• 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:
    Trolley for transporting a bicycle (35), comprising a plate (11); wheels, fixed on the lower side of the plate; a mast (16) fixed on the upper side of the plate, the mast extending transversely to the plate and delimiting a trough-shaped groove; a hook (17) attached to the distal end of the mast (16); and a blocker (18) having a plastron (30) movable along a predetermined path in which the plastron moves towards or away from the mast, and having a member (32) to resist that the plastron moves away from the mast; the carriage (10) being configured to hold a bicycle between the mast and the blocker, with the bicycle suspended from the hook (17) by its front wheel (37), the wheels (38, 37) of the bicycle engaged in the hollow of the mast and the plastron (30) resting on the saddle (39).
    公开号:FR3031716A1
    申请号:FR1550447
    申请日:2015-01-20
    公开日:2016-07-22
    发明作者:Jean Labadie
    申请人:LABADIS；
    IPC主号:
    专利说明:

    [0001] The invention relates to trolleys for moving loads for example between a manufacturing site and a warehouse, between a warehouse and a point of sale or between a point of sale and a repair shop. The invention aims to provide such a trolley for transporting a bicycle, which offers a great convenience of loading and unloading a bicycle and a high security during transport. The invention proposes for this purpose a trolley for transporting a bicycle, characterized in that it comprises: a plate having a first main face, a second main face and side faces each extending between an edge of the first face; main and one edge of the second main face; wheels, fixed to the plate on the side of the first main face; a mast attached to the plate on the side of the second main face, extending transversely to the plate between a proximal end and a distal end, the mast defining a trough in the form of a trough; a hook attached to the distal end of the mast, extending from the side of the hollow of the mast; and a blocker comprising a plastron movable along a predetermined path in which the plastron moves towards or away from the mast, and comprising a member to resist that the plastron moves away from the mast; which carriage is configured to hold a bicycle between the mast and the stopper, with the bicycle suspended from the hook by its front wheel, the rear wheel and the front wheel of the bicycle engaged in the hollow of the mast and the plastron resting on the saddle of the bicycle. To unload a bicycle from the trolley according to the invention, it is sufficient to move the front plate away from the saddle of the bicycle, by acting against the member to resist that the plastron moves away from the mast, then to grasp the bicycle to remove it from the carriage, making sure to disengage the front wheel from the hook at the beginning of the removal movement. To load a bicycle in the carriage according to the invention, it is sufficient to perform the reverse maneuvers, that is to say to engage the hook with the front wheel of the bicycle and then to bring the front plate towards the mast until it is supported on the saddle of the bicycle, the plastron then maintaining this position through the body to resist that the plastron away from the mast.
    [0002] These maneuvers are particularly simple and convenient to perform. In addition, the maintenance of the bicycle provided both by the mast which receives the wheels in its hollow and the plastron which prevents the saddle from moving, is particularly effective against the movements of the bicycle vis-à-vis the rest of the cart. In particular, the bicycle can not oscillate around the hook to which it is suspended by its front wheel, or in any case the oscillations are very limited. This effective maintenance of the bicycle vis-à-vis the trolley can transport the bicycle in the best conditions.
    [0003] It should be noted that the invention is based in part on the observation that in a bicycle, there is no part higher than the saddle behind the saddle; and therefore it is possible to immobilize the bicycle by pressing the saddle from the space facing the part of the bicycle between the saddle and the back.
