• 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 invention relates to a sole for a running shoe with a soft, elastic midsole (1) which has an underside (2) which at least partially comes into contact with the ground when running. The midsole comprises a plurality of channels (3a, 3b, 3c and 3d) running in the transverse direction, which are arranged in a lateral area of the midsole (1) in a horizontal plane. At least some of the channels (3a, 3b, 3c and 3d) are in the forefoot area and / or at least some of the channels are in the midfoot area and / or at least some of the channels are in the heel area of the midsole. The channels (3a, 3b, 3c and 3d) are each delimited in the longitudinal direction (L) by a front wall (31) and a rear wall (32) and have an elongated shape in cross section along the running direction. In addition, the channels (3a, 3b, 3c and 3d) are vertical and / or horizontal in the longitudinal direction under the action of forces which act vertically and / or in the longitudinal direction (L) and occur during the running up to the closure. Furthermore, the invention relates to the use of an inventive Sole for making a running shoe.
    公开号:CH715596A2
    申请号:CH00802/19
    申请日:2019-06-13
    公开日:2020-05-29
    发明作者:Bernhard Olivier；Heitz Ilmarin
    申请人:On Clouds Gmbh；
    IPC主号:
    专利说明:

    Technical field
    The invention relates to the field of shoe technology, in particular for sports and leisure shoes and relates to a sole for a running shoe, and the use of a sole for the production of a running shoe.
    State of the art
    [0002] A large number of running shoes with different damping systems are known in the prior art. Sports and leisure shoes with soles are widespread, which have a gel core in the heel area to ensure vertical cushioning when treading. Furthermore, improvements in the vertical cushioning properties were achieved by installing individual spring elements in the heel area between the outsole and insole.
    While the vertical damping properties of the shoes are improved by the above-mentioned soles, however, satisfactory damping cannot be achieved by the forces acting horizontally on the sole and the shoe. Forces with a large horizontal component are particularly common on sloping stretches and, due to a lack of sufficient cushioning, are one of the main causes of frequently occurring knee and hip joint pain.
    [0004] From WO 2016 184 920 by the applicant, a sole is known which has downwardly projecting, laterally open, segmented and channel-shaped elements. Under the effect of the forces that occur when walking, the channel-shaped elements can be deformed both vertically and horizontally up to the closure of their lateral openings. The damping effect is also segmented by the segmentation of the sole, whereby non-damped or less damped areas are formed in the sole.
    Presentation of the invention
    In many sporting activities, such as running, the shoe first contacts the ground in the heel area. As a result, the passive forces acting on the shoe are significantly greater in this area than in the forefoot or midfoot area of the sole. The passive force is the force acting on the occurrence, while, for example, an active force denotes the force emanating from the wearer during the impression. In order to take this into account, running shoes generally have a particularly pronounced cushioning in the heel area. Such a construction allows at least sufficient vertical cushioning to be ensured, but the pronounced cushioning has a negative effect on the overall weight of the shoe. The consequence of this is that the running shoes known in the prior art either have an unsatisfactory damping effect and / or have a high weight.
    Another disadvantage of known running shoe soles is their low durability. With a longer service life, there is often a significant loss in the damping effect. This is often caused by fatigue of the damping material.
    It is therefore the general object of the invention to further develop the prior art in the field of running shoes and preferably to overcome one or more disadvantages of the prior art. In advantageous embodiments, a sole is provided with an improved damping effect, which preferably has a low weight.
    In further embodiments, a sole with a cushioning effect is provided, which has an improved durability over a longer period of time.
    The general object of the invention is solved in a general manner by the subjects of the independent claims.
    [0010] Further advantageous embodiments result from the dependent patent claims and the disclosure as a whole.
