EP3806075A1 - Halterung für flexibles plakat - Google Patents

Halterung für flexibles plakat Download PDF

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Publication number
EP3806075A1
EP3806075A1 EP20200836.3A EP20200836A EP3806075A1 EP 3806075 A1 EP3806075 A1 EP 3806075A1 EP 20200836 A EP20200836 A EP 20200836A EP 3806075 A1 EP3806075 A1 EP 3806075A1
Authority
EP
European Patent Office
Prior art keywords
tension bar
base
poster
support
upper base
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.)
Pending
Application number
EP20200836.3A
Other languages
English (en)
French (fr)
Inventor
Hadrien DU FAYET DE LA TOUR
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.)
Adriver
Original Assignee
Adriver
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 Adriver filed Critical Adriver
Publication of EP3806075A1 publication Critical patent/EP3806075A1/de
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0025—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels display surface tensioning means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0018—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels panel clamping or fastening means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/04—Mobile visual advertising by land vehicles
    • G09F21/048—Advertisement panels on sides, front or back of vehicles

Definitions

  • the present invention relates to the general field of flexible poster supports, and in particular to the field of flexible poster supports intended to be placed on a rear hinged door of a utility vehicle or truck.
  • these poster stands can be designed to display flexible posters of various sizes. These systems most often have elements that can be adjusted in position or else a plurality of fasteners distributed at different positions.
  • Poster supports can also be designed to be able to replace the flexible poster displayed with a new poster. The poster holder must be able to be released.
  • Such poster supports can have a large number of parts or else mechanically complex parts so that the cost of manufacturing the system is high.
  • An object of the invention is to provide a flexible poster tensioning and holding system intended for use on a rear hinged door of a utility vehicle or truck, less expensive to manufacture.
  • the size of the support is reduced compared to the prior art at the level of the assembly formed by the base and the tension bar thanks to the positioning of the tension bar and in particular of the second locking element within a one and the same cavity defined within the base, when the tension bar is in the folded position.
  • a support of smaller size and less weight can be used compared to the prior art, which reduces the cost of manufacturing such a support.
  • the method can be supplemented by a step of positioning the base relative to the upper base using a jig.
  • the figure 1 shows a support 1 for a flexible poster 2 comprising an upper base 3, a pedestal 5 and a tension bar 7.
  • the upper base 3 is a part having a flat fixing surface 31 intended to be pressed against the vehicle. As visible on the figure 2 , the upper base extends in an extension direction D3.
  • the figure 1 represents the upper base 3 in a section perpendicular to the direction of extension D3.
  • the upper base 3 can comprise holes such as for example circular holes 39 or oblong holes 41.
  • the holes 39 and 41 are placed within the upper part 32 of the upper base 3.
  • the holes 39 and 41 allow the fixing of the upper base 3 to the vehicle using screws 9 as visible on the figure 3 .
  • the fixing screws can in particular be self-drilling screws. Other means of fixing can obviously be envisaged such as other types of screws, glue or nails.
  • the upper base comprises a lower part 34 within which a fastening system 33 makes it possible to attach a flexible poster 2.
  • the fastening system 33 comprises retainers 33A 33B hollowed out of a volume 35.
  • This volume 35 extends in the direction of extension D3 and can take the form of a cylinder when the section of the volume 35 is a circle .
  • Other sections of volume 35 can be used such as a square, rectangle, rhombus, ellipse, hexagon or other polygon.
  • a slot 36 separates the retainers 33A and 33B, the slot 36 has a width l1.
  • the slot 36 opens on the side of the upper base 3 opposite to the fixing surface 31.
  • the slot 36 may be diametrically opposed, in relation to the cylinder, to the fixing surface 31.
  • An opening 37 can be made in the lower part 34.
  • the opening 37 can have a circular section, extend in the direction of extension D3 and open into the volume 35.
  • Bracket 1 is for displaying a flexible poster 2.
  • the flexible poster 2 can include two loops 21A and 21B at two edges of the poster, for example at the top and bottom of the poster 2.