    [0004] This is implemented in the carriage according to the invention by the blocker whose plastron thus presses on the saddle. According to advantageous characteristics: the plastron has a width greater than the width of a saddle of a bicycle; - The plastron is flexible and elastic material; - The blocker is configured so that the front plate has an open position where it is away from the mast and includes a member to keep the front plate in the open position; - The body to resist that the plastron away from the mast is an elastic member urging the plastron to approach the mast; - The blocker is configured so that the elastic member urges the plastron to approach the mast between a position closest to the mast and an intermediate position; and for the elastic member urges the plastron to move away from the mast between the intermediate position and a position farthest from the mast; the elastic member is an arm of variable length tending to take a maximum length; the blocker comprises a frame carrying the plastron, an articulation between the frame and the plate, a joint between one end of the variable length arm and the plate, and a joint between the other end of the variable length arm and the frame; and in the intermediate position of the plastron these three articulations are aligned; - The blocker comprises a frame carrying the plastron, which frame comprises two longitudinal members each hinged to the plate; the proximal end of the mast is adjacent to an edge of the second main face of the plate, the trough of the mast is located on the opposite side to this edge, the trolley is configured to admit a nominal position where the mast is upright while the platter is lying with the wheels in contact with the ground, and to admit a loading / unloading position where the platter is standing while the mast is lying along the ground with the hollow facing upward, the passage between the nominal position and the loading / unloading position being by tilting the carriage; said mast comprises a V-section bottom wall and right-sided lateral wings, each lateral wing running along one end of the bottom wall; - said hook comprises a central core and fittings sandwiching a curved tab that includes the central core, the fittings being in excess of the curved tab of the concave side thereof; said hook is inclined with respect to the mast and has a fixed orientation; said plate is formed by a solid metal plate; and / or - the carriage comprises, to be coupled to a similar carriage, a drawbar of a first side and a hook of a second side opposite to the first side; and preferably said drawbar has a central slot so that it can slide with respect to the hook of a similar carriage.
    [0005] The description of the invention will now be continued by the detailed description of exemplary embodiments, given below by way of illustration and without limitation, with reference to the appended drawings. On these: - Figure 1 is a perspective view of a carriage for transporting a bicycle, the carriage being in accordance with the invention; - Figure 2 is a view similar to Figure 1 but with a bicycle held in this carriage; - Figure 3 is a view similar to Figure 2 but with the carriage in which is held the bicycle which is being tilted between the nominal position shown in Figure 2 and a position of loading / unloading; - Figure 4 is a view similar to Figures 2 and 3 but with the carriage in the position of loading / unloading; - Figure 5 is a view similar to Figure 4 but with the blocker which is in the open position where his chest is away from the bicycle; - Figure 6 is a view similar to Figure 5 but with the bicycle that has been removed from the carriage; - Figure 7 is an elevational view showing the underside of the carriage in the loading / unloading position (Figures 4 to 6), and also showing the ground; - Figure 8 is an enlargement of the upper part of Figures 5 and 6 on which we can see the blocker, in the open position; - Figure 9 is an enlargement of the right part of Figure 6, on which we can see the hook attached to the distal end of the mast; - Figure 10 is a view similar to Figure 2 but with a different bicycle maintained in the carriage; and - Figure 11 shows the carriage of Figure 2 and the carriage of Figure 10 coupled to each other.
    [0006] The carriage 10 illustrated in the drawings comprises a plate 11, a first pair 12 of wheels 13, a second pair 14 of wheels 15, a mast 16, a hook 17 and a blocker 18.
    [0007] The plate 11 has a first main face 20 which is facing the ground in the nominal position of the carriage (FIGS. 1 and 2) and a second main face 21 situated on the opposite side to the first main face 20, that is to say that is, the second main face 21 looks upwards in the nominal position of the carriage (FIGS. 1 and 2). The plate 11 has side faces 22 to 25 which each extend between an edge of the first main face 20 and an edge of the second main face 21. Here, the plate 11 has a rectangular contour. A first lateral face 22 and a second lateral face 23 correspond to the short sides of the rectangular contour. A third lateral face 24 and a fourth lateral face 25 correspond to the long sides of the rectangular contour. The wheels 13 and 15 are fixed to the plate 11 on the side of the first main face 20.
    [0008] The mast 16 is fixed to the plate 11 on the side of the second main face 21. The mast 16 extends transversely to the plate 11 between a proximal end 26 and a distal end 27. As can be seen in Figure 6, the mast 16 delimits a hollow 28 in the form of a gutter.
    [0009] The proximal end 26 of the mast 16 is here adjacent to an edge of the second main face 21, in this case the edge located along the first lateral face 22. The hollow 28 of the mast 16 is on the opposite side to the edge which runs along the first side face 22.