    The sole according to the invention for a running shoe comprises a soft-elastic midsole which has an underside which at least partially comes into contact with the ground when running. The midsole also has a plurality of channels running in the transverse direction, which are arranged in a lateral region of the midsole in a horizontal plane. At least some of the channels (3a, 3b) are in the forefoot area (VFB) and / or at least some of the channels are in the midfoot area (MFB) and / or at least some of the channels are in the heel area (FB) of the midsole. The channels are bounded by a front wall and a rear wall in the running direction and each have an elongated shape in cross section along the running direction. Under the action of forces acting vertically and / or in the longitudinal direction during running, the channels can be deformed vertically in the longitudinal direction up to the closure. Due to the elongated shape of the channels in cross-section, unlike channels without such an elongated shape, e.g. a circular or square cross-section, a significantly improved damping effect is achieved without there being a feeling of swimming due to a significant loss of stability caused by the channels. In a running shoe sole according to the invention, the channel damping of the midsole interacts with the material-induced damping of the soft-elastic midsole. Due to the elongated shape of the channels, the damping effects are optimally coordinated. The channels offer compared to other damping systems, such as Gel cushion, the advantage that the weight of the running shoe can be significantly reduced.
    Directional information, as used in the present disclosure are to be understood as follows: A horizontal plane of the sole describes a plane which is oriented essentially parallel to the underside of the sole or essentially parallel to the ground. It goes without saying that the horizontal plane can also be slightly curved. This can be the case, for example, if the sole, as is typical for running shoes, is bent slightly upwards vertically at the forefoot area and / or at the heel area. The longitudinal direction L of the sole is described by an axis from the heel area to the forefoot area and thus extends along the longitudinal axis of the sole. The transverse direction Q of the sole runs transverse to the longitudinal axis and essentially parallel to the underside of the sole, or essentially parallel to the floor. The transverse direction thus runs along a transverse axis of the midsole. In the context of the present invention, the vertical direction V denotes a direction from the underside of the sole in the direction of the insole, or in the operative state in the direction of the wearer's foot, and thus runs along a vertical axis of the midsole.
    Furthermore, the lateral region of the midsole denotes a region along the lateral inner and outer sides of the midsole of the running shoe of a pair of running shoes, the region extending in the direction of the longitudinal axis of the midsole. The horizontal extent of the lateral region is typically a few centimeters, for example 0.1 to 5 cm, preferably 0.5 to 3 cm. The medial area of the midsole denotes an area along the longitudinal axis in the middle of the midsole, which extends in the transverse direction of the midsole. The horizontal extent of the medial area is typically a few centimeters, for example 0.1 to 5 cm, preferably 0.5 to 3 cm. The person skilled in the art understands that the horizontal extent of the lateral area and the medial area can vary depending on the respective shoe size.
    [0014] In the context of the present invention, a channel is to be understood as a recess, which can typically be tubular. The channels run in the transverse direction of the sole, that is to say are essentially arranged transversely to the running direction and are arranged parallel to the tread or parallel to the floor. Generally, a channel is completely or partially delimited by channel walls. The channels are typically empty. However, it is also possible that the channels are filled in some embodiments, for example with an elastically deformable foam or with a gas.
    [0015] According to the present invention, the channels are each delimited by a front and a rear wall. In addition, the channels can have an upper and lower wall. A wall can be formed by a flat surface, or in particular the front and rear wall by two or more surfaces, which form one or more folded edges. The term "folded edge" also includes embodiments that are slightly rounded and therefore not completely angular. Such a folded edge consequently runs along the channel and thus in the transverse direction of the midsole and essentially transverse to the running direction.
    It is clear to the person skilled in the art that the ductility of the channels can include, for example, the vertical mergability of the channel walls and / or the shearability of the channel in the longitudinal direction.
    [0017] In addition, the wording “bottom that comes into contact with the ground when running” also includes embodiments in which the midsole is coated with a further lower layer, for example a full-surface or segmented outsole. In such cases, contact with the ground is made at least partially by means of such an outsole.
    The elongated shape of the channels in the transverse direction can have, for example, an angular or oval cross section.
    [0019] The midsole preferably has a multiplicity of channels, in particular at least 3, at least 4, at least 5, at least 6, at least 7 or at least 8 channels.
    [0020] In preferred embodiments, the channels have lateral openings in the lateral region of the midsole. The channels can preferably be deformed vertically and / or horizontally in the longitudinal direction under the action of forces acting vertically and / or in the longitudinal direction and occurring during running up to the closure of the lateral openings.
    Typically, the upper and lower channel walls can touch under the action of the forces encountered while running.
