• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The rear vehicle assembly (10) comprises: - a body structure (12) defining an opening (14), - a tailgate (20) movable relative to the body structure (12) between an open position, and a closed position - an opening and closing device (26) comprising at least a first link (28) and a second link (30) securing the tailgate (20) to the body structure (12). Said first (28) and second (30) links are each hinged at a first end (31; 38) to the body structure (12) and at a second end (37; 40) to the first side edge of the body tailgate (22). The first link (28) comprises a first straight section (32), a curved section (34), and a second rectilinear section (36).
    公开号:FR3041315A1
    申请号:FR1558765
    申请日:2015-09-17
    公开日:2017-03-24
    发明作者:Claude Laurent；Frederic Bois；Virgile Gros
    申请人:Faurecia Exteriors GmbH；Faurecia Bloc Avant；
    IPC主号:
    专利说明:

    Tailgate opening system with two bielettes
    The present invention relates to a rear vehicle assembly comprising: - a body structure, the body structure defining an opening comprising at least a first side edge of the opening and a second side edge of the opening, - a tailgate, the tailgate being movable relative to the body structure between at least one open position, in which the opening of the body structure is accessible, and a closed position, in which the tailgate closes the opening of the body structure. body, the tailgate comprising at least a first tailgate side edge and a second tailgate side edge, and - an opening and closing device, the opening and closing device comprising at least a first connecting rod and a second connecting rod attaching the tailgate to the body structure, said first and second links each being hinged at a first end to the body structure and a second ext at the first tailgate edge.
    Such an assembly is particularly intended to provide access to the trunk of a motor vehicle by opening the tailgate. A user of the motor vehicle can thus easily load and unload, for example, bulky objects from the rear of the vehicle by opening the tailgate.
    Such a hatch opens, generally, by rotating the tailgate around a hinge placed between the upper edge of the opening and the upper edge of the tailgate. The tailgate thus passes from a closed position, substantially parallel to the plane of the opening of the body structure, to an open position, substantially perpendicular to the plane of the opening of the body structure, in which the tailgate extends over the user's head.
    Such systems are therefore not entirely satisfactory because they require a large space above and behind the vehicle, and present risks of shocks with the environment, which are the cause of damage to the vehicle. In addition, a tailgate equipped with such a system is likely to accidentally hit the user. It is therefore necessary to develop tailgate opening systems with less opening kinematics and in which the tailgate is less bulky in the open position.
    One of the aims of the invention is to provide a rear vehicle assembly whose opening and closing device of the tailgate has a kinematics requiring less space around the vehicle and with less wide movements. For this purpose, the subject of the invention is an assembly of the aforementioned type, in which the first link comprises, from its first end at a first intermediate point, a first substantially rectilinear section, from the first intermediate point to a second intermediate point, a curved section, and the second intermediate point at the second end, a second substantially rectilinear section, the two rectilinear sections forming acute angles with the tangents to the curved section at their points of contact with the curved section, the first rectilinear section being concave side of the curved section and the second rectilinear section lying on the convex side of the curved section.
    By providing that the opening and closing device comprises two links replacing the hinge, it provides an opening kinematic requiring the minimum space and low risk of impact during use while ensuring optimal access to the interior of the vehicle, the tailgate can pass above the roof of the vehicle in the open position. Such a device is more robust and simple to implement, and has reasonable manufacturing costs. The assembly according to the invention may comprise one or more of the following characteristics, taken separately or in any technically possible combination: the first link and the second link are offset along the first lateral edge of the opening; the first substantially rectilinear section and the second substantially rectilinear section of the first link form acute angles with the tangents to the substantially curved section respectively at the first intermediate point and the second intermediate point; - The first rod has rounded corners at the intermediate points between the substantially curved section and the first and second substantially straight sections; the opening and closing device comprises a third link and a fourth link, the third link and the fourth link being fixed between the body structure and the second tailgate side edge, the third link having a shape identical to the shape the first link and the fourth link having a shape identical to the shape of the second link; - One of the first and second link is provided with drive means adapted to control the rotation of the first or second link around its first end, articulated to the body structure; the second ends of the first and second links are sliding on a rail fixed on the tailgate, substantially parallel to the first tailgate edge, said rail being substantially parallel to the plane of the opening in the closed position of the tailgate; - The first rod bypasses at least partly the upper edge of the opening in the open position; and - the body structure and the tailgate are connected only by the opening and closing device. The invention will be better understood on reading the description which will follow, given solely by way of example, and with reference to the appended drawings, in which: FIG. 1 is a diagrammatic representation in section along a longitudinal plane; passing through the rear of the vehicle, the rear assembly according to the invention, the tailgate being in the closed position, - Figure 2 is a schematic sectional representation of the rear assembly of Figure 1, the tailgate being in an intermediate position between the closed position and the open position, - Figure 3 is a schematic sectional representation of the rear assembly of Figure 1, the tailgate being in the open position, - Figure 4 is a side representation of the first link.