  • the loops 21A and 21B extend along one edge and are obtained by folding an end strip of the poster on itself and fixing this strip to the poster in a fixing zone 23A 23B. By leaving an unfixed area between the poster fold created by the flap and the securing area 23A 23B, a loop 21A, 21B can be obtained.
  • the flexible poster 2 and the loops 21A 21B extend in an extension direction.
  • the supports 25A 25B are of circular section so that a cylindrical shape is imposed on the loops 21A 21B.
  • Other shapes can be envisioned such as a square, rectangle, rhombus, ellipse, hexagon or other polygon. It is possible to adopt the same shape for the section of the volume 35 and for the section of the loops 21A 21B. It is also possible to adopt different shapes for the section of the volume 35 and for the section of the loops 21A 21B.
  • the section of the volume 35 and the section of the loop 21A are adapted so that the loop 21A can be slipped inside the volume 35.
  • the slot 36 is wide enough that the poster 2 can pass through the slot.
  • the slot 36 is narrow enough for the loop 21A to be retained by the retainers 33A and 33B.
  • the base 5 is a part having a central body 53.
  • the central body 53 has a flat hooking surface 51 intended to be pressed against the vehicle.
  • the base 5 extends in an extension direction D5.
  • the base is intended to be fixed to the bottom of the vehicle so that the direction of extension D5 is positioned substantially horizontal and parallel to the direction of extension D3 of the upper base 3.
  • the base 5 may include holes such as for example circular holes 59.
  • the holes 59 placed within the central body 53 of the base 5.
  • the holes 59 are oriented along a fixing axis F perpendicular to the central body 53 and to the hanging surface 51.
  • the holes 59 make it possible to fix the base 5 to the vehicle using screws 9 as shown on the picture. figure 3 .
  • the fixing screws can in particular be self-drilling screws. Other means of fixing can obviously be envisaged such as other types of screws, glue or nails.
  • the base 5 comprises a lower rim 55 which extends substantially perpendicular to the central body 53.
  • the base 5 comprises an upper rim 57.
  • the upper rim 57 comprises a proximal portion 571 in contact with the central body and which extends relative to the central body 53 at an acute angle ⁇ , that is to say an angle ⁇ less than 90 °.
  • the upper rim 57 includes a distal portion 572 further away from the central body 53.
  • the distal portion 572 has a rounded shape.
  • the distal portion may have a shape curved towards the outside of the base 5, that is to say curved in a direction opposite to the lower rim 55.
  • the distal portion 572 has a distal surface 532 situated opposite the lower rim 55.
  • the distal surface 532 has a curvature directed in a direction opposite to the lower rim 55.
  • the distal portion 572 may include an opening 58.
  • the opening 58 extends in the direction of extension D5.
  • the base 5 comprises a wall 531, divided into three sections.
  • the wall 531 comprises a central panel 531A parallel to the hooked surface 51.
  • the central body is defined between the central panel 531A of the wall 531 and the hooked surface 51.
  • the wall 531 comprises a lower panel 531B perpendicular to the hooking surface 51.
  • the lower panel 531B of the wall 531 defines a surface of the lower rim 55.
  • the wall 531 comprises an upper panel 531C which extends at the same acute angle ⁇ relative to the hooked surface 51 as the proximal part 571 of the upper rim 57.
  • the upper panel 531C of the wall 531 defines a surface of the proximal portion 571 of the upper rim 57.
  • a housing L can be defined between the upper panel 531C and the central panel 531A of the wall. The housing L extends in the direction of extension D5 and has, perpendicularly to the direction D5, a wedge shape whose angle is equal to the angle separating the hooked surface 51 and the proximal part 571.
  • the wall 531 defines an interior volume or a cavity 532.
  • the cavity 532 comprises a bottom which is defined by the central body 53.
  • the cavity 532 comprises the housing L.
  • the wall 531 comprises in the lower panel 531B a first locking element 551 opening into the cavity 532.
