• 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:
    A soft shoe (1) comprising an outer sole (2) and a shaft (3), the outer sole (2) comprising a cushioning sole (4), the cushioning sole (4) extending in length from a rear end (5). ) to a front end (6), in width between a lateral side (7) and a medial side (8), and in height from a lower face (9) to an upper face (10), the face lower part (9) having lower grooves (11, 21, 27, 33, 37, 43), the upper face (10) having upper grooves (14, 24, 30, 35, 40, 45, 47), the grooves lower side of the lower face (9) facing the upper grooves of the upper face (10). The lower grooves of the lower face (9) and the upper grooves of the upper face (10) correspond to the main joints of the foot. The lower grooves of the lower face (9) and the upper grooves of the upper face (10) define platforms (48 to 68) of the damping sole (4).
    公开号:FR3065152A1
    申请号:FR1700408
    申请日:2017-04-13
    公开日:2018-10-19
    发明作者:Marlene Giandolini；Rene Borel；Simon BARTOLD
    申请人:Salomon SAS；
    IPC主号:
    专利说明:

    © Publication number: 3,065,152 (to be used only for reproduction orders) (© National registration number: 17 00408 ® FRENCH REPUBLIC
    NATIONAL INSTITUTE OF INDUSTRIAL PROPERTY
    COURBEVOIE © Int Cl 8 : A 43 B 13/18 (2017.01), A 43 B 13/14, 13/00
    A1 PATENT APPLICATION
    ©) Date of filing: 13.04.17. (© Applicant (s): SALOMON SAS Joint stock company (© Priority: simplified - FR. @ Inventor (s): GIANDOLINI MARLENE, BOREL RENE and BARTOLD SIMON. (43) Date of public availability of the request: 19.10.18 Bulletin 18/42. ©) List of documents cited in the report preliminary research: Refer to end of present booklet (© References to other national documents (73) Holder (s): SALOMON SAS Société par actions sim- related: folded. ©) Extension request (s): (© Agent (s): SALOMON S.A.S.
    4) IMPROVED SOLE SHOE.
    FR 3 065 152 - A1 _ Soft shoe (1) comprising an outer sole (2) and a rod (3), the outer sole (2) comprising a shock absorbing sole (4), the shock absorbing sole (4) extending length from a rear end (5) to a front end (6), in width between a lateral side (7) and a medial side (8), and in height from a lower face (9) to a face upper (10), the lower face (9) having lower grooves (11,21,27,33, 37, 43), the upper face (10) having upper grooves (14, 24, 30, 35, 40, 45, 47), the lower grooves of the lower face (9) being opposite the upper grooves of the upper face (10).
    The lower grooves of the lower face (9) and the upper grooves of the upper face (10) correspond to the main joints of the foot. The lower grooves of the lower face (9) and the upper grooves of the upper face (10) delimit platforms (48 to 68) of the shock absorbing sole (4).
    Improved sole shoe
    The invention relates to a shoe intended for various practices, such as urban use or sport. The shoe can be used for activities such as walking, running on flat terrain or in the mountains, wheeling, ball sport, cross-country or telemark skiing, snowboarding, snowshoeing, Or other.
    For the intended uses, the shoe must in particular have a good cushioning capacity and a certain flexibility. Amortization is intended to reduce, or even prevent, the fatigue or trauma that can result from support or impact on the ground, or from various stresses. Flexibility, on the other hand, should be understood as an ability to accompany certain deformities of a user's foot, relative movements of the foot and lower leg, or the like, during a walking or running cycle. This is particularly to allow a smooth running of the foot during walking or running, and for this it is known to manufacture a shoe which is flexible at its sole.
    For example, according to document US 8,656,613, the outer sole assembly of a flexible shoe comprises a shock absorbing sole made up of a fairly significant number of small platforms connected together by connection elements. This structure makes the shock absorbing sole very flexible in transverse flexion, along a longitudinal axis, and also very flexible in longitudinal flexion, along a transverse axis. This is why the cushioning sole flexes easily to follow the progress of the foot during a walking cycle, with the idea of respecting as much as possible the natural movement of the foot.