    In all that follows, the orientations are the usual orientations of a motor vehicle. In particular, the terms "upper", "lower", "left", "right", "above", "below", "forward" and "backward" generally mean in relation to the normal direction of movement of the motor vehicle and the position of the driver.
    A rear vehicle assembly 10 is shown in Figures 1 to 3. The rear assembly 10 includes a body structure 12.
    The body structure 12 defines an opening 14. The opening 14 is able to give access to the interior of a rear part of the vehicle, for example the trunk and / or the rear shelf of the vehicle, from the outside. of the vehicle. The opening 14 comprises at least a first lateral edge of the opening 16 and a second lateral edge of the opening (not shown), formed by amounts of the body structure 12.
    The first lateral edge of the opening 16 extends substantially in a direction of elevation of the vehicle and is located, for example, to the left of the vehicle.
    By symmetry, the second lateral edge of the opening extends substantially in a direction of elevation of the vehicle and is located, for example, to the right of the vehicle. The opening 14 further comprises an upper edge of the opening 18 extending, for example, between the roof of the vehicle and the side edges of the opening 14, and a lower edge of the opening 19, extending, for example, between the floor of the vehicle and the side edges of the opening 14. The rear assembly 10 also comprises a tailgate 20.
    Such a hatchback 20 is conventional in a motor vehicle and comprises, for example, glazed surfaces, rear vehicle optics, etc.
    The tailgate 20 comprises at least a first tailgate side edge 22, a second tailgate side edge (not shown), a tailgate upper edge 24 and a tailgate lower edge 25.
    The tailgate 20 is movable relative to the body structure 12 between at least one open position and a closed position.
    In the closed position, as shown in Figure 1, the opening 14 of the body structure 12 is isolated from the outside environment of the vehicle. The first tailgate side edge 22 and the second tailgate side edge are then respectively pressed against the first side edge of the opening 16 and the second side edge of the opening, and the upper hatch edge 24 and the lower edge of the tailgate. tailgate 25 are respectively supported against the upper edge of the opening 18 and the lower edge of the opening 19.
    In an open position, as shown in Figure 3, the opening 14 of the body structure 12 is accessible from outside the vehicle. The first tailgate side edge 22 and the second tailgate side edge are then facing the roof of the vehicle. The rear assembly 10 further comprises an opening and closing device 26.
    The opening and closing device 26 fixes the tailgate 20 to the body structure 12.
    More particularly, the opening and closing device 26 forms the only fastening of the tailgate 20 to the body structure 12, that is to say that there is no other fixing element ensuring the attachment of the tailgate 20 on the body structure 12. The rear assembly 10 according to the invention thus has no direct articulation between the upper edge of the tailgate 24 and the upper edge of the opening 18 of the body structure 12, at the contrary to conventional tailgates of a motor vehicle. The opening and closing device 26 is then adapted to maintain the tailgate 20 closed in case of impact.
    Alternatively, the device 26 further comprises a closing lock located at the lower edge 25 of the tailgate 20 and adapted to cooperate with a holding member fixed to the body structure 12. The lock ensures a maintenance of the tailgate 20 on the body structure 12 in case of impact. The tailgate 20 may also include two holding hooks located respectively at the upper level of the first 16 and second side edges of the tailgate 20 and adapted to engage with the tailgate 20 and ensure its maintenance on the body structure 12 in the closed position.
    As illustrated in FIGS. 1 to 3, the opening and closing device 26 comprises a first connecting rod 28 and a second connecting rod 30.
    The first rod 28 is shown in FIG. 4, and has a first end 31 and a second end 37. Between these ends (31; 37), the first link 28 comprises: a first rectilinear section 32, extending substantially rectilinear between the first end 31 and a first intermediate point 33; - A curved section 34, extending substantially curved between the first intermediate point 33 and a second intermediate point 35; a second rectilinear section 36, extending substantially rectilinearly between the second intermediate point 35 and the second end 37.
