EP0434076A2 - Insert pour une chaussure - Google Patents

Insert pour une chaussure Download PDF

Info

Publication number
EP0434076A2
EP0434076A2 EP19900125039 EP90125039A EP0434076A2 EP 0434076 A2 EP0434076 A2 EP 0434076A2 EP 19900125039 EP19900125039 EP 19900125039 EP 90125039 A EP90125039 A EP 90125039A EP 0434076 A2 EP0434076 A2 EP 0434076A2
Authority
EP
European Patent Office
Prior art keywords
insert
heel
sole
foot
insole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900125039
Other languages
German (de)
English (en)
Other versions
EP0434076B1 (fr
EP0434076A3 (en
Inventor
Helmut Mayer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0434076A2 publication Critical patent/EP0434076A2/fr
Publication of EP0434076A3 publication Critical patent/EP0434076A3/de
Application granted granted Critical
Publication of EP0434076B1 publication Critical patent/EP0434076B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined

Definitions

  • the invention relates to an insert for a shoe made of hard, resilient plate material, preferably of uniform thickness, which has a transverse profile running transversely to the longitudinal direction of the sole, the insert extending over the forefoot, the rear foot or over the entire extent of the sole or even only over parts of the sole of the foot .
  • This insert is suitable for a wide variety of shoes, such as street shoes, sports shoes, boots, sandals, sandals, sneakers or the like.
  • the invention is based on structural changes in the characteristics of an insert and sole, as is proposed in the European patent application EP 0 373 336 A1, which was not prepublished on the priority date of the present application, and which consists of a hard, resilient plate material, preferably made of metal or fiberglass or is manufactured similarly, and may have a thickness between 0.1 mm to 1.5 mm and beyond.
  • the insert and sole according to the present invention can optionally have all the features of the insert and sole according to EP 0 373 336 A1, provided that these features are not excluded by the features according to the invention in the respective embodiment of the present invention, and for this purpose the entire content of the published European patent application EP 0 373 336 A1 is made by this reference with the disclosure content of the present application.
  • the object of the present invention is, in particular, to design an insert and a shoe provided with an insert of the above type in such a way that the biomechanical and physical laws are not significantly impaired by the shoed gait or run and, moreover, their support is preferably even supported and promoted , so that it is preferred to make available an insert that corresponds to a great extent to these biomechanical and physical laws, which, when used as a sole, results in shoes which, in accordance with the respective practical provision, result in the best possible effect of these laws in practice.
  • the task of a shoe is to guide the foot, to support it, to dampen the impact and to serve the foot as a tool. These tasks are very diverse and cannot be optimally fulfilled by a shoe. This can be seen from the fact that a large number of shoes are designed for special areas of application. There are mountain shoes, indoor sports shoes, tennis shoes, javelin shoes, ski shoes, boxing shoes, soccer shoes, golf shoes and many more.
  • EP 0 373 336 A1 now proposes a hard insert or insole, which preferably consists of metal, in particular spring steel.
  • This insert or insole is designed such that it has transverse profiles transverse to the longitudinal direction of the foot, which make this insert or insole movable in the longitudinal direction, still give it a certain freedom from torsion, but keep it largely stable in the transverse direction.
  • This insole or insole shows many advantages, but it does not or does not take sufficient account of many peculiarities of the biomechanical laws, in particular the sports-specific loads.
  • the object of the present invention is therefore, in particular, to provide an insert and its use as a sole, which is designed in special areas in such a way that sports-specific and / or foot-appropriate loads are made possible, which the insert or proposed in EP 0 373 336 A1 Sole not allowed.
  • EP 0 373 336 A1 states that this insert or sole enables the foot to achieve firm and form-fitting contact with the floor. This is true, but this strength can have a negative impact on the shoe and often does not support sports-specific loads. It is stated in the aforementioned publication that this insert or sole prevents the outward tilting moment, which leads to the foot tipping outward and thus enables injuries to the external ligament apparatus.