  • the first locking element may be a step or a break in the surface of the lower panel 531B which extends in the direction of extension. D5.
  • the lower panel 531B extends perpendicularly to the central body 53.
  • the step in the lower panel 531B of the wall 531 is such that the lower panel 531B is further from the fixing axis F between the central body 53 and the step, and closer to the fixing axis F beyond the step from the central body 53.
  • the step in the lower panel 531B of the wall 531 is such that when the lower panel 531B is traversed from the central body 53 away from the central body 53, the distance between the lower panel 531B and the fixing axis F shows a sudden decrease.
  • the sudden decrease corresponds to walking.
  • the step in the lower face 531B of the wall 531 can be defined as a protrusion or a hollow in the wall 531.
  • the support 1 comprises a tension bar 7.
  • the tension bar 7 extends in an extension direction and comprises an end portion 71 which extends planarly between a locking surface 711 and a release surface. 712 in the direction of extension, the locking surface 711 and the release surface 712 being parallel.
  • the thickness of the end portion 71 between the two parallel surfaces is small enough so that the end portion 71 can be received in the housing L of the base 5.
  • the shape of the end portion 71 is adapted to the shape of the housing L of the base 5 so that the end portion 71 can be in contact with the base 5 at the bottom of the housing L.
  • the tension bar can be rotated around an axis of rotation R extending in the direction of extension and shown in the figure. figure 1 .
  • the tension bar 7 can thus be mounted to rotate on the base 5 when the end portion 71 of the tension bar 7 is received in the housing L.
  • the tension bar 7 has a curved portion 72 which connects the end portion 71 and a central portion 73 of the tension bar 7.
  • the central portion 73 extends planar between two parallel surfaces in the direction of extension. .
  • the central portion 73 is parallel to the end portion 71.
  • the curved portion 72 allows an offset between the end portion 71 and the central portion 73, the offset being in a direction perpendicular to the locking surface 711 and to the release surface 712 and directed from the locking surface 711 towards the release surface 712.
  • the tension bar 7 comprises a lower portion 74 within which a fastening system 75 makes it possible to attach a flexible poster 2.
  • the fastening system 75 comprises retainers 75A 75B defining a volume 751.
  • the first retainer 75A is located between the volume 751 and the central portion 73.
  • the position of the second retainer 75B is such that the volume 751 is located between the central portion 73 and the retainer 75A.
  • the retainer 75B extends, in a section of the tension bar 7 perpendicular to the direction of extension, in the shape of a ring portion of substantially constant width, that is to say constant at plus or minus 10%.
  • the retainer 75B has an internal surface 757 which participates in defining the volume 751 and an external surface 755 which represents the external radial edge of the ring portion.
  • the volume 751 extends in the direction of extension of the tension bar 7 and can take the form of a cylinder when the section of the volume is a circle as in the example of figure 1 .
  • Other sections of this volume can be used as a square, rectangle, rhombus, ellipse, hexagon or other polygon.
  • the lower portion also includes a opening 77.
  • the opening 77 may have a circular section, extend in the direction of extension of the tension bar and open into the volume 751.
  • the central plane of the central portion 73 can pass through the axis of the cylinder formed by the volume 751 of the fastening system 75. As visible on the figure. figure 4 , it is possible to define a central plane B parallel to the release surface 712 and to the locking surface 711 passing through the middle of the central portion 73 and the central axis of the cylinder. Furthermore, the fastening system 75 can be tangent to a locking plane A corresponding to the locking surface 711 of the end portion 71. The offset between the locking plane A and the central plane B is referenced by the h notation on the figure 4 . The shape of the curved portion 72 defines the offset h between the locking plane A and the central plane B.
  • a slot 76 separates the retainers 75A and 75B.
  • the slot 76 has a width 12.
  • the slot 76 extends along the axis of extension of the tension bar.
  • the slot 76 opens on the side of the tension bar 7 opposite to the blocking plane A.
  • the second retainer 75B is a ring portion which extends from the area of the fastening system 75 tangent to the locking plane A to the slot 76 crossing the central plane B.