    In further embodiments, at least some of the channels are arranged in the heel area and additionally some of the channels in the forefoot area and / or some of the channels are arranged in the midfoot area of the midsole. At least a part of the channels is preferably arranged in the forefoot area, a part of the channels in the midfoot area and a part of the channels in the heel area of the midsole. In such embodiments, at least one channel is thus arranged in the heel area, in the midfoot area and in the forefoot area. Since a part of the channels is arranged in the forefoot area, a part in the midfoot area and a part in the heel area of the midsole, the channels are preferably essentially distributed over the entire midsole. As a result, the weight of the sole can be reduced by the cutouts. In addition, it has been shown that it is quite advantageous for the feeling of running, in particular for the damping effect, if channels are arranged not only in the heel and midfoot area, but also in the forefoot area.
    In some embodiments, the channels are completely delimited by the midsole, at least in the lateral region, as a result of which the overall damping effect consisting of the damping effect of the soft-elastic material of the midsole and the action of the channels is optimized.
    [0024] In some embodiments, at least a portion of the channels are located in the heel area and at least a portion of the channels are located in the forefoot area. The channels in the heel area have a greater channel height than the channels in the forefoot area. The passive forces that occur and have to be dampened when running are typically greatest when stepping on the heel, so that a targeted increase in the damping effect by increasing the channel height is advantageous in this area. The channel height is defined as the greatest vertical distance between the channel boundaries, in particular the channel walls, within a channel.
    In further embodiments, the channels are arranged in the heel area and / or in the forefoot area and / or in the midfoot area of a single horizontal plane. Thus, in such embodiments, all channels of the sole lie in a single horizontal plane, at least in the lateral region.
    In some embodiments, the channels have a substantially hexagonal and / or pentagonal cross section. Typically, at least one corner of the penta or hexagon is longitudinal, i.e. arranged in or against the running direction. For example, a corner of the penta or hexagon can be arranged in the running direction to the sole tip or in the opposite direction to the end of the sole. In addition, the penta or hexagon can have an asymmetry, for example the sides of the penta or hexagon can run in the direction of travel, i.e. Sides that run essentially parallel to the floor should be longer than the other sides of the penta or hexagon. This gives the channels, in cross section, the elongated shape according to the invention, among other things.
    In a particularly preferred manner, the channels have two sides which are essentially parallel to one another and to the floor or the underside. These sides correspond to the top and bottom wall of the channel. The square shape of the channels in cross section has positive effects on the ductility of the channels. The hexagonal shape is particularly suitable for improving the ductility of the channels. Consequently, due to the correct shape of the channels, the deformability of each individual channel can be individually and flexibly adapted to its position and the specific forces acting on the channel.
    [0028] In further embodiments, the front wall and the rear wall of at least one channel each have a front and a rear folded edge. The front and rear fold edges are arranged in the running direction in the direction of the sole tip, or counter to the running direction in the direction of the heel edge of the sole.
    In some embodiments, the ratio of the channel height to the channel width in the lateral region of the midsole of each channel is in the range from 0.15 to 0.6, preferably 0.2 to 0.4. The channel width is defined by the greatest horizontal distance of the channel boundary within a channel.
    The ratio of the channel height to the channel width in the lateral region of the midsole of each channel is preferably greater in the heel region than in the forefoot region. For example, the ratio in the heel area can be 0.35 to 0.4 and the ratio in the forefoot area can be 0.2 to 0.3.
    In some embodiments, the channel width of each channel in the lateral area, in particular in the area of the lateral openings, in the heel area can be 15 to 20 mm and the channel height of each channel in the lateral area, in particular in the area of the lateral openings, 5 to 10 mm.
    In further embodiments, in the forefoot area, the channel width of each channel in the lateral area, in particular in the area of the lateral openings, 9 to 16 mm, in particular 10 to 14 mm, and the channel height of each channel in the lateral area, in particular in the area of the lateral openings, 1 to 5 mm, in particular 2 to 4 mm. The person skilled in the art understands that the channel height and the channel width can vary depending on the shoe size.
    [0033] In some embodiments, the channels each taper from the lateral area of the midsole to the medial area of the midsole. For example, the cross-section or the cross-sectional area of each channel can be 8 to 20% smaller in the medial area than in the lateral area, in particular than in the area of the lateral openings. Thus, each channel in the area of the lateral openings in the lateral area has a greater width and / or height than in the medial area. In particular, the ratio of the channel height to the channel width of each channel can be greater in the lateral area than in the medial area of the respective channel.