  • This fixed spring steel insert or sole favors the foot tipping outwards when the foot passes through due to the transverse bending stability when the foot is bent over onto the outside or inside of the foot the increase in the radius from the floor to the center of the lower ankle is increased, the foot in the shoe is edged by the hard sole, thus a point of accumulation is reached which, when the unstable equilibrium is exceeded, tends to tip over and the risk of ligament damage or ligament tearing on the Allows outside or inside of the ankle.
  • Lips running inward or outward in the profiling direction are preferably formed by the cutouts. These lips are preferably pre-bent and / or preferably have a predetermined pretension which can be directed both towards the foot and towards the floor. Furthermore, the configuration can be such that the width and / or the depth of the cutouts are different and / or the number of cutouts on the inside and outside of the foot are different.
  • This constructive change according to the invention described above can significantly reduce the overturning moment to the extent that only a part of the insert, either a planer, an ascending or a descending part, leads to the inside or outside of the shoe from the transverse profiling, in particular meandering corrugation the remaining part is punched out 1 to 2 cm, depending on the sport.
  • This punching can even go so far that only a narrow web remains in the middle region of the insert, which still allows the insert, insole and / or insole to remain stable, but the stability to the side reduced and allows the wearer of the shoe a better fit to the ground by bending the outer or inner edge of the insert, in particular a spring steel insert.
  • outward or inward lips of the insert which are provided with the aforementioned recesses by punching, for example, do not necessarily have to extend to the outer edge of the sole, but on the other hand can extend beyond the outer edge of the foot and the footprint of the sole in defined areas, depending after sport-specific exposure.
  • this change in the insert is of enormous importance in all sports whose playing surface is flat, but in which quick changes in direction are required, for example in tennis shoes or basketball shoes.
  • the insert in its central, elongated part, can therefore be of the normal shape proposed in EP 0 373 336 A1, but it can be bendable in the transverse direction at the edges, which leads to energy dissipation and thus dampens. The bending also reduces the distance between the contact point on the floor and the point of accumulation in the area of the upper or lower ankle.
  • the lips running inwards or outwards can be pre-bent and have a pre-tension before they enter a shoe as an insole or as an insole.
  • the lips When pressure is exerted on the floor by the stressful foot during the support phase, the lips are bent downwards and allow a damping effect; when jumping off or leaving the ground due to the shod foot, this distortion energy is returned to the shoe wearer in the sense of a trampoline effect and a running accelerating effect is achieved.
  • the lips can also be bent upwards and cause tension here. This is particularly useful if you do not want to achieve a significant dampening effect of the outward-lying lips, but only an optimal foot adjustment and pressure distribution.
  • the lips that have already been bent upwards can be installed in a firm insole or in a sole in such a way that rapid changes in direction are made possible without the shoe forcing the foot to make full contact with the ground.
  • the possibility of traction by standing on the inside or outside of the foot is not hampered by these upward-bent lips, rather the stability of the shoe is not endangered in any way and the foot remains fully in contact with the ground.
  • a major problem in the area of foot stress is the problem of overpronation. It is interpreted differently and is the goal of many scientific papers.
  • the problem of overpronation is a normal process in the human foot or body. Pronation is the inward movement of the foot when the foot appears on the floor, this pronation movement is a normal cushioning process.
  • the heel changes from an O position to an X position, this process is called a dynamic process from that in the foot attached muscles limited.
  • the overpronation caused by the shoe is mainly due to a too thick sole at the level of the heel.
  • spoiler heels which are attached to dampen the impact, can increase pronation.
  • the advantage of the spring steel insert or sole proposed in EP 0 373 336 A1 is that the heel can be made lower.
  • the disadvantage of this heel approach to the ground, however, is that no energy-absorbing damping mass can be installed. In order to incorporate these, the heel would have to be raised again, which can lead to the phenomenon of overpronation solely on the basis of purely mechanical considerations.