  • the section of the volume 751 and the section of the loop 21B are adapted so that the loop 21B can be slipped inside the volume 751.
  • the slot 76 is wide enough that the poster 2 can pass through the slot. Slot 76 is narrow enough that loop 21B and the top edge of the poster are retained by retainers 75A and 75B.
  • a locking piece can be inserted into the opening 77, and fixed relative to the tension bar 7.
  • the opening 77 is sufficiently close to the volume 751 and the locking piece is wide enough so that the locking piece locks the rigid piece 25B and displays it 2 in the tension bar 7.
  • the tension bar 7 and more specifically the fastening system 75 includes a second locking element 753.
  • the second locking element 753 is located on the outer surface 755 of the restraint 75B of the fastening system 75.
  • the second locking element can be located between the central plane B and the slot 76.
  • the second locking element 753 includes a step or break in the outer surface 755 of the fastening system 75. Said step may be located between the central plane B and the slot 76.
  • the step or break in the outer surface 755 of the fastening system 75 is such that the outer surface 755 is farther from the volume 751 between the central plane B and the step, and closer to the volume 751 between the step and the slot 76.
  • the step can be defined as the protrusion or depression in the outer surface 755 of the fastening system 75.
  • the second locking element 753 has a shape complementary to the first locking element 551.
  • the complementary shape comprises at least a part of the step in the outer surface 755 of the fastening system 75 and a part of the step in the lower panel 531B of the wall 531.
  • the complementary shape can be wider than one of these steps and include the flat parts of the surfaces on one side or the other of the step.
  • the support also comprises a template or several templates G1 G2 formed of a rigid strip.
  • a first end portion 81 85 of the G1 G2 templates is curved and adapted to be inserted into the opening 37 of the upper base 3.
  • a second end portion 83 87 of the G1 G2 templates is curved and adapted to be inserted into the opening 58 of the plinth 5.
  • the opening 37 of the upper base 3 is fitted to the first end part 81 85, and the opening 58 of the plinth 5 is fitted to the second end part 83 87.
  • the assembly of the support 1 on a vehicle begins with the assembly of the upper base 3.
  • a first step E1 the upper base 3 is placed and fixed at the top of one side of the vehicle.
  • the upper base is placed on top of the rear door of a utility vehicle or truck.
  • the support 1 can be mounted on other types of surfaces or vertical location capable of accommodating a poster.
  • the surface or location can be made in materials such as steel, wood, plaster, etc.
  • the fixing surface 31 is pressed against the face of the vehicle, so that the direction of extension D3 is oriented substantially horizontal, the upper part 32 being placed above the lower part 34.
  • the oblong holes 41 allow in particular to adjust the horizontality of the upper base 3.
  • the base 5 is positioned relative to the upper base during a second step E2, for example by using a jig.
  • the first end part 81 of a first jig G1 is placed in the opening 37 of the upper base 3.
  • the base 5 is oriented so that the direction of extension D5 is oriented substantially horizontal, the upper rim 57 being placed above the central body 53 and the hooking surface 51 facing the vehicle.
  • the base 5 is moved so that the opening 58 of the base 5 is located close to the second end portion 83 of the first jig.
  • the second end part 83 of the first template is inserted into the opening 58 of the base 5, without the first end part 81 being extracted from the opening 37 of the upper base 3.
  • the first end portion 85 of a second jig G2 is placed in the opening 37 of the upper base 3. More precisely, this is the end of the opening 37 of the upper base 3 opposite to that occupied. by the first template G1.
  • the second end portion 87 of the second jig G2 is placed in the opening 58 of the base 5. More precisely, this is the end of the opening 58 of the base 5 opposite to that occupied by the first jig G1.
  • the base 5 is applied to the bottom of the face of the vehicle, for example at the bottom of the rear door of a commercial vehicle or a truck.
  • the hooking surface 51 is brought into contact with the face of the vehicle.
  • the base 5 is then fixed to the bottom of the vehicle.
  • Jigs G1 and G2 are removed from openings 37 and 58.