    The first end 31 of the first link 28 is provided with a pivot-type connection capable of articulating the first link 28 in rotation with respect to the body structure 12. The second end 37 of the first link 28 is provided with a pivot type connection capable of articulating the first link 28 to the tailgate 20.
    The curved section 34 has for example the shape of an arc or an elliptical arc, having a concave side 41 and a convex side 43. The first rectilinear section 32 is located on the concave side 41 of the curved section 34, and the second rectilinear section 36 is situated on the convex side 43 of the curved section 34, so that the first and second rectilinear sections 32, 36 are on either side of the curved section 34. The two rectilinear sections 32, 36 intermediate points 33, 35 acute angles with local tangents to the curved section 34. These angles are for example substantially between 45 ° and 90 °.
    Advantageously, these intermediate points 33, 35 have roundings at the angles.
    The first and second links are made in one piece and have a rigid structure.
    The length of the first rectilinear section 32 is advantageously greater than the distance separating the axis A-A 'from the upper edge 18 of the opening 14 and is for example between 250 mm and 350 mm. The length of the second rectilinear section 36 is for example between 50 mm and 150 mm. The length of the curved section 34 is for example between 400 mm and 750 mm.
    The second link 30 has a first end 38 and a second end 40, connected by a substantially straight section 39. The first end 38 of the second link 30 is provided with a pivot-type connection capable of articulating the second link 30 in rotation compared to the cash structure. The second end 40 of the second link 30 is provided with a pivot-type link capable of articulating the second link 30 to the tailgate 20.
    Each of the first ends 31, 38 of the first and second links 28, 30 is hingedly connected to the lateral edge 16 of the opening 14. In particular, the first link 28 and the second link 30 are offset along the lateral edge of the opening. the opening 16 along an axis in the plane of the opening 14 substantially along the first lateral edge of the opening 16.
    More particularly, the first end 31 of the first link 28 is articulated about an axis of rotation A-A ', transverse and in the plane of the opening 14. The first end 38 of the second link 30 is articulated around an axis of rotation B-B ', transverse and in the plane of the opening 14. The axis A-A' is above the axis B-B 'and in the vicinity of the upper edge of the opening 18. Under normal conditions of use, the vehicle being flat on a horizontal surface, the axes A-A 'and B-B' are horizontal.
    Each of the second ends 37, 40 of the first and second links is hingedly connected to the tailgate 20. According to one embodiment, each of the second ends 37, 40 of the first and second links is articulately and slidably connected to a rail 42. fixed on the tailgate 20, substantially parallel to the first tailgate side edge 22. The first and second ends of the first and second links (31, 37, 38, 40) form the vertices of a parallelogram, in the closed position, such that shown in Figure 1.
    According to one embodiment, the rear assembly 10 has a symmetry with respect to a longitudinal vertical plane of the vehicle.
    The opening and closing device 26 then comprises a third link and a fourth link, not shown in FIGS. 1 to 3.
    The third link and the fourth link are then fixed and arranged similarly to the first link 28 and the second link 30, respectively.
    In particular, the third link is substantially identical to the first link and has the same shape. Similarly, the fourth link is substantially identical to the second link and has the same shape. Symmetrically to the first and second links, the third and fourth links are hingedly connected to the second lateral edge of the opening 14 at their first ends, and articulated by their second ends to the tailgate 20. According to a embodiment previously described, they are connected in an articulated and sliding manner to a second rail attached to the tailgate 20, substantially parallel to the second side edge of the tailgate.
    The third and fourth links are offset along the second lateral edge of the opening 14. In particular, the first end of the third link is articulated in rotation about the axis A-A 'and the first end of the third link is articulated in rotation around the axis B-B '.
    The operation of the rear assembly 10 according to the invention will now be described.
    Initially, a rear assembly 10 is provided, the tailgate 20 being in the closed position as illustrated by Figure 1. In this initial position, the curved section 34 of the first link 28 is below the first end 31 of the first link 28. The second end 37 of the first link 28 is at the upper end of the rail 42.
    When the user wishes to clear access to the opening 14 of the body structure 12, it activates the movement of the tailgate 20, for example manually or automatically. In the case of manual opening, at least one assistance and safety cylinder is added to the rear assembly 10. In the case of an automated opening, at least one motor, suitable for rotating the second link Around the axis B-B 'is added to the rear assembly 10, as well as a driving assembly adapted to provide the appropriate opening kinematics.