    The advantages obtained with a shoe according to document US 8,656,613 are real: the shock absorbing sole which is presented there effectively facilitates walking or running. However, this sole still has a number of drawbacks. Among these, we can for example cite a certain instability of the ground supports, in particular on uneven ground. Another drawback is an incomplete or even distorted transmission of sensory information between the ground and the foot, especially during very sporty or extreme use. This is mainly due to the fact that the different platforms are distributed randomly and do not follow significantly, that is to say in correlation with the anatomy, the main joints of a foot. Consequently, the user does not always perceive with precision or fidelity the supports, impacts and, more generally, the various stresses which appear at the level of the sole assembly. Other disadvantages observed are, in particular, additional fatigue and, as a corollary, a reduction in sports performance, or even an increased risk of occurrence of trauma, such as joint trauma in the foot and even in the knee.
    Compared to this, the general aim of the invention is to provide an improved shoe. More particularly, the invention seeks to make the supports on the ground more stable, whether on regular or uneven ground. The invention also seeks to make the shock absorbing sole of a flexible shoe capable of transmitting sensory information between the ground and the foot with fidelity, in whole or in almost all, in reducing the fatigue of the user and in increasing his sports performance, or to reduce the risk of occurrence of trauma.
    To do this, the invention provides a flexible shoe comprising an outer sole and a rod, the outer sole comprising a shock absorbing sole, the shock absorbing sole extending in length from a rear end to a front end, in width between a lateral side and a medial side, and in height from a lower face to an upper face, the lower face having lower grooves, the upper face having upper grooves, the lower grooves of the lower face being opposite the upper grooves of the upper side.
    The flexible shoe according to the invention is characterized by the fact that the lower grooves of the lower face and the upper grooves of the upper face correspond to the main articulations of the foot, and by the fact that the lower grooves of the lower face and the grooves upper of the upper face delimit platforms of the cushioning sole.
    By their location, the platforms delimit stable support areas for the foot. Each platform of the shock absorbing sole, delimited by grooves or groove portions, directly and precisely transmits sensory information, support, impacts and other stresses. Each platform allows anatomical functioning of the different joints of the foot in the sagittal, transverse and frontal planes during a walking or running cycle. More generally, it appears that the shock absorbing sole as a whole respects the articular mobility of the foot, because it directly and precisely transmits sensory information, support, impacts and other stresses. As a corollary, it can be said that the shock absorbing sole, and therefore the entire sole, faithfully follows each movement of the foot, since it follows its joints. The user perceives with precision or fidelity the supports, impacts and, more generally, the various stresses which appear at the level of the sole assembly. The invention therefore respects the kinematics of the joints of the foot, which operate independently of each other due to the specific arrangement of the grooves. The structure of the shock absorbing sole allows the bones to move so as not to be constrained during advancement, that is to say, the movement of walking or running. This allows the foot to function naturally. This is why the shock absorbing sole improves energy efficiency, respecting the natural biomechanics of the foot and retaining a good level of cushioning. The shock absorbing sole does not constrain the foot, allows the mobility of the different joints of the foot and the lower limb, while reducing the stresses applied to it.
    Additional advantages, to those linked to a better transmission of sensory information, include a reduction in user fatigue and an improvement in performance, or a reduction in the risk of trauma, whether at the foot or knee level, as will be seen better later in the description. The unfolding of the foot is more efficient during the phase of contact with the ground due to a reduction in the forces applied in the frontal and transverse planes, in particular at the level of the hip and the knee, i.e. forces not directed in the direction of movement of the user.
    We can say in general that the invention provides an improved flexible shoe.
    Other characteristics and advantages of the invention will be better understood with the aid of the description which will follow, with reference to the appended figures, which illustrate a nonlimiting embodiment, according to the list below:
    - Figure 1 is a front perspective view which shows the underside of a shock absorbing sole, for a flexible shoe according to the embodiment described,
    FIG. 2 is a view from below of the shock absorbing sole of FIG. 1,
    FIG. 3 is one of the top of the shock absorbing sole of FIG. 1,
    - Figure 4 is a section on IV-IV of Figure 3, increased by a schematic representation of the upper of the shoe.
    The embodiment, which will be described later using Figures 1 to 4, for example relates to a flexible shoe for walking on hard ground or in snow. However, the invention applies to other fields such as those mentioned before.
    As can be understood together with the aid of FIGS. 1 to 4, a walking shoe 1 is provided to accommodate the foot of the user.