    [0010] Thus, the hollow 28 is turned towards the end of the carriage 10 which is opposite the end at which the mast 16 is located. The hook 17 is fixed at the distal end of the mast 16. The hook 17 extends from side of the hollow 28 of the mast 16. The blocker 18 comprises a front plate 30, a frame 31 carrying the front plate 30 and resilient cylinders 32 for biasing the frame 31.
    [0011] The frame 31 is articulated with respect to the plate 11. Each of the elastic cylinders 32 is articulated both with respect to the plate 11 and towards the frame 31. The plate 30 is movable along a path predetermined between a position closest to the mast shown in Figure 1 and a position furthest from the mast shown in Figures 5 and 6. Because the plate 30 is carried by the frame 31 articulated vis-à-vis the tray 11, this path is here in an arc. The carriage 10 is configured to maintain between the mast 16 and the blocker 18 a bicycle, such as the bicycle 35 shown in FIGS. 2 to 6 or the bicycle 36 shown in FIG. 10. The bicycle thus held is suspended from the hook 17 by its front wheel 37. The front plate 30 is supported on the saddle 39. The front wheel 37 and the rear wheel 38 are engaged in the recess 28 of the mast 16.
    [0012] The carriage 10 thus holds the bicycle such as 35 or 36 when it is in the nominal position (FIGS. 1, 2, 10 and 11) where it is able to transport the bicycle from one place to another, with in particular the wheels 13 and 15 which are in contact with the ground. In the illustrated example, the carriage 10 is configured to admit, in addition to the nominal position, a loading / unloading position (FIGS. 4 to 7) in which the placing of the bicycle in the carriage as well as the removal of the bicycle out of the cart are easier than in the nominal position. While in the nominal position (Figures 1, 2, 10 and 11) the mast 16 is upright while the plate 11 is lying with the wheels 13 and 15 in contact with the ground, in the loading / unloading position, the plate 11 is standing while the mast 16 is lying along the ground with the hollow 28 facing upwards. As shown in FIGS. 2 to 4, to move from the nominal position to the loading / unloading position, the carriage 10 is tilted by a quarter of a turn.
    [0013] For example, it is possible to lock the wheels 13 of the pair 12 located on the same side as the mast 16 and to grasp with one hand the top of the mast 16 to initiate the tilting movement and then to accompany this movement by grasping at a certain moment the bicycle in place in the carriage 10, or the blocker 18, or the plate 11 to control the tilting movement, in particular to retain the carriage 10 when the mast 16 is approaching the ground. To release the bicycle such as 35 or 36 when the carriage 10 is in the loading / unloading position, the plastron 30 or the frame 31 is grasped to move the plastron 30 away from the bicycle until the plastron 30 is placed in the the position released, that is to say the position where it is farthest from the mast 16. It is then in the position shown in Figure 5. As explained later, the resilient cylinders 32 are the remainder of the plastron 30 in the unobstructed position. The bicycle can then be grasped to place it outside the carriage 10, as shown in FIG. 6. To place a bicycle in the carriage 10, the procedure is similar but in the opposite direction, that is to say that the bicycle is gripped to place its wheels in the recess 28 of the mast 16 while ensuring that the hook 17 engages with the front wheel 37, it acts on the front plate 30 or the frame 31 to bring the plastron 30 of the mast 16, the resilient cylinders 32 then urge the frame 31 so that the plastron 30 bears on the saddle 39, and the carriage 10 is tilted to bring it back to the nominal position. It will be observed that the different movements to be performed to load or unload a bicycle are each simple and convenient to accomplish, including in the case of a heavy bicycle (eg an electric bicycle). During the tilting, as the bicycle moves from a horizontal position to a vertical position, it descends slightly with respect to the mast 16 until it is suspended from the hook 17.
    [0014] As explained later, the arrangement of the hook 17 is such that when the bicycle is suspended from the hook 17, the front wheel 37 tends to penetrate into the recess 28 of the mast 16.