  • the insert or sole specified and proposed in EP 0 373 336 A1 is extended to the outer edge of the shoe and is guided flat.
  • this proposed insert or insole made of spring steel cannot adapt to the spherical shape of the heel when the lateral heel occurs.
  • This flat, stable design of the heel part of this insert or sole in turn exerts a leverage effect on the heel, which can lead to the phenomenon of overpronation.
  • the insert has radial recesses and / or a radial profile in the area of the heel. If no radial profiling is provided, the insert in the heel area can be made flat.
  • the insert elements remaining through the radial cutouts can be star-shaped or lath-shaped and preferably have a widening at the free end.
  • the insert elements remaining through the radial cutouts can be connected to one another by one or more webs.
  • the insert or rigid sole can be flat in the area of the heel and is not cross-profiled there. From the center of the heel, radial elements are to be punched out of the insert, so that slat-like insert elements, in particular spring steel elements, remain on the outside of the heel and on the rear of the heel, which do not impede one another, but which can warp when they occur and work energy-consuming. When pushing off, these slat-shaped elements then stretch again, so that the energy captured by the bending can be returned to the shoe wearer and the sole thus acts to accelerate the movement.
  • slat-like insert elements in particular spring steel elements
  • the advantage of this design change according to the invention is that, by warping the slats or other radial insert elements in the heel area, the runner or the walker can occur in the heel area in the most controlled manner possible, since the distance from the point of impact to the depth of the lower ankle is kept small and the heel of the shoe can warp without any significant force and thus the point of contact with the ground is brought towards the human heel.
  • the hard insert, insole, in particular spring steel insert adapts to the spherical shape of the heel, the heel is not levered into an overpronation, but the foot can develop approximately according to the barefoot walking load.
  • these slat-shaped spring steel wedges or other radial elements can be pre-bent downwards with an industrially installed preload, so that a trampoline effect can also arise here, which additionally releases the rebound energy to the runner or walker when the shoe is lifted off the ground.
  • a further design of the insert, in particular made of spring steel, is possible in such a way that the punched-out elements are not slat-shaped, but star-shaped and triangularly tapering towards the outside.
  • the center of these radial star-shaped lips is again preferably in the area of the heel point after the insole template.
  • the heel part in the area of the heel point of a known insole can be designed according to the invention in such a way that there is no longer any transverse profiling here, but that it can be made flat or that it is shaped in a star or meandering manner.
  • the outward-opening lips can be connected with narrow webs that influence the damping process.
  • the pointed star-shaped lips outward piston-like or similar widenings, so that the Foaming material on one side of the shoe is protected and the load absorption is better distributed under load.
  • the insert is skeletonized by being recessed in predetermined areas.
  • the insert can be left free in the area of the joint of the foot, and / or recesses can be provided in the central area of the insert to accommodate special elements of the sole or the insole or the upper.
  • the outline of the insert can be smaller than the outline of the corresponding insole, in particular the outline of the insert can be smaller than the outline of the corresponding insole.
  • a grooving that is strong according to the invention can be provided in the region of the so-called central or joint piece of the insert.
  • the wide joint piece prevents free torsion between the rear foot and the forefoot.
  • the torsion of the rear foot is not fully transferred to the forefoot, or the torsion is braked and does not take the foot into a pathological burden.
  • the forefoot and the rearfoot can intertwine relatively isolated.
  • the insert consists of separate elements, which are firmly connected to one another in the area of the joint piece with a torsion bar or otherwise.
  • the insole can be divided into two, so that the insert then only consists of a forefoot and a rearfoot area.
  • This insert in particular made of spring steel, can thus be firmly riveted with a torsion element, such as those installed in Adidas shoes.
  • the advantage of this insert according to the invention is that, contrary to the prior art in which the torsion element is installed in polyurethane foam or in a similar, not extremely hard material, it can now be riveted to solid material which does not permit the torsion element to be torn out.