    In known manner, the shoe 1 comprises an external sole assembly 2 and a rod 3 secured to the sole assembly. The rod is shown in dotted lines for convenience. It's just a matter of not adding to the description. It is specified that any rod structure known to those skilled in the art can be associated with the external sole assembly 2. The latter comprises a shock absorbing sole 4, which extends in length, in a longitudinal direction L, from a rear end 5 to at a front end 6, in width, in a transverse direction W, between a lateral side 7 and a medial side 8, and in height from a lower face 9 to an upper face 10.
    The face 9 is said to be lower because it is intended to contact the ground, directly or indirectly. When the contact is indirect, then for example a wear layer (not shown) is secured to the underside 9. It is generally a layer of synthetic material, such as rubber or any suitable material, to give the shoe properties like good adhesion to the ground. The wear layer may consist of a single piece, or of several pieces. Alternatively, several superimposed layers can be provided on the side of the lower face 9, with different mechanical properties.
    The face 10, for its part, is said to be upper because it is intended to be secured to the rod 3, directly or indirectly. When the connection is indirect, then for example a functional layer (not shown) is joined to the upper face 10. In the same spirit as for the wear layer, the functional layer may consist of a single piece, or of several pieces .
    The shoe 1 is structured to allow the foot to move smoothly during walking, transmissions of sensory information, and impulses for support or reception. This is why the external sole assembly 2 and the rod 3 are relatively flexible. It will be better understood in the following description that, in particular, the shock absorbing sole 4 is flexible.
    As regards more precisely the structure of the shock absorbing sole, the lower face 9 has lower grooves 11, 21, 27, 33, 37, 43, the upper face 10 has upper grooves 14, 24, 30, 35, 40 , 45, the lower grooves of the lower face being opposite the upper grooves of the upper face. This facilitates reversible deformations of the shock absorbing sole, in particular in flexion.
    According to the invention, the lower grooves 11, 21, 27, 33, 37, 43 of the lower face 9 and the upper grooves 14, 24, 30, 35, 40, 45 of the upper face 10 correspond to the main articulations of the foot. , and the lower grooves of the lower face 9 and the upper grooves of the upper face 10 delimit platforms 48 to 68 of the damping sole 4.
    By their location, the platforms delimit stable support areas for the foot. The invention respects the kinematics of the foot joints, which operate independently of one another due to the specific arrangement of the grooves. The structure of the shock absorbing sole allows the bones to move so as not to be constrained when moving forward, that is to say when walking. This allows the foot to function naturally. This is why the shock absorbing sole improves energy efficiency, respecting the natural biomechanics of the foot and retaining a good level of cushioning.
    Considering more particularly FIGS. 2 and 3, it can be seen that the lower face 9 has a lower longitudinal groove 11 which extends from a rear limit 12 to a front limit 13, the rear limit 12 being distant from the rear end 5 by a distance between 0 and 20% of the length of the shock absorbing sole 4, the front limit 13 being distant from the front end 6 by a distance between 0 and 20% of the length of the sole damping, that the upper face 10 has an upper longitudinal groove 14 which extends from a rear limit 15 to a front limit 16, the rear limit 15 being distant from the rear end 5 by a distance between 0 and 20% of the length of the cushioning sole, the front limit 16 being distant from the front end 6 by a distance of between 0 and 20% of the length of the cushioning sole, the lower longitudinal groove 11 bending over a portion between 80 and 100% of its length, the lower longitudinal groove 11 having a rear inflection point 17 located away from the rear end 5 at a distance between 30 and 60% of the length of the shoe, the lower longitudinal groove 11 having a front inflection point 18 located away from the front end 6 at a distance between and 30% of the length of the shoe, the lower longitudinal groove 11 deviating from the medial side 8 towards the lateral side 7 between the rear limit 12 and the rear inflection point 17, the lower longitudinal groove 11 deviating from the lateral side 7 towards the medial side 8 between the rear inflection point 17 and the front inflection point 18, the lower longitudinal groove deviating from the medial side 8 towards the lateral side 7 between the front inflection point 18 and the front limit 13, the upper longitudinal groove bending over a portion between 80 and 100% of its length, the groove e longitudinal upper 14 having a rear point of inflection 19 located away from the rear end 5 at a distance between 30 and 60% of the length of the shoe, the upper longitudinal groove 14 having a point of inflection front 20 located away from the front end 6 at a distance of between 10 and 30% of the length of the boot, the upper longitudinal groove 14 deviating from the medial side 8 towards the lateral side 7 between the rear limit 15 and the rear inflection point 19, the upper longitudinal groove 14 deviating from the lateral side 7 towards the medial side 8 between the rear inflection point 19 and the front inflection point 20, the upper longitudinal groove 14 deviating from the medial side 8 towards the lateral side 7 between the front inflection point 20 and the front limit 16, the lower longitudinal groove 11 being opposite the upper longitudinal groove 14. The arrangement of the lower longitudinal grooves 9 and upper 14 gives the shock-absorbing sole 4 a capacity for transverse flexion, according to all or almost all of its length. The transverse bending is more marked at the level of the grooves. This allows transverse support transfers, that is to say a support passage from the lateral side to the medial side and vice versa.