    [0015] The force exerted by the plastron 30 on the saddle 39 due to the elastic cylinders 32 urges the rear wheel 38 to sink into the recess 28 of the mast 16. In general, when a bicycle such as the bicycle 35 or the bicycle 36 is held in the carriage 10, the median plane of the hollow 28 of the mast 16 and the median plane of the bicycle are aligned. The plastron 30 has a width, that is to say a dimension oriented transversely to the median plane of the trough of the mast, which is greater than the width of a bicycle saddle such as the saddle 39 of the bicycle 35 or the bicycle 36, the width of the saddle being its dimension oriented transversely to the median plane of the bicycle. The frame 31 is rigid and the plastron 30 is flexible and elastic material. Here, the plastron 30 is made of a sheet of elastomeric material. Because the plastron 30 is wider than the saddle such as 39 and is made of flexible and elastic material, and because the plastron 30 is held in support on the saddle by the elastic cylinders 32, the plastron 30 envelopes narrow the saddle so that the saddle can slide against the chest 30 only if very high efforts are exerted. Because the frame 31 which carries the plastron 30 is rigid and because the only movement that can make the frame 31 is a pivoting movement vis-à-vis the plate 11 about a direction transversely to the median plane of the hollow of the mast, the plastron 30 prevents or in any case strongly limits the movements of the saddle in a direction transverse to the median plane of the bicycle.
    [0016] Since, moreover, the wheels of the bicycle are sunk into the recess 28 of the mast 16, and these wheels are thus well maintained by the mast 16, the bicycle such as 35 or 36 can not oscillate around the hook 17, or in any case can only oscillate very moderately. Therefore, the transport of the bicycle can take place under excellent conditions.
    [0017] In the illustrated example, the mast 16 has a length of 1.90 m. In general, for the trolley to be suitable for standard bicycles, it is advantageous that the mast has a length of between 1.75 m and 1.95 m. In the example illustrated, the front plate has a width of 35 cm. In general, it is advantageous that the plastron has a width of between 25 cm and 40 cm. In general, given the dimensions that are encountered in practice for common bicycles, it is advantageous for the plastron to be able to bear against a saddle of a bicycle which is at a distance of between 50 cm and 80 cm from the mast; and at a distance from the plateau between 50 cm and 1.20 m. It will be observed that the carriage 10 is able to maintain a bicycle without any side element to the bicycle, that is to say situated to the left or right of it, except the mast 16 in the vicinity of the tires and the blocker 18 in the vicinity of the saddle. Thus, the carriage 10, including when loaded by a bicycle, can be particularly narrow, having for example a width of 40 cm. Moreover, because of the absence in the carriage 10 of side element to the bicycle (if not at the level of the tires and the saddle), it is possible to observe the bicycle while it is maintained This is useful for example when the bicycle such as 35 or 36 is brought to a repair shop where a diagnosis must be made. Indeed, the diagnosis can be made most often without unloading the bicycle, and the truck loaded with the bicycle can then be taken to a waiting area.
    [0018] As shown in FIG. 11, the transport can be carried out with the carriage 10 which is coupled to a similar carriage. As explained in more detail later, to enable the carriage 10 to be coupled with a similar carriage, a drawbar 40 is provided which adopts at rest a raised position where it is partially opposite the lateral face 22 of the plate 11.
    [0019] As shown in Figure 7, to prevent the plate 11 is in contact with the ground via the drawbar 40 (which would not be favorable to the stability of the carriage 10 in the loading / unloading position), it is provided on the face 22 of the nipples 41 projecting at least as far as the drawbar 40, so that the contact with the ground is done by the pins 41, which are relatively distant from each other. It will be noted that, to simplify the drawings, the studs 41 are only illustrated in FIG. 7. The blocker 18 will now be described in more detail with reference to FIG. 8. The frame 31 is here formed by two longitudinal members 45 and by two ties 46.
    [0020] The front plate 30 extends between the two side members 45 in an area between one end of the longitudinal members 45 and the cross members 46. On each side of the frame 31, the spar 45 and the elastic cylinder 32 are arranged in a similar manner. In what follows, the arrangement and operation of one side is described but it is understood that this description also applies to the other side. The spar 45 is hinged to the plate 11 by means of a hinge 47 carried by a bracket 48. The elastic cylinder 32 is hinged to the plate 11 by means of a hinge 49 carried by a bracket 50.