    In further embodiments, the channels are completely compressible when running from a force of 1000 N to 3000 N, preferably 1500 N to 2000 N.
    [0035] In some embodiments, the sole has an incompressible elastic plate, which preferably extends over the entire midsole. Such a plate can extend over the heel, midfoot and forefoot area. The plate is typically a continuous plate, which therefore has no recesses. The plate can be arranged in the vertical direction above the soft-elastic midsole and thus at least partially or completely cover it.
    In further embodiments, at least some of the channels, preferably the channels in the forefoot area, are delimited on one side in a medial area of the midsole by the elastic incompressible plate. Since the required damping effect in the forefoot area is significantly less than in the heel and midfoot area, the total weight can be reduced in such embodiments by saving midsole material without a significant deterioration in the damping effect. In general, the elastic incompressible plate has the advantage that the printing process is supported while running, since the plate is tensioned while running and returns to its original shape during the printing process. Thus, the runner has to apply less force per impression than without the elastic incompressible plate.
    [0037] In some embodiments, the midsole has a groove that extends in the longitudinal direction from the heel area to at least the midfoot area. The groove can have a depth of 1 cm to 3 cm, preferably 1.8 to 2.5 cm. The person skilled in the art understands that the depth of the channel can vary depending on the size of the shoe. In the cross-section in the transverse direction of the sole, the channel can be V-shaped. The cross section preferably has a gradation, the angle between the tread and the channel in the region of the tread being between 40 and 60 ° and 75 to 90 ° at the gradation. This prevents stones from getting caught in the channel. In general, the trough has the advantage that substantial material savings of the midsole are made possible, which go essentially without a deterioration in stability. For example, the width of the channel in the area of the tread can be 2 to 3 cm and narrow in the vertical direction to 0.5 to 1.5 cm, preferably 0.7 to 0.9 cm. The person skilled in the art understands that the width of the channel can vary depending on the shoe size.
    In embodiments with an elastic incompressible plate, the channel can be limited directly by the plate. The incompressible elastic plate is thus directly exposed to the environment, at least in the region of the channel.
    Another aspect of the invention relates to a running shoe comprising a sole according to one of the embodiments described here.
    Another aspect of the invention relates to the use of a sole according to one of the embodiments described here for the production of a running shoe.
    Brief explanation of the figures
    Aspects of the invention are explained in more detail with the aid of the specific exemplary embodiments shown in the following figures and the associated description. The exemplary embodiments shown in the figures are not to be understood as limiting the invention described in the claims.<tb> <SEP> FIG. 1 shows a schematic side view of a sole according to the invention for a running shoe according to an embodiment of the invention;<tb> <SEP> FIG. 2 shows a view of the underside of the sole shown in FIG. 1, the sole being shown in the opposite direction;<tb> <SEP> Figure 3 shows a schematic section in the transverse direction (along AA according to Figure 2) according to another embodiment of the invention.
    Ways of Carrying Out the Invention
    The schematic side view shown in Figure 1 shows an embodiment of a sole for a running shoe with a soft-elastic midsole 1. The soft-elastic midsole is shown in a view of the outside and has one when running with the bottom B shown in broken lines in Contact coming bottom 2 on. Furthermore, the midsole 1 comprises eight channels 3a, 3b, 3c and 3d running in the transverse direction Q in a lateral region of the midsole (not all channels of the sole according to the invention shown are designated for better clarity). 1 shows the lateral area of the midsole in a side view. The channels 3a, 3b, 3c and 3d are arranged in a single horizontal plane as shown. Since the sole at the sole tip 7 is bent slightly upward in the vertical direction V, the first horizontal plane has a slight curvature, in the present case a convex curvature when viewed from the bottom. From the coordinate system it becomes clear that the horizontal plane essentially, i.e. not taking into account the slightly vertical curvature of the midsole, lies in the plane of the transverse Q and longitudinal direction L of the midsole. In the embodiment shown, the channels extend over the entire length of the soft-elastic midsole. Thus, a first part of the channels 3a, 3b lies in the heel area, a second part of the channels 3c in the midfoot area and a third part of the channels 3d in the forefoot area.