    It can also be seen that the lower face 9 has a first transverse groove 21 which extends from a lateral limit 22 to a medial limit 23, between a transverse line situated away from the front end 6 by a distance equal to 15% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 30% of the length of the shoe, that the upper face 10 has a first transverse groove 24 which extends from a lateral limit 25 to a medial limit 26, between a transverse line located away from the front end 6 by a distance equal to 15% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 30% of the length of the shoe, and that the first transverse groove 21 of the lower face 9 is opposite the first transverse groove 24 of the face upper 10. The first transverse grooves 21, 24 are in fact situated in an area that corresponds to the toe joints. This facilitates the unwinding of the front part of the foot.
    It can also be seen that the lower face 9 has a second transverse groove 27 which extends from a lateral limit 28 to a medial limit 29, between a transverse line situated away from the front end 6 by a distance equal to 30% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 45% of the length of the shoe, by the fact that the upper face 10 has a second transverse groove 30 which extends from a lateral limit 31 to a medial limit 32, between a transverse line situated away from the front end 6 by a distance equal to 30% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 45% of the length of the shoe, and by the fact that the second transverse groove 27 of the lower face 9 is opposite the second transverse groove 30 of the upper face 10. The second transverse grooves 27, 30 are in fact located in an area which corresponds to the joints between the metatarsus and the toes. This also facilitates the unwinding of the front part of the foot.
    It can also be seen that the lower face 9 has a first oblique groove 33 which extends from a lateral limit 34 to the longitudinal groove 11, between a transverse line located away from the front end 6 of a distance equal to 35% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 60% of the length of the shoe, that the upper face 10 has a first oblique groove 35 which extends from a lateral limit 36 to the longitudinal groove 14, between a transverse line located away from the front end 6 by a distance equal to 35% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 60% of the length of the shoe, and that the first oblique groove 33 of the underside 9 is opposite the first oblique groove 35 of the upper face 10. The first oblique grooves 33, 35 are in fact located are in a lateral area of articulation between the metatarsus and the cuboid. This facilitates the unwinding of the foot from the lateral side.
    It can also be seen that the lower face 9 has a second oblique groove 37 which extends from a lateral limit 38 to a medial limit 39, between a transverse line located away from the front end 6 by a distance equal to 35% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 75% of the length of the shoe, that the upper face 10 has a second oblique groove 40 which extends from a lateral limit 41 to a medial limit 42, between a transverse line located away from the front end 6 by a distance equal to 35% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 75% of the length of the shoe, and that the second oblique groove 37 of the underside 9 is opposite the second oblique groove 40 of the face upper 10. The second oblique grooves 37, 40 are in fact situated in an articulated zone ulation between the calcaneus and the metatarsus. This facilitates deformations of the foot at the metatarsal level.
    It can also be seen that the lower face 9 has a third oblique groove 43 which extends from a medial limit 44 to the second oblique groove 37, between a transverse line located away from the front end 6 d 'A distance equal to 50% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 75% of the length of the shoe, that the upper face 10 has a third oblique groove 45 which extends from a medial limit 46 to the second oblique groove 40, between a transverse line located away from the front end 6 by a distance equal to 50% of the length of the shoe and a transverse line located away from the front end 6 by a distance equal to 75% of the length of the shoe, and that the third oblique groove 43 of the lower face 9 is opposite the third oblique groove 45 on the upper face
    10. The third oblique grooves 43, 45 are in fact located in the area of the arch of the foot. This facilitates deformations of the foot at the level of its arch.
    It can also be seen that the upper face 10 has an additional longitudinal groove 47, located between the lateral side 7 and the longitudinal groove 14, and extending between the rear end 5 and the second oblique groove 40. The longitudinal groove 47 is actually located in a heel area of the foot. This helps the heel of the foot to wedge transversely.