    [0021] The elastic cylinder 32 is articulated vis-à-vis the spar 45 through a hinge 51. The resilient cylinder 32 is an arm variable length tending to take a maximum length. When the joints 47, 49 and 51 are aligned, the length of the elastic cylinder 32 is minimal. The front plate 30 is then in an intermediate position between the position closest to the mast 16 (FIG. 1) and the furthest position from the mast 16 (disengaged position, FIGS. 5, 6 and 8). When the hinge 51 is, relative to an imaginary line joining the hinges 47 and 49, on the side of the plate 11, the elastic cylinder 32 tends to rotate the frame 31 in the direction that the plastron 30 approaches the mast 16.
    [0022] When the hinge 51 is, relative to an imaginary line joining the hinges 47 and 49, on the opposite side to the plate 11, the elastic cylinder 32 tends to rotate the frame 31 in the direction that the plastron 30 moves away of the mast 16.
    [0023] Thus, the blocker 18 is configured so that the elastic cylinder 32 urges the plastron 30 to approach the mast 16 between the nearest position of the mast 16 and the intermediate position; and so that the elastic cylinder 32 urges the plastron 30 to move away from the mast 16 between the intermediate position and the furthest position of the mast 16 (disengaged position).
    [0024] The mast 16 has a bottom wall 51 (Figure 1) section V and side wings 52 (Figure 1) cross section. Each lateral flange 52 runs along one end of the bottom wall 51. The two lateral flanges 52 are substantially parallel to each other. The opening of the recess 28 of the mast 16 is located between the lateral wings 52. Thus, the recess 28 of the mast 16 first has a constant width portion, located between the lateral wings 52 and then a part with a gradually decreasing width, delimited by the bottom wall 51. Here, the lateral wings 52 have a width which is greater at the proximal end 26 than at the distal end 27 of the mast 16. In general, the mast 16 is centered laterally vis-à-vis the plate 11, that is to say that the mast 16 is equidistant from the edge corresponding to the side face 24 and the edge corresponding to the lateral face 25. The median plane hollow 28 is oriented parallel to the long sides of the rectangular contour of the plate 11. The plate 11 and the mast 16 are here made of metal material, in this case steel. They are welded to each other. The plate 11 is more precisely a massive metal plate, whereby the plate 11 can play the role of ballast lowering the center of gravity of the carriage 10, to the benefit of its stability.
    [0025] The hook 17 has a rigid central core 53 attached to the distal end 27 of the mast 16. Here, the core 53 is made of steel and is fixed to the mast 16 by welding. In addition to the core 53, the hook 17 has two liners 54 made of rigid but less hard material than that of the core 53. Here, the liners 54 are made of plastic. The core 53, which is here formed in one piece, comprises a base 55 and a curved lug 56. The base 55 has a contour corresponding to that of the edge of the mast 16 at its distal end 27, here being specified that this slice is inclined relative to the general direction of the mast 16. The base 55 is welded to the mast 16 throughout its edge. The curved tab 56 takes root laterally at the base 55. From its root, the curved tab 56 has a portion 15 extending in the direction of the mast 16 and a portion extending transversely to the direction of the mast 16. fittings 54 sandwich the curved tab 56. They have the same shape as the latter but slightly wider, so that the fittings 54 are in excess of the curved tab 56 of the concave side 20 thereof. The contact between the front wheel of the bicycle such as 35 or 36 and the hook 17 is provided to be done by the overflowing portions of the fittings 54. The arrangement of the hook 17 makes it possible at the same time to avoid injuring the wheel of the bicycle since the contact is effected by a material which is not extremely hard and to benefit from the strength provided by the core 53. The hook 17 is arranged so that the contact area with the wheel of the bicycle is sufficiently far from the mast 16 to allow easy engagement of the hook with the wheel and close enough that there is a lever arm between the point of contact and the hub of the wheel so that there is a couple tending to penetrate the wheel into the recess 28 of the mast 16 when the bicycle is suspended from the hook 17.
    [0026] It will be observed that the part of the hook 17 engaging with the wheel of the bicycle, that is to say the curved tab 56, covered with the pads 54, has a particularly small thickness; and that, moreover, because of its inclination, has an orientation similar to that of the spokes of the wheel.