    The tailgate 20 moves from a closed position to an open position by rotating the first 28 and second 30 rods about the respective axes of rotation A-A 'and B-B'. The parallelogram formed by the first and second ends of the first and second links (31, 37, 38, 40) deforms during the rotation of the first and second links, as can be seen in Figures 1 to 3.
    During the movement, the curved portion 34 of the first link 28 passes close to the first end 38 of the second link 30, without contact between the first link 28 and the second link 30. Such an arrangement allows for a device compact, space-saving opening and closing.
    The second ends 37, 40 of the first and second links follow a combined movement of rotation and sliding along the rail 42. The translational component of the movement of the second ends 37, 40 is only possible from an angle minimum opening traversed by the first and second links in their rotation relative to their initial position. For example, this minimum opening angle to allow a translation movement of the second ends 37, 40 is between 10 ° and 30 °. The rear assembly 10 passes through an intermediate position illustrated in FIG. 2, where the first 28 and second 30 links project out of the opening 14 and their second ends 37, 40 are slid along the rail 42. rear assembly 10 arrives at an open position illustrated by Figure 3, wherein the second end 40 of the second link 30 abuts the lower end of the rail 42 and locks to prevent slippage. The tailgate 20 is then positioned above the roof of the vehicle and clears access to the opening 14. The curved section 34 of the first link 28 then bypasses the upper edge 18 of the opening, so that the first link 28 does not come into contact with the upper edge of the opening 18 or with the roof of the vehicle, particularly because of the length of the first rectilinear section 32 and the shape of the curved section 34 of the first link 28.
    The closing kinematics is the inverse of the opening kinematics, the locking of the sliding on the rail 42 being lifted at the beginning of the operation by the user.
    This movement of the tailgate 20 requires little space, the tailgate 20 closely following the shape of the vehicle during its movement, and finishing its course above the roof. The risk of shock between the tailgate and the environment or the user is low due to the low amplitude of movement of the tailgate during opening and closing.
    权利要求:
    Claims (9)
    [1" id="c-fr-0001]
    A vehicle rear assembly (10) comprising: - a body structure (12), the body structure (12) defining an opening (14) comprising at least a first side edge of the opening (16) and a second side edge of the opening, - a tailgate (20), the tailgate (20) being movable relative to the body structure (12) between at least one open position, wherein the opening (14) of the body structure (12) is accessible, and a closed position, in which the tailgate (20) closes the opening (14) of the body structure (12), the tailgate (20) comprising at least a first side edge a hatch (22) and a second tailgate side edge, - an opening and closing device (26), the opening and closing device (26) comprising at least a first link (28) and a second link (30) securing the tailgate (20) to the body structure (12), said first (28) and second (30) links being each articulated at a first end (31; 38), to the body structure (12) and, at a second end (37; 40), to the first tailgate side edge (22), characterized in that the first link (28) comprises, from its first end ( 31) at a first intermediate point (33), a first substantially rectilinear section (32), a first intermediate point (33) at a second intermediate point (35), a substantially curved section (34), and a second intermediate point ( 35) at the second end (37), a second substantially rectilinear section (36), the first substantially rectilinear section (32) lying on the concave side (41) of the substantially curved section (34) and the second substantially rectilinear section (36). ) on the convex side (43) of the substantially curved section (34).
    [2" id="c-fr-0002]
    The vehicle rear assembly (10) of claim 1, wherein the first link (28) and the second link (30) are offset along the first side edge (16) of the opening (14).
    [3" id="c-fr-0003]
    Vehicle rear assembly (10) according to any of claims 1 or 2, wherein the first substantially rectilinear section (32) and the second substantially straight section (36) of the first link form sharp angles with the tangents. at the substantially curved section (34) respectively at the first intermediate point (33) and at the second intermediate point (35).
    [4" id="c-fr-0004]
    A vehicle rear assembly (10) according to any one of claims 1 to 3, wherein the first link (28) has rounded corners at the intermediate points (33; 35) between the substantially curved section (34). and the first (32) and second (36) substantially rectilinear sections.
    [5" id="c-fr-0005]
    A vehicle rear assembly (10) according to any one of claims 1 to 4, wherein the opening and closing device (26) comprises a third link and a fourth link, the third link and the fourth link being secured between the body structure (12) and the second tailgate side edge, the third link having a shape identical to the shape of the first link (28) and the fourth link having a shape identical to the shape of the second link ( 30).