    It can also be seen that the lower face 9 of the shock absorbing sole 4 has ten platforms 48 to 57, and that the upper face 10 of the shock absorbing sole 4 has eleven platforms 58 to 68. These platforms are the divisions of the shock absorbing sole 4 which are delimited by the grooves. The platforms respectively allow the foot to find stable supports locally, especially during an unwinding movement.
    Considering above all in FIG. 4, it can also be seen that the thickness of the shock absorbing sole 4, measured halfway between the lateral side 7 and the medial side 8, is between 1 and 8 mm towards the front end. 6 and between 5 and 25 mm towards the rear end 5, and the thickness of the shock absorbing sole 4 increases from the front end 6 towards the rear end 5. This is to ensure that the heel of the foot is slightly elevated from the front of the foot. This strongly or even completely avoids the appearance of trauma to the Achile tendon.
    It can also be seen that the depth of the grooves 11, 14, 21, 24, 27, 30, 33, 35, 37, 40, 43, 45, 47 of the shock absorbing sole 4 is increasingly greater from the front end 6 towards the rear end 5. This preserves the ability of the cushioning sole 4 to flex where it is thicker, that is to say towards the rear.
    It can also be seen that the lower surfaces of the lower platforms 48 to 57 are contained in a regular lower envelope surface, and that the upper surfaces of the upper platforms 58 to 68 are contained in a regular upper envelope surface. This is to make the course of the foot during a walking cycle as regular as possible.
    In addition, it can be seen that the shock absorbing sole 4 includes an upper peripheral lip 69. This makes it easier to join together by gluing the rod 3 and the shock absorbing sole 4.
    Finally, it can be seen that, without limitation, the shock absorbing sole 4 is a single piece. This makes manufacturing simpler and faster. However, it can alternatively be provided for the shock absorbing sole to be made up of several parts secured to one another. These parts can all be made of the same material or, alternatively, different materials can be used to make different parts.
    In all cases the invention is made from materials and according to implementation techniques known to those skilled in the art.
    Of course, the invention is not limited to the embodiment described above, and includes all the technical equivalents which may fall within the scope of the claims which follow.
    In particular, different curvatures can be provided for producing the grooves.
    权利要求:
    Claims (10)
    [1" id="c-fr-0001]
    1- Soft shoe (1) comprising an outer sole (2) and a rod (3), the outer sole (2) comprising a shock absorbing sole (4), the shock absorbing sole (4) extending in length from a rear end (5) up to a front end (6), in width between a lateral side (7) and a medial side (8), and in height from a lower face (9) to an upper face (10), the lower face (9) having lower grooves (11, 21, 27, 33, 37, 43), the upper face (10) having upper grooves (14, 24, 30, 35, 40, 45, 47), the lower grooves of the lower face (9) being opposite the upper grooves of the upper face (10), characterized in that the lower grooves (11, 21, 27, 33, 37, 43) of the lower face ( 9) and the upper grooves (14, 24, 30, 35, 40, 45, 47) of the upper face (10) correspond to the main articulations of the foot, and by the fact that the lower grooves of the lower face (9 ) and the upper grooves of the upper face (10) delimit platforms (48 to 68) of the shock absorbing sole (4).
    [2" id="c-fr-0002]
    2- shoe (1) according to claim 1, characterized in that the lower face (9) has a lower longitudinal groove (11) which extends from a rear limit (12) to a front limit (13) , the rear limit (12) being distant from the rear end (5) by a distance between 0 and 20% of the length of the shock absorbing sole (4), the front limit (13) being distant from the end front (6) of a distance between 0 and 20% of the length of the shock absorbing sole (4), by the fact that the upper face (10) has an upper longitudinal groove (14) which extends from a limit rear (15) to a front limit (16), the rear limit (15) being distant from the rear end (5) by a distance between 0 and 20% of the length of the shock absorbing sole, the limit front (16) being distant from the front end (6) by a distance between 0 and 20% of the length of the shock absorbing sole, the longitudinal groove e lower (11) bending over a portion between 80 and 100% of its length, the lower longitudinal groove (11) having a rear inflection point (17) located away from the rear end (5 ) at a distance between 30 and 60% of the length of the boot, the lower longitudinal groove (11) having a front inflection point (18) located away from the front end (6) at a distance between 10 and 30% of the length of the shoe, the lower longitudinal groove (11) deviating from the medial side (8) towards the lateral side (7) between the rear limit (12) and the rear inflection point (17 ), the lower longitudinal branch (11) deviating from the lateral side (7) towards the medial side (8) between the rear inflection point (17) and the front inflection point (18), the lower longitudinal groove (11 ) deviating from the medial side (8) to the lateral side (7) between the front inflection point (18) and the front limit (13), the longitudinal groove e upper (14) bending over a portion between 80 and 100% of its length, the upper longitudinal groove (14) having a rear inflection point (19) located away from the rear end (5 ) at a distance between 30 and 60% of the length of the shoe, the upper longitudinal groove (14) having a front inflection point (20) located away from the front end (6) at a distance between 10 and 30% of the length of the shoe, the upper longitudinal groove (14) deviating from the medial side (8) towards the lateral side (7) between the rear limit (15) and the rear inflection point (19 ), the upper longitudinal groove (14) deviating from the lateral side (7) towards the medial side (8) between the rear inflection point (19) and the front inflection point (20), the upper longitudinal groove (14 ) deviating from the medial side (8) to the lateral side (7) between the front inflection point (20) and the front limit (16), the longitudinal groove the lower (11) being opposite the upper longitudinal groove (14).