    [0027] It will be noted that, in general, the racking of the bicycle wheels is thus made that all four spokes, there is a fairly wide gap between two substantially parallel radii. It is convenient to insert the hook 17 in such an interstice. The hook 17 can thus cooperate in the best conditions with the wheel of the bicycle. It will be observed that the hook 17 has a fixed orientation with respect to the mast 16. This has the advantage, compared to an articulated hook, of preventing the hook from being folded against the mast when the carriage 10 is in position. loading / unloading, which would require that it is raised by the user to be engaged in the wheel of the bicycle. As indicated above and as shown in FIG. 11, the carriage 10 is intended to be coupled to a carriage provided with a similar coupling system, for example another carriage 10. This coupling system comprises, on one side of the carriage 10, the drawbar 40. On the side opposite the side where the drawbar 40 is located, the carriage 10 comprises a hook 60. The drawbar 40 has a central slot 61 configured to receive a hook finger 60. Thus, when a hook such as the hook 60 is engaged in the slot 61 of the drawbar 40, the drawbar and the hook can slide relative to each other. The hitch thus formed admits a retracted position in which the two carriages coupled to each other are close together and an extended position in which the two carriages coupled to one another are distant. For more details on the coupling system that comprises the carriage 10, reference may be made to the French patent application 2,800,676.
    [0028] To allow the carriage 10 to be easily towed by pulling the drawbar 40, the wheels 13 of the first pair 12 (located on the same side as the drawbar 40) are freely steerable and the wheels 15 of the second pair 14 (located on the same side that the hook 60) are fixed orientation in the direction of travel provided for the carriage 10, that is to say here the orientation of the long sides of the rectangular contour of the plate 11. In variants not shown: - the number elastic cylinders such as 32 is different from two, for example one or four; - The resilient cylinders are replaced by another type of resilient arm variable length, for example a spring surrounding a guide rod; - The section of the mast is different, for example in U; - the mast is away from the edges of the tray; - The resilient cylinders such as 32 are replaced by other members to resist that the plastron away from the mast in the loaded position with a bicycle, for example ratchet members to allow the plastron to come to bear on the saddle a bicycle and to prevent it from moving away from it; and likewise to keep the plastron in the disengaged position, for example by providing two ratchet systems (one for each direction of movement) between which is permuted; - The plate is different from a solid metal plate, for example a pierced perforated metal structure or wire mesh associated optionally with an economic ballast, for example a block of cement; - The plastron is arranged differently, for example by being less wide; and / or - the carriage has several masts and as many blockers on the same carriage, to carry several bicycles. Many other variants are possible depending on the circumstances, and it is recalled in this regard that the invention is not limited to the examples described and shown.
    权利要求:
    Claims (15)
    [0001]
    REVENDICATIONS1. Trolley for transporting a bicycle (35, 36), characterized in that it comprises: - a plate (11) having a first main face (20), a second main face (21) and side faces (22 - 25) each extending between an edge of the first major face (20) and an edge of the second major face (21); wheels (13, 15) fixed to the plate (11) on the side of the first main face (20); - a mast (16) fixed to the plate (11) on the side of the second main face (21), extending transversely to the plate (11) between a proximal end (26) and a distal end (27), the mast ( 16) delimiting a trough (28) in the form of a trough; - a hook (17) attached to the distal end (27) of the mast (16) extending from the side of the recess (28) of the mast (16); and a blocker (18) comprising a plastron (30) movable along a predetermined path in which the plastron moves towards or away from the mast (16), and comprising a member (32) to resist that the plastron (30) ) moves away from the mast (16); which carriage (10) is configured to hold a bicycle (35, 36) between the mast (16) and the blocker (18), with the bicycle (35, 36) suspended from the hook (17) by its front wheel (37) , the rear wheel (38) and the front wheel (37) of the bicycle (35, 36) engaged in the recess (28) of the mast (16) and the plastron (30) resting on the saddle (39) of the bicycle (35, 36).
    [0002]
    2. Trolley according to claim 1, characterized in that the plastron (30) has a width greater than the width of a saddle (39) of bicycle (35, 36).