    [6" id="c-fr-0006]
    Vehicle rear assembly (10) according to any one of claims 1 to 5, wherein at least one of the first (28) and second (30) link is provided with drive means adapted to control the rotation of the first (28) or second (30) link around its first end (31; 38) articulated to the body structure (12).
    [7" id="c-fr-0007]
    A vehicle rear assembly (10) according to any one of claims 1 to 6, wherein the second ends (37; 40) of the first (28) and second (30) links are sliding on a fixed rail (42). on the tailgate (20), substantially parallel to the first tailgate edge (22), said rail being substantially parallel to the plane of the opening (14) in the closed position of the tailgate (20).
    [8" id="c-fr-0008]
    A vehicle rear assembly (10) according to any of claims 1 to 7, wherein the first link (28) at least partially bypasses the upper edge of the opening (18) in the open position.
    [9" id="c-fr-0009]
    Vehicle rear assembly (10) according to any one of claims 1 to 8, wherein the body structure (12) and the tailgate (20) are connected only by the opening and closing device (26). ).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP2030821B1|2015-04-01|Door for automobile
    EP3350002B1|2020-06-17|Tailgate opening system having two connecting rods
    EP1597101B1|2010-01-27|Retractable roof for a vehicle
    FR2670719A1|1992-06-26|PIVOTING SIDE DOOR OF MOTOR VEHICLE.
    FR2892142A1|2007-04-20|Lateral sliding door guiding device for motor vehicle, has hinge connecting rod sections along direction contained in plane and located in middle of rod closer to sliding rail along which sliding unit is movably mounted
    EP3347555A1|2018-07-18|System for opening a tailgate having a plurality of opening kinematics
    EP2010405B1|2009-12-30|Device for locking a retractable roof, and vehicle equipped with such a system
    FR2876962A1|2006-04-28|VEHICLE WITH RETRACTABLE ROOF AND REAR TAIL
    FR2974326A1|2012-10-26|CONNECTION SYSTEM FOR FASTENING A CARRYING DEVICE
    FR2859137A1|2005-03-04|Door stiffening unit for vehicle that does not have a central pillar, is exterior to volume of door shells of respective doors and comprises front and back units
    FR2775636A1|1999-09-10|Door or back hatch for hatchback vehicle
    FR2750365A1|1998-01-02|Hatchback door for motor vehicle
    EP3650322A1|2020-05-13|Body of a road vehicle for transporting goods provided with rear deflectors
    EP3044020B1|2019-10-02|Motor vehicle tailgate comprising a support frame and corresponding vehicle
    WO2014184500A2|2014-11-20|Tailgate intended to be pivotably mounted onto motor vehicle bodywork, having improved abutment
    FR3031937A1|2016-07-29|DEVICE FOR FASTENING AND JOINING A CONNECTING ARM BETWEEN A SLIDING SIDE DOOR | AND A VEHICLE.
    EP1765623B1|2010-01-20|Motor vehicle opening panel which is equipped with an opening mechanism, and corresponding vehicle
    WO2020058637A1|2020-03-26|Bodywork, in particular for a road or rail vehicle
    EP1508477A1|2005-02-23|Loading platform for a luggage compartment of a vehicle
    FR3061874A1|2018-07-20|MECHANICAL BONDING DEVICE FOR A MOTOR VEHICLE TAIL AND A MOTOR VEHICLE HAVING SUCH A DEVICE
    WO2006072738A1|2006-07-13|Vehicle comprising a rear roof element which is mounted on the trunk lid
    FR3010004A1|2015-03-06|JOINING DEVICE OF AN OPENING OF A MOTOR VEHICLE AND ASSOCIATED MOTOR VEHICLE
    FR2905904A1|2008-03-21|Retractable roof for motor vehicle, has arm integrated with roof element, portion that projects towards another roof element, locking stud mounted on portion, and locking pin located below former roof element
