cabinet structure A comfort adjustment of the tilt of the steering wheel (5) can be carried out by pivoting from the base of the column (6) around an axis (8) passing through a blocking plate (9), by
simple action sur une butee (non representee). simple action on a stop (not shown).
Selon une forme possible de realisation, le parallelogramme (7) est relic par la base au systeme de direction du vehicule (non represente) situe sous le chassis du vehicule. II est bloque en position par une tirette (10) a ressort prevue pour controler la rotation des extremites inferieures des bras According to a possible embodiment, the parallelogram (7) is connected by the base to the vehicle steering system (not shown) located under the chassis of the vehicle. It is locked in position by a spring-loaded pull tab (10) to control the rotation of the lower ends of the arms
(7') et (7") autour de leurs axes respectifs (11) et (12). (7 ') and (7 ") around their respective axes (11) and (12).
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La transmission est assuree grace a deux cardans (2, 2'), interposes respectivement entre la base de la colonne (6) et l'extremite superieure du parallelogramme (7), et entre ltextremite inferieure du parallelogramme (7) Transmission is ensured by two cardan shafts (2, 2 '), interposed respectively between the base of the column (6) and the upper end of the parallelogram (7), and between the lower end of the parallelogram (7)
et la structure de la cabine (1).and the structure of the cabin (1).
En partant d'une position biplace comme decrite precedemment, et pour passer en position monoplace, le conducteur actionnera la tirette (10) pour liberer la base du parallelogramme (7) qui pourra pivoter dans le plan Starting from a two-seater position as described above, and to move into a single-seater position, the driver will actuate the pull tab (10) to release the base of the parallelogram (7) which can pivot in the plane
horizontal, autour des axes (11, 12). horizontal, around the axes (11, 12).
Un fois atteinte la position adequate, comme represente a la figure 6, le conducteur relache la tirette (10) qui reprend sa place en butee pour Once reached the appropriate position, as shown in Figure 6, the driver releases the pull tab (10) which resumes its place in stop for
bloquer le parallelogramme (7) en position. lock the parallelogram (7) in position.
Puis il restera a ajuster la position des sieges. Then it will remain to adjust the position of the seats.
Comme illustre dans les figures 7 et 8, I'assise (4a) et le dossier (4b) du siege additionnel (4) vent fixes sur une tole en L (15), formant support et As illustrated in Figures 7 and 8, the seat (4a) and the backrest (4b) of the additional seat (4) are fixed on an L-shaped sheet (15), forming a support and
monte par la base sur les rails coulissants (13, 14) transversaux. mounted by the base on the sliding rails (13, 14) transverse.
Le dossier (4b) est relic a la partie verticale de la tole (15) par une charniere (16) et comporte des moyens de verrouillage (17) lorsqu'il est en The backrest (4b) is connected to the vertical part of the sheet (15) by a hinge (16) and includes locking means (17) when it is in
position depliee.unfolded position.
Une charniere double (18) relic la partie horizontale de la tole (15) et la A double hinge (18) connects the horizontal part of the sheet (15) and the
paroi laterale interieure de l'assise (4a). inner side wall of the seat (4a).
Pour passer d'une version biplace a la version monoplace, il suffira de decaler le siege additionnel (4) vers la gauche de la cabinet Ensuite, on replie le dossier (4b) contre l'assise (4a) autour de la charniere To move from a two-seater version to the single-seat version, it will suffice to shift the additional seat (4) to the left of the cabinet. Then, fold the backrest (4b) against the seat (4a) around the hinge.
(16) apres avoir desserre les moyens de verrouillage (17). (16) after having loosened the locking means (17).
Puis, on releve ['ensemble dossier/assise (4a, 4b) en le faisant pivoter autour de l'axe (18') de la charniere (18) jusqu'a ce qu'il vienne en butee a la verticale et on le replie ensuite suivant l'axe (18") de la charniere (18) Then, raise ['backrest / seat assembly (4a, 4b) by rotating it around the axis (18') of the hinge (18) until it comes into abutment vertically and it is then folds along the axis (18 ") of the hinge (18)
pour le positionner dans le plan vertical. to position it in the vertical plane.
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Enfin, on coulisse le siege (4) ainsi replie jusqu'a sa position de blocage. Finally, slide the seat (4) thus folded back to its locking position.
Un plot de centrage (non represente) permettra de positionner A centering stud (not shown) will allow positioning
correctement le siege replie.the seat folds down correctly.
11 ne restera plus aiors qu'a coulisser le siege conducteur (3) en position There will only remain a slide the driver seat (3) in position
centrale, comme illustre a la figure 10. central, as illustrated in figure 10.
La description qui precede permet d'apprecier les avantages d'un vehicule The above description makes it possible to appreciate the advantages of a vehicle
de voirie equipe d'une structure de cabine selon la presente invention. road network equipped with a cabin structure according to the present invention.
Le volant peut etre bascule d'une position biplace classique vers une position centrale sans aucune interruption de la chane cinematique, done sans aucun risque d'endommagement du systeme de direction ni de perte The steering wheel can be tilted from a classic two-seater position to a central position without any interruption of the drive train, thus without any risk of damage to the steering system or loss
de controle du vehicule.of vehicle control.