    [0003]
    3. Trolley according to any one of claims 1 or 2, characterized in that the plastron (30) is flexible material and elastic.
    [0004]
    4. Trolley according to any one of claims 1 to 3, characterized in that the blocker (18) is configured so that the plastron (30) has a clear position where it is away from the mast (16) and comprises a member (32) for keeping the plastron (30) in the disengaged position.
    [0005]
    5. Trolley according to any one of claims 1 to 4, characterized in that the member for resisting that the plastron (30) away from the mast (16) is an elastic member (32) urging the plastron ( 30) to approach the mast (16).
    [0006]
    6. Trolley according to claim 5, characterized in that the blocker (18) is configured so that the elastic member (32) urges the plastron (30) to approach the mast (16) between a position closest to the mast (16) and an intermediate position; and for the elastic member (32) urges the plastron (30) to move away from the mast (16) between the intermediate position and a position farthest from the mast (16).
    [0007]
    7. Trolley according to claim 6, characterized in that the elastic member is an arm (32) variable length tending to take a maximum length; the blocker (18) comprises a frame (31) carrying the plastron (30), an articulation between the frame (31) and the plate (11), a hinge between one end of the arm (32) of variable length and the plate ( 11), and a hinge between the other end of the variable length arm (32) and the frame (31); and in the intermediate position of the plastron (30) these three joints are aligned.
    [0008]
    8. Trolley according to any one of claims 1 to 7, characterized in that the blocker (18) comprises a frame (31) carrying the plastron (30), which frame (31) comprises two longitudinal members (45) each hinged to tray (11).
    [0009]
    9. Trolley according to any one of claims 1 to 8, characterized in that the proximal end (26) of the mast (16) is adjacent to an edge of the second main face (21) of the plate (11), the hollow (28) of the mast (16) is located on the side opposite this edge, the carriage (10) is configured to admit a nominal position where the mast (16) is standing while the plate (11) is lying with the wheels (13, 15) in contact with the ground, and to admit a loading / unloading position where the plate (11) is standing while the mast (16) is lying along the ground with the hollow (28) facing towards the high, the passage between the nominal position and the position of loading / unloading is done by tilting the carriage (10).
    [0010]
    10. Trolley according to any one of claims 1 to 9, characterized in that said mast (16) comprises a bottom wall (51) V-section and side wings (52) with cross section, each side wing ( 52) along one end of the bottom wall (51).
    [0011]
    11. Trolley according to any one of claims 1 to 10, characterized in that said hook (17) comprises a central core (53) and fittings (54) sandwiching a curved tab (56) that includes the soul central (53), the gaskets (54) being in overhang of the curved tab (56) of the concave side thereof.
    [0012]
    12. Trolley according to any one of claims 1 to 11, characterized in that said hook (17) is inclined vis-à-vis the mast (16) and fixed orientation.
    [0013]
    13. Trolley according to any one of claims 1 to 12, characterized in that said plate (11) is formed by a solid metal plate.
    [0014]
    14. Trolley according to any one of claims 1 to 13, characterized in that it comprises, to be coupled to a similar carriage, a drawbar (40) of a first side and a hook (60) of a second opposite side to the first side.
    [0015]
    15. Trolley according to claim 14, characterized in that said drawbar has a central slot (61) so that it can slide vis-à-vis the hook (60) of a similar carriage.