  • templates allows the pedestal 5 to be precisely positioned relative to the upper bracket 3.
  • the flexible poster size and the size of the templates are matched to each other so that the poster is tensioned when mounted on the tension bar 7 in the folded position.
  • templates makes it possible to simplify the mounting of the base: once the position of the upper base is established, the position of the base is quickly found thanks to the templates. It is therefore not necessary to provide oblong holes in the base 5.
  • opening 37 of the upper base 3 is used both to receive the template and to receive the locking piece 38 simplifies the structure and manufacture of the upper base 3.
  • a flexible poster 2 comprises two loops 21A and 21B at the two edges of the poster, more precisely the upper edge and the lower edge of the poster 2.
  • a shape is imposed on the loops 21A 21B by sliding a rigid part 25A 25B therein. .
  • the size of the shape of the loops 21A 21B and the rigid parts 25A 25B is such that it is possible to insert a loop 21A in the fastening system 33 of the upper base 3 and that it is possible to insert the other loop 21B in the fastening system 75 of the tension bar 7.
  • a loop 21A of the upper edge of the poster is inserted into the fastening system 33 of the upper base 3 so that a front side of the flexible poster carrying the message to be displayed extends below the upper base facing away from the vehicle.
  • the front side of the flexible poster with the message extends below the top base without facing the vehicle.
  • the front side is opposite the back side of the poster not including the message to be displayed.
  • a loop 21B is inserted into the fastening system 75 of the tension bar 7 so that if the flexible poster 2 is stretched straight from the loop 21A from the upper edge to the loop 21B from the lower edge and the central portion 73 is oriented perpendicular to the tension direction of the poster, the central portion 73 is on the rear side of the poster.
  • Locking pieces 38 are fitted at both ends of openings 37 and 77 to lock the upper edge loop 21A and the lower edge loop 21B.
  • a sixth step E6 the end portion 71 of the tension bar 7 is inserted into the housing L of the base 5.
  • the position of the support at the end of this step is shown in the example of figure 1 .
  • the curvature of the distal surface 532 of the upper rim 57 of the pedestal 5 can be matched at least in part by the curved portion 72 of the tension bar 7. In this way, it is possible that the release surface 712 of the portion d 'end 71 is in contact with the housing L on the side of the proximal portion 571 and that in the extension of the release surface 712, the curved portion 72 is in contact with the distal surface 532 of the upper rim 57, as visible on the figure. figure 1 . This allows a better grip of the tension bar 7 to the base 5 and an implementation of the flexible poster mounting method on the support 1 more stable and easier.
  • a seventh step E7 the tension bar 7 is rotated relative to the base 5, so that the lower portion 74 of the tension bar 7 is brought closer to the base 5.
  • the tension bar 7 is placed. rotating in a folding direction 6 shown in figure 1 by the arrowed curved line 6.
  • the flexible poster is stretched as it is rotated.
  • the third step ends when the lower portion 74 of the tension bar 7 comes into contact with the lower rim 55 of the base 5.
  • the shape of the housing L of the base 5 and the shape of the end portion 71 matched to one another make it possible to ensure a rotational movement of the tension bar relative to the base without complex parts.
  • an additional force is applied to the tension bar 7 in the folding direction 6 so that the tension bar 7 locks to the base 5 by a resilient interlocking in a folded position.
  • the lower rim 55 can be elastically separated by the tension bar 7 or else the tension bar 7 is elastically contracted by the lower rim 55 so that the lower portion 74 advances towards the central body 53 of the base 5.
  • the approach of the lower portion 74 towards the central body 53 is sufficient for the second locking element 753 to enter the interior of the cavity, and to be engaged with the first locking element 551.
  • the elastic deformation decreases or ceases.
  • the lower rim 55 which was elastically spaced by the tension bar 7 takes on a less spaced shape or even its shape before any separation or else the tension bar 7 which was elastically contracted by the lower rim 55 resumes a less contracted shape or even its shape before any contraction.