    [3" id="c-fr-0003]
    3- shoe (1) according to claim 1 or 2, characterized in that the lower face (9) has a first transverse groove (21) which extends from a lateral limit (22) to a medial limit (23 ), between a transverse line located away from the front end (6) by a distance equal to 15% of the length of the shoe and a transverse line located away from the front end (6) from a distance equal to 30% of the length of the shoe, by the fact that the upper face (10) has a first transverse groove (24) which extends from a lateral limit (25) to a medial limit ( 26), between a transverse line located away from the front end (6) by a distance equal to 15% of the length of the shoe and a transverse line located away from the front end (6 ) from a distance equal to 30% of the length of the shoe, and by the fact that the first transverse groove (21) of the lower face (9) is opposite the first groove e transverse (24) of the upper face (10).
    [4" id="c-fr-0004]
    4- shoe (1) according to one of claims 1 to 3, characterized in that the lower face (9) has a second transverse groove (27) which extends from a lateral limit (28) to a limit medial (29), between a transverse line located away from the front end (6) by a distance equal to 30% of the length of the shoe and a transverse line located away from the front end (6) from a distance equal to 45% of the length of the shoe, by the fact that the upper face (10) has a second transverse groove (30) which extends from a lateral limit (31) to a medial limit (32), between a transverse line located away from the front end (6) by a distance equal to 30% of the length of the shoe and a transverse line located away from the end front (6) of a distance equal to 45% of the length of the shoe, and by the fact that the second transverse groove (27) of the lower face (9) is opposite the second transverse groove (30) of the upper face (10).
    [5" id="c-fr-0005]
    5- shoe (1) according to one of claims 1 to 4, characterized in that the lower face (9) has a first oblique groove (33) which extends from a lateral limit (34) to the longitudinal groove (11), between a transverse line located away from the front end (6) by a distance equal to 35% of the length of the shoe and a transverse line located away from the front end (6) of a distance equal to 60% of the length of the shoe, by the fact that the upper face (10) has a first oblique groove (35) which extends from a lateral limit (36) up to the longitudinal groove (14), between a transverse line located away from the front end (6) by a distance equal to 35% of the length of the shoe and a transverse line located away from the front end (6) by a distance equal to 60% of the length of the shoe, and by the fact that the first oblique groove (33) of the lower face (9) is opposite the first oblique groove (35) of the upper face (10).
    [6" id="c-fr-0006]
    6- shoe (1) according to one of claims 1 to 5, characterized in that the lower face (9) has a second oblique groove (37) which extends from a lateral limit (38) to a limit medial (39), between a transverse line located away from the front end (6) by a distance equal to 35% of the length of the shoe and a transverse line located away from the front end (6) from a distance equal to 75% of the length of the shoe, by the fact that the upper face (10) has a second oblique groove (40) which extends from a lateral limit (41) to a medial limit (42), between a transverse line located away from the front end (6) by a distance equal to 35% of the length of the shoe and a transverse line located away from the end front (6) by a distance equal to 75% of the length of the shoe, and by the fact that the second oblique groove (37) of the lower face (9) is opposite the second oblique groove e (40) of the upper face (10).