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    FR3029160A1|2016-06-03|CHARRIOT FOR TRANSPORTING A LOAD
    FR3011177A1|2015-04-03|BRANCARD OR BRANCH HOLDER COMPRISING FOLDING ARMRESTS
    FR2989574A1|2013-10-25|Device for assisting loading and unloading of stretcher in and out of e.g. military vehicle for transporting injured persons in stretcher, has arms articulated to move support between loading/unloading position and transfer position
    EP1209027B1|2007-03-07|Light utility vehicle with a removable container
    FR2505271A1|1982-11-12|IMPROVEMENTS ON TOWING TROLLEYS OF MOTOR VEHICLES IN FAILURE
    FR3024680A1|2016-02-12|MOTOR VEHICLE SEAT AND MOTOR VEHICLE EQUIPPED WITH SUCH A SEAT
    FR3000925A1|2014-07-18|Non-tilting frame integrated road transport vehicle e.g. lorry, has blocking unit for blocking sub-frame in blocking position, while authorizing movement of swiveling of sub-frame to carry out trailer loading operation of load
    FR2750088A1|1997-12-26|Vehicle equipped with hydraulic lifting arm
    FR2692844A1|1993-12-31|Manipulation tool for heavy vehicle wheels - is formed from T=shaped base plane, with two side rods, at right angles, acting in opposition to holding claw
    FR2610271A1|1988-08-05|Trolley of the barrow type, for handling barrels
    同族专利:
    公开号 | 公开日
    EP3247610B1|2019-03-13|
    CN107107935A|2017-08-29|
    ES2724009T3|2019-09-05|
    DK3247610T3|2019-06-17|
    CN107107935B|2019-09-27|
    FR3031716B1|2017-02-17|
    WO2016116701A1|2016-07-28|
    EP3247610A1|2017-11-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20110240572A1|2011-01-07|2011-10-06|David Kerman|Free-standing storage rack for one or more bicycles|
    WO2013120141A1|2012-02-17|2013-08-22|Lee Adrian Min Yan|Remote storage system|
    WO2014118406A1|2013-01-29|2014-08-07|Franch Ferrer Francisco E|Mobile bicycle stand|EP3623546B1|2018-09-11|2020-11-11|Smart City Concepts GmbH|Conveyor for bicycles|FR2800676B1|1999-11-09|2002-01-18|Valeo Thermique Moteur Sa|HITCHING DEVICE FOR HANDLING TROLLEY|
    ES1077123Y|2012-05-04|2012-09-07|Serveis Maquinaria Banyolina S L|Wall mount for bicycles|
    AT513790B1|2012-12-27|2015-11-15|Gerhard Bauer S E Bike Gmbh|Vertical bike holder|
    FR3031716B1|2015-01-20|2017-02-17|Labadis|TROLLEY FOR TRANSPORTING A BICYCLE|
    CN205615389U|2016-03-29|2016-10-05|深圳市凯卓立液压设备有限公司|Double -deck bicycle transport box structure|FR3031716B1|2015-01-20|2017-02-17|Labadis|TROLLEY FOR TRANSPORTING A BICYCLE|
    DE202016005478U1|2016-08-29|2016-10-27|Messingschlager GmbH & Co. KG|Bicycle stand|
    CN108569321B|2018-05-22|2020-08-11|台州市路桥高精模具厂|Simple dragging vehicle for shared bicycle|
    法律状态:
    2015-12-11| PLFP| Fee payment|Year of fee payment: 2 |
    2016-07-22| PLSC| Search report ready|Effective date: 20160722 |
    2017-01-27| PLFP| Fee payment|Year of fee payment: 3 |
    2017-12-15| PLFP| Fee payment|Year of fee payment: 4 |
    2018-11-16| TP| Transmission of property|Owner name: LABADIS SAS, FR Effective date: 20181012 |
    2018-11-16| CD| Change of name or company name|Owner name: LABADIS SAS, FR Effective date: 20181012 |
    2020-01-17| PLFP| Fee payment|Year of fee payment: 6 |
    2020-12-07| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1550447A|FR3031716B1|2015-01-20|2015-01-20|TROLLEY FOR TRANSPORTING A BICYCLE|FR1550447A| FR3031716B1|2015-01-20|2015-01-20|TROLLEY FOR TRANSPORTING A BICYCLE|
    ES16705567T| ES2724009T3|2015-01-20|2016-01-20|Car to transport or store a bicycle|
    CN201680006156.8A| CN107107935B|2015-01-20|2016-01-20|For transporting or the cart of storing bicycle|
    EP16705567.2A| EP3247610B1|2015-01-20|2016-01-20|Cart for transporting or storing a bicycle|
    PCT/FR2016/050108| WO2016116701A1|2015-01-20|2016-01-20|Cart for transporting or storing a bicycle|
    DK16705567.2T| DK3247610T3|2015-01-20|2016-01-20|Trolley for transporting or storing a bicycle|
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