    The channels 3a, 3b, 3c and 3d each have a lateral opening in the lateral area of the midsole 1. In the operative state, the openings can be deformed up to the closure by the forces that occur when walking. The closure can be essentially by vertical deformation and / or by horizontal deformation in the longitudinal direction, i.e. by shearing the channels. The channels 3a, 3b, 3c and 3d are also completely delimited by the soft-elastic midsole 1 in the lateral region of the midsole 1. All channel walls in the lateral area are thus formed by the soft-elastic midsole. Each of the channels 3a, 3b, 3c and 3d each has a front wall 31 and a rear wall 32. In addition, the channels in the lateral region of the soft-elastic midsole 1 are hexagonal in cross section. A corner of the hexagon points in the longitudinal direction in the direction of travel and a corner in the longitudinal direction opposite to the direction of travel. The respective hexagon is asymmetrical because the sides of the hexagon are longer in the longitudinal direction than the other sides of the hexagon. The respective channel therefore has an elongated and flat shape. In addition, both the front wall 31 and the rear wall 32 of the channels each have a folded edge 33. These fold edges correspond in cross section to the corners of the hexagon arranged in the running direction to the sole tip 7 and in the opposite direction to the heel edge 4.
    Figure 2 shows a view of the underside 2 of a midsole 1 according to an embodiment of the invention. A division of the midsole into a forefoot area VFB, a midfoot area MFB and a heel area FB is also shown. This serves only as a guideline for the expert and is not intended to define the exact boundaries of the areas. The midsole 1 shown has a groove 6 which extends from the heel region into the midfoot region. The gutter is towards floor B, i.e. in the view shown in FIG. 2 towards the viewer, open and is delimited on the side flanks by the soft-elastic midsole 1 and on the base by an elastic, incompressible plate 5. It can also be seen that the lateral flanks are inclined, so that the channel 6 is essentially V-shaped towards the viewer. In the embodiment shown, the groove 6 extends through the entire midsole 1, i.e. from the heel area FB to the midfoot area MFB to the forefoot area VFB.
    FIG. 3 shows a further embodiment of a sole according to the invention for a running shoe with a soft-elastic midsole 1. FIG. 3 also shows a schematic division of the midsole into the lateral area LB and the medial area MB. These areas extend in the transverse and longitudinal directions as well as in the vertical direction. However, the arrows shown do not define precise range limits. FIG. 3 is a cross section of the midsole 1 through the channel 3b of the first horizontal plane, which is completely delimited by the soft-elastic midsole 1 in the lateral region. The sole comprises the elastic, incompressible plate 5, which delimits the channel 6 in the medial area and is exposed to the surroundings in the medial area. Furthermore, FIG. 3 shows that the channel is funnel-shaped in cross-section in the transverse direction and has a gradation. The first angle α between the underside 2 and the channel in the area of the underside, or the running surface, is approximately 55 °. At the gradation, the second angle β between the underside 2 and the upper limit of the channel is approximately 85 °.
    List of reference numbers
    1 soft elastic midsole 2 underside 3a, 3b, 3c, 3d channels 4 heel edge 5 plate 6 channel 7 sole tip 31 front wall 32 rear wall 33 fold edge B bottom FB heel area L longitudinal direction LB lateral area MB medial area MFB midfoot area Q transverse direction V vertical direction VFB forefoot area
    权利要求:
    Claims (15)
    [1]
    1. Sole for a running shoe with a soft-elastic midsole (1), which has an underside (2) that at least partially comes into contact with the ground when running, the midsole (2) having a plurality of channels (3a, 3b) running in the transverse direction (Q) , 3c and 3d), the channels (3a, 3b, 3c and 3d) being arranged in a lateral area (LB) of the midsole (1) in a horizontal plane, and at least a part of the channels (3a, 3b) in the Forefoot area (VFB) and / or part of the channels in the midfoot area (MFB) and / or part of the channels in the heel area (FB) of the midsole (1) is arranged, and wherein the channels (3a, 3b, 3c and 3d) each are delimited in the longitudinal direction (L) by a front wall (31) and a rear wall (32), the channels (3a, 3b, 3c and 3d) having an elongated cross-section along the running direction and the channels (3a, 3b, 3c and 3d) under the action of vertically and / or longitudinally acting when running n Forces can be deformed vertically in the longitudinal direction (L) up to the closure.