    [7" id="c-fr-0007]
    7- Shoe (1) according to claim 6, characterized in that the lower face (9) has a third oblique groove (43) which extends from a medial limit (44) to the second oblique groove ( 37), between a transverse line located away from the front end (6) by a distance equal to 50% of the length of the shoe and a transverse line located away from the front end (6 ) from a distance equal to 75% of the length of the shoe, by the fact that the upper face (10) has a third oblique groove (45) which extends from a medial limit (46) to the second oblique groove (40), between a transverse line located away from the front end (6) by a distance equal to 50% of the length of the shoe and a transverse line located away from the front end (6) of a distance equal to 75% of the length of the shoe, and by the fact that the third oblique groove (43) of the lower face (9) is opposite the hole 5th oblique groove (45) of the upper face (10).
    [8" id="c-fr-0008]
    8- Shoe (1) according to one of claims 6 and 7, characterized in that the upper face (10) has an additional longitudinal groove (47), located between the lateral side (7) and the longitudinal groove (14 ), and extending between the rear end (5) and the second oblique groove (40).
    [9" id="c-fr-0009]
    9- shoe (1) according to claim 8, characterized in that the lower face (9) of the shock absorbing sole (4) has ten platforms (48 to 57), and in that the upper face (10) of the shock absorbing sole (4) has eleven platforms (58 to 68).
    [10" id="c-fr-0010]
    10- Shoe (1) according to one of claims 1 to 9, characterized in that the thickness of the shock absorbing sole (4), measured halfway between the lateral side (7) and the medial side (8 ), is between 1 and 8 mm towards the front end (6) and between 5 and 25 mm towards the rear end (5), and by the fact that the thickness of the shock absorbing sole (4) increases from l 'front end (6) towards the rear end (5).
    33 27 ί
    1/4
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    FR2793660A1|2000-11-24|Boot for downhill skiing has rigid under-frame below users ankle and connecting links to shells fitted to users leg
    EP1785047B1|2008-12-10|Sport shoe with pivotable sole
    EP1765232B1|2012-11-21|Shoe heel cup and shoe equipped with such heel cup
    EP0827700A1|1998-03-11|Sportsshoe with a device for the immobilisation of the pivoting of the cuff
    CA2296747C|2007-05-08|Foot support device in a sports shoe
    FR3036927A1|2016-12-09|IMPROVED SHOE SHOE
    WO2019141735A1|2019-07-25|Sole for a sports shoe comprising one or more deformation patterns
    EP0401108A1|1990-12-05|Sport shoesole with better propulsion and touchdown
    EP1803362B1|2009-08-19|Sport shoe with lateral oscillation
    FR2808977A1|2001-11-23|Shoe sole combining damping and energy restitution has a base layer and a second layer comprising a damping material on the rear part and a energy restitution material on the front part
    EP3773045A1|2021-02-17|Flexible insole for a footwear article and orthopaedic shoe comprising such an insole
    FR3088177A1|2020-05-15|SPORTS SHOE INCORPORATING AN OPTIMIZED MOUNTING PREMIERE
    WO2020099439A1|2020-05-22|Sole of a shoe having a preferred flexing zone, and shoe having such an outer sole
    FR3067225A3|2018-12-14|SOLE FOR CYCLING SHOES
    FR2516761A1|1983-05-27|ORTHOPEDIC DEVICE FOR REPORTING INTO A BOOT OR SHOE AND FOR HOLDING THE FOOT
    FR3065153A1|2018-10-19|IMPROVED SHOE SHOES
    EP2082658A1|2009-07-29|Boot comprising a bottom part and a top part
    FR2635012A1|1990-02-09|BASE SKIING
    同族专利:
    公开号 | 公开日
    EP3387937B1|2021-07-21|
    EP3387937A1|2018-10-17|