    FR2759955A1|1998-08-28|Folding load carrier for motor vehicles
    FR2875442A1|2006-03-24|Motor vehicle`s rear opening, has lower leaf, constituted of two parts, forming extension of floor pan of trunk of motor vehicle when in open position, and partly closing opening of trunk when in closed position
    同族专利:
    公开号 | 公开日
    FR3041315B1|2018-09-14|
    US10626649B2|2020-04-21|
    EP3350002B1|2020-06-17|
    US20180283072A1|2018-10-04|
    WO2017046367A1|2017-03-23|
    ES2819908T3|2021-04-19|
    EP3350002A1|2018-07-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2264533A|1992-02-27|1993-09-01|I A D Design Limited|Door assembly for commercial vehicle|
    WO2006097082A1|2005-03-15|2006-09-21|Webasto Ag|Vehicle with a soft top and a rear flap|
    US20140175828A1|2012-12-21|2014-06-26|Ford Global Technologies, Llc|Power liftgate in a vehicle|
    US5577793A|1993-04-21|1996-11-26|Kobasic; Richard A.|Multipurpose highway vehicle|
    US6618904B1|2000-09-25|2003-09-16|Van-Rob Stampings Inc.|Spring loaded vehicle hinge mechanism|
    US6386613B1|2000-09-26|2002-05-14|Unicell Limited|Truck rear door opening mechanism|
    US6578234B2|2001-09-25|2003-06-17|Midway Products Group, Inc.|Four bar hinge for vehicle rear deck lid|
    US20050264144A1|2004-06-01|2005-12-01|Tk Canada Limited|Cabinet door support mechanism|
    KR101225356B1|2004-07-14|2013-01-22|줄리우스 블룸 게젤샤프트 엠.베.하.|Actuating mechanism|
    ITMI20062232A1|2006-11-22|2008-05-23|Agostino Ferrari Spa|HINGE WITH REDUCED DIMENSIONS FOR VERTICAL MOVEMENTS|
    US8296906B2|2009-04-28|2012-10-30|Weber Knapp Company|Four bar hinge|
    AT508529A1|2009-07-28|2011-02-15|Blum Gmbh Julius|ACTUATOR FOR A MOVABLE FURNITURE PART|
    US8959709B2|2010-04-16|2015-02-24|Sugatsune Kogyo Co., Ltd.|Door opening and closing device|
    US8572808B2|2012-02-23|2013-11-05|Sub-Zero, Inc.|Controlled closure system for a hinge|
    EP3178708B1|2014-08-07|2019-05-22|Toyota Jidosha Kabushiki Kaisha|Pop-up hood device for vehicle|
    KR101637805B1|2015-01-05|2016-07-07|현대자동차주식회사|Driving Module of Power Trunk|
    FR3040923B1|2015-09-11|2018-08-31|Faurecia Bloc Avant|HATCH OPENING SYSTEM HAVING MULTIPLE OPENING CINEMATICS|
    FR3041315B1|2015-09-17|2018-09-14|Faurecia Bloc Avant|TWO-BILLET TAILGATE OPENING SYSTEM|
    US9783028B1|2016-03-16|2017-10-10|Ford Global Technologies, Llc|Powered dual closure system for vehicles|FR3040923B1|2015-09-11|2018-08-31|Faurecia Bloc Avant|HATCH OPENING SYSTEM HAVING MULTIPLE OPENING CINEMATICS|
    FR3041315B1|2015-09-17|2018-09-14|Faurecia Bloc Avant|TWO-BILLET TAILGATE OPENING SYSTEM|
    FR3097249B1|2019-06-12|2021-06-11|Renault Sas|Arrangement of an opening on a vehicle body.|
    法律状态:
    2016-08-22| PLFP| Fee payment|Year of fee payment: 2 |
    2017-03-24| PLSC| Search report ready|Effective date: 20170324 |
    2017-08-22| PLFP| Fee payment|Year of fee payment: 3 |
    2018-08-22| PLFP| Fee payment|Year of fee payment: 4 |
    2019-08-20| PLFP| Fee payment|Year of fee payment: 5 |
    2020-08-19| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1558765|2015-09-17|
    FR1558765A|FR3041315B1|2015-09-17|2015-09-17|TWO-BILLET TAILGATE OPENING SYSTEM|FR1558765A| FR3041315B1|2015-09-17|2015-09-17|TWO-BILLET TAILGATE OPENING SYSTEM|
    US15/761,046| US10626649B2|2015-09-17|2016-09-16|Tailgate opening system having two connecting rods|
    PCT/EP2016/072036| WO2017046367A1|2015-09-17|2016-09-16|Tailgate opening system having two connecting rods|
    EP16766964.7A| EP3350002B1|2015-09-17|2016-09-16|Tailgate opening system having two connecting rods|
    ES16766964T| ES2819908T3|2015-09-17|2016-09-16|Two-link tailgate opening system|
    [返回顶部]