    [2]
    2. Sole according to claim 1, wherein the channels (3a, 3b, 3c and 3d) have lateral openings in the lateral region (LB) of the midsole (1), and wherein the channels (3a, 3b, 3c and 3d) preferably under the The effect of forces acting vertically and / or in the longitudinal direction (L) and occurring during running can be deformed vertically and / or horizontally in the longitudinal direction (L) until the side openings are closed.
    [3]
    3. Sole according to one of the preceding claims, wherein a part of the channels (3d) in the heel area and at least a part of the channels in the forefoot area (VFB) and / or a part of the channels (3c) in the midfoot area (MFB) is arranged.
    [4]
    4. Sole according to one of the preceding claims, wherein the channels (3a, 3b, 3c and 3d) at least in the lateral region (LB) are completely delimited by the midsole (1).
    [5]
    5. Sole according to one of the preceding claims 3 or 4, wherein the channels (3a, 3b) in the heel area (FB) have a greater channel height than the channels (3d) in the forefoot area (VFB).
    [6]
    6. Sole according to one of the preceding claims, wherein the channels (3a, 3b, 3c and 3d) in the heel area (FB) and optionally the channels in the forefoot area (VFB) and / or in the midfoot area (MFB) are arranged in a single horizontal plane.
    [7]
    7. Sole according to one of the preceding claims, wherein the channels (3a, 3b, 3c and 3d) have a substantially hexagonal and / or pentagonal cross section.
    [8]
    8. Sole according to one of the preceding claims, wherein the front wall (31) and the rear wall (32) of at least one channel (3a, 3b, 3c and 3d) each have a front and a rear folded edge (33).
    [9]
    9. Sole according to one of the preceding claims, wherein the ratio of the channel height to the channel width of each channel (3a, 3b, 3c and 3d) is in the range from 0.15 to 0.6, preferably 0.2 to 0.4.
    [10]
    10. Sole according to one of the preceding claims, wherein the channels (3a, 3b, 3c and 3d) are fully compressible when running from a force of 1000 N to 3000 N, preferably 1500 N to 2000 N.
    [11]
    11. Sole according to one of the preceding claims, wherein the sole has an incompressible elastic plate (5) which preferably extends over the entire midsole (1).
    [12]
    12. Sole according to claim 9, wherein at least some of the channels (3a, 3b, 3c and 3d), preferably the channels (3d) in the forefoot area (VFB), in a medial area (MB) of the midsole (2) on one side is limited by the elastic incompressible plate (5).
    [13]
    13. Sole according to one of the preceding claims, wherein the midsole (1) has a groove (6) extending from the heel area (FB) to at least the midfoot area (MFB) in the longitudinal direction (L).
    [14]
    14. Running shoe comprising a sole according to one of the preceding claims.
    [15]
    15. Use of a sole according to one of the preceding claims for the production of a running shoe.
    类似技术:
    公开号 | 公开日 | 专利标题
    DE112005002327B4|2017-10-26|Shock absorbing device for a shoe sole in a rear foot part
    DE60030188T2|2007-07-19|footwear
    DE3508308C2|1997-10-30|Sports shoe
    DE102006011222B4|2013-02-28|Shock absorbing elastic flat body for shoes, cushioning pad from the elastic flat body and shoe with such a damping pad
    DE112005003570B4|2017-11-09|Shock absorption device for shoe sole
    DE60223210T2|2008-02-28|On all surfaces elastic soles for shoes
    DE202010018405U1|2016-05-13|Footwear with flexible reinforcement plate
    EP0373336A1|1990-06-20|Insert for a shoe
    EP0348424B1|1992-02-12|Sports shoe with elastic heel counter
    DE2908019A1|1980-09-04|FOOT SUPPORTING SOLE
    DE2813958A1|1979-10-04|SHOE SOLE
    DE3318121A1|1984-05-24|SHOE SOLE
    CH703926A1|2012-04-13|Outsole.