  • the tension bar 7 is then in a folded position.
  • the tension bar 7 is locked to the base 5.
  • the second locking element 753 in engagement with the first locking element 551 is then located inside the cavity 532, when the tension bar 7 is in its folded position.
  • the second locking element 753 is arranged between the lower face 531B of the wall 531 and the axis of rotation R, when the tension bar 7 is in the folded position.
  • the tension bar 7 is also located inside the cavity 532, when it is in its folded position: the tension bar 7 is limited by the upper rim 57 at the level of the end portion 71 and by the lower rim 55 at the level of the fastening system 75; in the direction of the fixing axis F, the tension bar 7 is limited by the central body 53 and the tension bar 7 does not appreciably exceed the lower rim 55.
  • the second retainer 75B which extends from the area of the fastening system 75 tangent to the locking plane A to the slot 76 crossing the central plane B is in contact with the lower rim 55, when the tension bar 7 is in the stowed position.
  • the size of the support is reduced compared to the prior art at the level of the assembly formed by the base and the tension bar thanks to the positioning of the tension bar and in particular of the second locking element within a one and the same cavity defined within the base, when the tension bar is in the folded position.
  • a support of smaller size and less weight can be used compared to the prior art, which reduces the cost of manufacturing such a support.
  • the flexible poster 2 being under tension, a tension force is applied to the tension bar 7 and tends to cause it to rotate in a direction opposite to the direction of folding 6.
  • the shape of the step makes it possible to block the return of the tension bar 7 backwards.
  • the step in the lower panel 531 creates an advance of material in the cavity.
  • the step in the outer surface 755 creates a hollow at the level of the advance of material. The advance of matter then comes to make dam to the tension bar 7, and generate a force that opposes the tension force.
  • the dimensions of the base 5 and of the tension bar 7 are adjusted so that the deformation either elastic is partially released or just released. The contact between the base 5 and the tension bar 7 is therefore maintained despite the reduction or cessation of the elastic deformation.
  • the second locking element 753 has a shape complementary to the first locking element 551, there is contact between the tension bar 7 and the base 5 at the level of the first locking element 551 and the second locking element 753.
  • the surfaces in contact at the level of the locking elements are more or less important depending on the extent of the complementary shape. The more the complementary shape is extended, the more the vibrations of the support 1 are limited and the more the tension bar 7 is stable in its folded position.
  • the shape of the end portion 71 is matched to the shape of the housing L on the side of the pedestal 5 so that the locking surface 711 of the end portion 71 can be in contact with the central body 53 of the base. base 5 at the bottom of housing L, as visible on the figure 4 .
  • This ensures stability of the tension bar in the folded position while limiting vibrations.
  • the rotation of the tension bar 7 relative to the base 5 is blocked both by the locking elements and the contact between the end portion 71 and the central body 53 of the base 5.
  • the dimensions of the base 5 and of the tension bar 7 can be adjusted so that the fastening system 75 is in contact with the central body 53 in the folded position of the tension bar 7.
  • the contact can be in the extension of the locking surface 711 of the end portion 71 when the tension bar 7 is in the folded position.
  • the second retainer 75B which extends from the area of the fastening system 75 tangent to the locking plane A to the slot 76 crossing the central plane B is in contact with the central body 53 and with the lower rim 55, when the tension bar 7 is in the folded position.
  • the stability of the support 1 when the tension bar 7 is in its folded position is important if the support is placed on a moving vehicle so that the poster remains in place. In the case where the support 1 is located at the rear of the vehicle, the support 1 is less stressed than if it is located on the sides of the vehicle.
  • the first locking element 551 and the second locking element 753 are arranged between the wall 531 and the axis of rotation R, when the tension bar 7 is in the folded position.
  • This characteristic makes it possible to limit the size of the assembly formed by the base 5 and the tension bar 7 and of the support 1 in general when the tension bar 7 is in the folded position.
  • most of the tension bar 7 is located inside the cavity 532 defined by the wall 531 of the base 5.