Les sieges peuvent etre deplaces et le siege passager peut etre replie d'une maniere a la fois simple et rapide, sans qu'il soit necessaire d'effectuer des operations complexes de demontage, remontage ou The seats can be moved and the passenger seat can be folded in a simple and quick way, without the need to carry out complex disassembly, reassembly or
reglage, et sans immobilisation du vehicuie. adjustment, and without immobilization of the vehicle.
L'invention n'est pas limitee au mode de mise en ouvre decrit ci-dessus a titre d'exemple. En particulier, la transmission par cardan aux deux extremites du parallelogramme supportant la colonne de direction peut etre remplacee par tout moyen equivalent. De meme, I'exemple de realisation decrit et represente dans les figures annexses illustre une liaison par la base du support de colonne au systeme de direction du vehicule. On pourra parfaitement prevoir, sans pour cela sortir du cadre de la presente invention, d'autres modalites de liaison, par exemple une liaison par The invention is not limited to the mode of implementation described above by way of example. In particular, the universal joint transmission at the two ends of the parallelogram supporting the steering column can be replaced by any equivalent means. Likewise, the exemplary embodiment described and represented in the appended figures illustrates a connection by the base of the column support to the vehicle steering system. We can perfectly foresee, without departing from the scope of the present invention, other connection methods, for example a connection by
flexibles avec raccordement direct a la partie superieure du support. flexible with direct connection to the upper part of the support.
9 28408719 2840871
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0207819A FR2840871B1 (en) | 2002-06-18 | 2002-06-18 | ROAD VEHICLE CAB STRUCTURE WITH MODULAR CONDUCTIVE SEAT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0207819A FR2840871B1 (en) | 2002-06-18 | 2002-06-18 | ROAD VEHICLE CAB STRUCTURE WITH MODULAR CONDUCTIVE SEAT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2840871A1 true FR2840871A1 (en) | 2003-12-19 |
| FR2840871B1 FR2840871B1 (en) | 2004-12-17 |
Family
ID=29595386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0207819A Expired - Fee Related FR2840871B1 (en) | 2002-06-18 | 2002-06-18 | ROAD VEHICLE CAB STRUCTURE WITH MODULAR CONDUCTIVE SEAT |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2840871B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1627801A1 (en) * | 2004-08-19 | 2006-02-22 | CFM Nilfisk-Advance | Cabin structure with a one-piece roof for a street-cleaning vehicle. |
| EP3515791B1 (en) * | 2016-09-19 | 2021-12-15 | Iveco S.p.A. | Reconfigurable cabin for industrial vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0050929A1 (en) * | 1980-10-29 | 1982-05-05 | Hermes APV Limited | Improvements relating to vehicles |
| US5306032A (en) | 1992-03-04 | 1994-04-26 | Ecia-Equipements Et Composants Pour L'industrie Automobile | Adjustable steering column unit for an automobile vehicle |
| US5911471A (en) * | 1997-03-21 | 1999-06-15 | New Holland North America, Inc. | Dual pivoting buddy seat with sliding utility tray |
| WO1999048745A1 (en) * | 1998-03-24 | 1999-09-30 | Vigano Giorgio | Road vehicle for transporting people and goods, with variable weights displacement |
| EP0960850A2 (en) * | 1998-05-25 | 1999-12-01 | Jungheinrich Aktiengesellschaft | Industrial truck, in particular fork-lift truck with frontal seat |
| JP2000158984A (en) | 1998-11-20 | 2000-06-13 | Autech Japan Inc | Driver's seat device for vehicle |
-
2002
- 2002-06-18 FR FR0207819A patent/FR2840871B1/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0050929A1 (en) * | 1980-10-29 | 1982-05-05 | Hermes APV Limited | Improvements relating to vehicles |
| US5306032A (en) | 1992-03-04 | 1994-04-26 | Ecia-Equipements Et Composants Pour L'industrie Automobile | Adjustable steering column unit for an automobile vehicle |
| US5911471A (en) * | 1997-03-21 | 1999-06-15 | New Holland North America, Inc. | Dual pivoting buddy seat with sliding utility tray |
| WO1999048745A1 (en) * | 1998-03-24 | 1999-09-30 | Vigano Giorgio | Road vehicle for transporting people and goods, with variable weights displacement |
| EP0960850A2 (en) * | 1998-05-25 | 1999-12-01 | Jungheinrich Aktiengesellschaft | Industrial truck, in particular fork-lift truck with frontal seat |
| JP2000158984A (en) | 1998-11-20 | 2000-06-13 | Autech Japan Inc | Driver's seat device for vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1627801A1 (en) * | 2004-08-19 | 2006-02-22 | CFM Nilfisk-Advance | Cabin structure with a one-piece roof for a street-cleaning vehicle. |
| EP3515791B1 (en) * | 2016-09-19 | 2021-12-15 | Iveco S.p.A. | Reconfigurable cabin for industrial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2840871B1 (en) | 2004-12-17 |
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