    DE102010040964B4|2019-10-24|Studs for studded shoe
    EP0373330A1|1990-06-20|Insert for a shoe
    WO2014068128A1|2014-05-08|Sole for shoes or sandals
    EP3886634A1|2021-10-06|Running shoe sole having channel damping
    DE3001247A1|1980-08-07|ARRANGEMENT FOR FASTENING A BOOT ON A SKI
    DE202012010878U1|2012-11-27|sole construction
    EP0410163A2|1991-01-30|Sole with lamellas
    DE102007024427B4|2012-08-02|Sole construction for a shoe
    EP3790423B1|2021-09-15|Sole of a shoe, particularly an athletic shoe
    DE69825389T2|2005-08-11|Flooring with a changing flexibility
    EP0556859A1|1993-08-25|Shoe, in particular hiking or mountain shoe
    DE102010055709A1|2012-06-28|Insole for a shoe and shoe with such an insert
    同族专利:
    公开号 | 公开日
    AU2019387051A1|2021-06-17|
    WO2020108868A1|2020-06-04|
    CN113423300A|2021-09-21|
    US20220031017A1|2022-02-03|
    SG11202105260PA|2021-06-29|
    US20220031018A1|2022-02-03|
    JP2022509138A|2022-01-20|
    KR20210108386A|2021-09-02|
    EP3886635A1|2021-10-06|
    KR20210106456A|2021-08-30|
    BR112021009891A2|2021-08-17|
    BR112021010087A2|2021-08-17|
    CH715590A1|2020-05-29|
    AU2019387058A1|2021-06-10|
    CA3121225A1|2020-06-04|
    IL283388D0|2021-07-29|
    EP3886634A1|2021-10-06|
    CN113490435A|2021-10-08|
    IL283391D0|2021-07-29|
    CA3120592A1|2020-06-04|
    WO2020108896A1|2020-06-04|
    JP2022509653A|2022-01-21|
    SG11202105582WA|2021-06-29|
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    US6983555B2|2003-03-24|2006-01-10|Reebok International Ltd.|Stable footwear that accommodates shear forces|
    JP4452721B2|2004-09-30|2010-04-21|株式会社アシックス|Shoe sole shock absorber|
    DE202005017043U1|2005-11-02|2007-03-15|Puma Aktiengesellschaft Rudolf Dassler Sport|Shoe, in particular sports shoe|
    CN108783747B|2013-04-10|2020-11-03|安踏（中国）有限公司|Sole and shoe with same|
    CH711110A2|2015-05-20|2016-11-30|On Clouds Gmbh|Sole construction for a flexible shoe.|US11122857B2|2019-06-12|2021-09-21|Wolverine Outdoors, Inc.|Footwear cushioning sole assembly|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH01463/18A|CH715590A1|2018-11-27|2018-11-27|Running shoe sole with soft elastic midsole.|KR1020217019788A| KR20210108386A|2018-11-27|2019-10-22|Running shoe sole with channel cushioning|
    SG11202105582WA| SG11202105582WA|2018-11-27|2019-10-22|Sole for a running shoe with channel cushioning|
    PCT/EP2019/078671| WO2020108868A1|2018-11-27|2019-10-22|Running shoe sole having channel damping|
    EP19791241.3A| EP3886634A1|2018-11-27|2019-10-22|Running shoe sole having channel damping|
    CN201980079969.3A| CN113490435A|2018-11-27|2019-10-22|Running shoe sole with channel buffer part|
    AU2019387051A| AU2019387051A1|2018-11-27|2019-10-22|Running shoe sole having channel damping|
    JP2021529783A| JP2022509653A|2018-11-27|2019-10-22|Running shoe sole with channel cushioning|
    US17/297,301| US20220031018A1|2018-11-27|2019-10-22|Running shoe sole having channel damping|
    BR112021010087-3A| BR112021010087A2|2018-11-27|2019-10-22|sole for a sneaker with a soft elastic midsole, sneakers, and application of a sole|
    CA3121225A| CA3121225A1|2018-11-27|2019-10-22|Sole for a running shoe with channel cushioning|
    IL283391A| IL283391D0|2018-11-27|2021-05-24|Sole for a running shoe with channel cushioning|
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