  • Such a geometric configuration makes it possible to reduce the volume occupied by the base 5 and the tension bar 7 in general when the tension bar 7 is in the folded position.
  • the thickness E of the support 1 perpendicular to the surface of the central body pressed against the vehicle may be less than 18 millimeters.
  • Such a thickness of the support is small enough that a truck rear door on which a support 1 carrying a flexible poster 2 is fixed can be opened and folded down to the sides of the truck. The presence of the poster at the rear of the truck thus does not disturb the normal use of the rear doors of the truck.
  • the curved portion 72 of the tension bar 7 allows an offset between the end portion 71 and the central portion 73, or an offset h between the locking plane A and the central plane B visible on the figure 4 .
  • the offset h makes it possible to prevent the tension bar from being blocked by the fixing screw 9 in the central body 53 of the base 5. In this way the size of the support 1, when the tension bar 7 is in the folded position. , is limited.
  • the upper base 3, the plinth 5 and the tension bar 7 are profiles which all extend in an extension direction. It is possible to adapt the shape for each of the parts of the upper base 3, of the plinth 5 and of the tension bar 7 of their section perpendicular to their direction of extension so that each part has the same linear weight. in their direction of extension or a substantially equal linear weight. This means that an upper base 3 that is one meter long in its direction of extension has the same weight as a base 5 that is one meter long in its direction of extension and the same weight as a tension 7 of a meter long in its direction of extension. Two values are said here to be substantially equal if they differ by less than 5% and preferably by less than 2%.
  • the linear weight can be chosen between 0.615 and 0.630 kilograms per meter.
  • a flexible poster 2 mounted on the support 1 with the tension bar 7 in its folded position can be dismantled.
  • the poster can be cut in a direction substantially parallel to the direction of extension of the base 5, of the tension bar 7 and of the upper base 3. In this way, the tension which exerted between the loops 21A and 21B disappears.
  • the tension bar 7 is moved by rotation relative to the base 5 around the axis of rotation R so as to move the lower portion 74 away from the central body 53.
  • a force can be exerted on the base. lower portion 74 in the direction away from the vehicle. The force must be sufficient so that the second locking member 753 is no longer in engagement with the first locking member 551. The force must be sufficient to cause elastic deformation such as that presented above.
  • the contact between the tension bar 7 and the base 5 is interrupted.
  • the end portion 71 of the tension bar 7 is extracted from the housing L.
  • the poster loops 21A and 21B are removed from volume 35 of the upper base and volume 751 of tension bar 7.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Connection Of Plates (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
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EP20200836.3A 2019-10-08 2020-10-08 Halterung für flexibles plakat Pending EP3806075A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1911154A FR3101722B1 (fr) 2019-10-08 2019-10-08 Support pour une affiche flexible

Publications (1)

Publication Number Publication Date
EP3806075A1 true EP3806075A1 (de) 2021-04-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20200836.3A Pending EP3806075A1 (de) 2019-10-08 2020-10-08 Halterung für flexibles plakat

Country Status (2)

Country Link
EP (1) EP3806075A1 (de)
FR (1) FR3101722B1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028416A (en) * 1978-08-16 1980-03-05 Simme S B R Device for releasable attachment of a flexible part to a substantially rigid part
WO2004044874A1 (en) * 2002-11-13 2004-05-27 Trucksigns Australia Pty Limited Mounting for sheet material
GB2433153A (en) * 2005-12-06 2007-06-13 Urban Storm Ltd Tongue and groove poster mounting apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028416A (en) * 1978-08-16 1980-03-05 Simme S B R Device for releasable attachment of a flexible part to a substantially rigid part
WO2004044874A1 (en) * 2002-11-13 2004-05-27 Trucksigns Australia Pty Limited Mounting for sheet material
GB2433153A (en) * 2005-12-06 2007-06-13 Urban Storm Ltd Tongue and groove poster mounting apparatus

Also Published As

Publication number Publication date
FR3101722A1 (fr) 2021-04-09
FR3101722B1 (fr) 2022-08-12

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