    CN108720168A|2018-11-02|
    US10813406B2|2020-10-27|
    US20180295935A1|2018-10-18|
    FR3065152B1|2020-01-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP1787540A1|2005-11-18|2007-05-23|DC Shoes, Inc.|Skateboard shoe|
    US20140013624A1|2012-07-13|2014-01-16|Skechers U.S.A., Inc. Ii|Article of footwear having articulated sole member|
    US4551930A|1983-09-23|1985-11-12|New Balance Athletic Shoe, Inc.|Sole construction for footwear|
    USD330454S|1991-10-10|1992-10-27|Nike, Inc.|Shoe outsole|
    USD459063S1|2001-05-09|2002-06-25|Skechers U.S.A., Inc. Ii|Shoe bottom|
    USD536517S1|2006-06-22|2007-02-13|Nike, Inc.|Portion of a shoe outsole|
    US7946058B2|2007-03-21|2011-05-24|Nike, Inc.|Article of footwear having a sole structure with an articulated midsole and outsole|
    GB2487367A|2011-01-18|2012-07-25|Walk Ltd J|Flexible sole for footwear|
    CH709288B1|2014-02-19|2018-04-13|On Clouds Gmbh|Sole construction for a flexible shoe.|
    JP6454784B2|2015-06-26|2019-01-16|株式会社アシックス|A shoe having a sole with a forefoot divided|
    GB2544984B|2015-12-01|2020-02-05|Fitflop Ltd|An item of footwear|
    US20170280823A1|2016-04-01|2017-10-05|Nike, Inc.|Article of footwear with adaptive fit|
    JP6294909B2|2016-05-11|2018-03-14|美津濃株式会社|Sole structure for shoes and shoes using the same|
    JP6630306B2|2017-03-16|2020-01-15|美津濃株式会社|Sole structure for shoes and shoes using the same|
    USD825165S1|2017-11-10|2018-08-14|Nike, Inc.|Shoe|
    JP2019154853A|2018-03-14|2019-09-19|美津濃株式会社|Sole structure and shoes using the same|USD808137S1|2016-05-17|2018-01-23|Nike, Inc.|Shoe outsole|
    US10130137B2|2016-07-22|2018-11-20|D'Wayne Edwards|Flexible footwear article and method of manufacture|
    USD869136S1|2017-04-28|2019-12-10|Tbl Licensing Llc|Shoe sole|
    USD843098S1|2017-04-28|2019-03-19|Tbl Licensing Llc|Shoe sole|
    USD858963S1|2017-11-13|2019-09-10|Nike, Inc.|Shoe|
    USD897652S1|2018-06-30|2020-10-06|Vionic Group LLC|Outsole for footwear|
    USD903992S1|2019-04-12|2020-12-08|Nike, Inc.|Shoe|
    USD900450S1|2019-04-26|2020-11-03|Nike, Inc.|Shoe|
    USD909726S1|2019-04-26|2021-02-09|Foot Care Store Inc.|Footwear sole|
    USD900445S1|2019-04-26|2020-11-03|Nike, Inc.|Shoe|
    USD901864S1|2019-05-17|2020-11-17|Nike, Inc.|Shoe|
    USD901865S1|2019-06-06|2020-11-17|Nike, Inc.|Shoe|
    USD889792S1|2019-08-08|2020-07-14|Nike, Inc.|Shoe|
    USD910992S1|2019-11-12|2021-02-23|Nike, Inc.|Shoe|
    USD918552S1|2019-11-18|2021-05-11|Nike, Inc.|Shoe|
    USD920647S1|2019-12-04|2021-06-01|Nike, Inc.|Shoe|
    USD943899S1|2019-12-26|2022-02-22|Salomon S.A.S.|Sole of a footwear article|
    USD938148S1|2020-05-19|2021-12-14|Nike, Inc.|Shoe|
    USD932162S1|2020-09-29|2021-10-05|Nike, Inc.|Shoe|
    USD929720S1|2020-12-21|2021-09-07|Nike, Inc.|Shoe|
    USD930341S1|2020-12-21|2021-09-14|Nike, Inc.|Shoe|
    USD943259S1|2021-03-01|2022-02-15|Nike, Inc.|Shoe|
    法律状态:
    2018-03-15| PLFP| Fee payment|Year of fee payment: 2 |
    2018-10-19| PLSC| Search report ready|Effective date: 20181019 |
    2019-03-13| PLFP| Fee payment|Year of fee payment: 3 |
    2020-03-12| PLFP| Fee payment|Year of fee payment: 4 |
    2021-03-09| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1700408|2017-04-13|
    FR1700408A|FR3065152B1|2017-04-13|2017-04-13|IMPROVED SOLE SHOE|FR1700408A| FR3065152B1|2017-04-13|2017-04-13|IMPROVED SOLE SHOE|
    EP18165704.0A| EP3387937B1|2017-04-13|2018-04-04|Shoe with improved sole|
    US15/951,872| US10813406B2|2017-04-13|2018-04-12|Footwear with improved sole assembly|
    CN201810323186.2A| CN108720168B|2017-04-13|2018-04-12|Shoe with improved sole|
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