  • the insole has been worked out as a supporting insert for certain points of the foot and would become orthopedic-technical and meet orthopedic-medical requirements.
  • the relevant structural change in the insert proposed in EP 0 373 336 A1 is to be designed according to the invention in such a way that the profiling of the insert is perpendicular or approximately perpendicular to the line of the force application points and not perpendicular to the longitudinal axis of the sole.
  • This profiling must not run to the line of the gravity plummet, but must run approximately across the line of the force application points, because then the ground reaction forces can be most safely transferred to the foot or from the foot to the floor. This in turn should have an accelerating effect on the runner's foot.
  • a problem in normal shoe manufacturing is the fixation of the heel counter, which stabilizes the rear foot.
  • a further constructive redesign of the rearfoot part in a shoe can only be achieved with the aid of the insert according to the invention, in particular made of spring steel.
  • a heel cap preferably also made of spring steel, can be welded or riveted or otherwise secured, which is then attached to the insert or insole is firmly connected.
  • this heel counter can or should be left out in the area of the Achilles tendon or in the area of the point of appearance.
  • the steel or fixed heel cap which is riveted to the spring steel sole, can be kept low or even dropped so that it does not have a lever effect on the heel.
  • the inner heel counter can be built up and pulled far forward. By foaming this hard heel counter with a cushioning material, pathological pressure can then be kept away from the shoe wearer.
  • the fastened, in particular riveted, heel cap can then surround the heel area in a trough-shaped manner.
  • This type of heel fixation could also affect only a part of this modified spring steel sole according to the invention, namely only the rear foot.
  • the heel counter can also be attached to an insert made of hard, elastic material other than spring steel.
  • a further constructive modification according to the invention of the insert according to EP 0 373 336 A1 can be such that the insert, in particular made of spring steel, in the forefoot area, primarily in the area of the toes, is riveted or firmly attached to a toe or forefoot cap, which is preferably also made of steel. that protects the forefoot.
  • the aim of this embodiment according to the invention is to keep objects falling on the floor away from the forefoot and to protect the forefoot or toes.
  • This toe chamber made of metal or other solid material can be firmly incorporated into a shoe. However, it can also be incorporated in an insert that fits into a suitable shoe, for example in a rubber boot.
  • These longitudinally cut sections allow an individual sinking in or an individual support of the forefoot and midfoot, as it can meet orthopedic requirements.
  • the insole or sole is thus more flexible in the forefoot area without losing significant parts of its stability. Orthopedic requirements can be solved with this. This would be advantageous, for example, in the case of a fisherman's shoe that steps into a river bed and can better adapt the foot to the unknown and uneven ground with this, in turn, movable spring steel sole.
  • individual designs of the support foot in this sole can be taken into account to a greater extent.
  • the a previously rigid insert would be stripped of some of its rigidity in order to allow better adaptation to the individual foot design.
  • slots parallel to the profile direction and / or slots perpendicular to the profile direction or otherwise transverse can be provided.
  • Another redesign of the insert according to EP 0 373 336 A1 according to the invention consists in the fact that special damping elements are installed. As explained above, a pronator movement is performed when it hits the ground, which is stronger in the foot when it is on than when walking barefoot. The braking process is muscular. This braking process can be supported by the above design of a hard insert.
  • Damping elements of various designs for example air, gel or the like
  • the inner part of the heel area is increasingly stressed.
  • the damping element now installed there can absorb energy up to a stop by warping, and it can return this energy to the wearer when the heel is released from the floor.
  • Another measure of the invention is the attachment of a leaf spring below or above the insert, which stretches under load and thereby absorbs energy. A puncture of the heel part would be due to the hard design the deposit is not possible.
  • the insert according to the invention can be used as an insole or as part of an insole; or as an insole or as part of an insole; or can be used as a sole reinforcement connected to a sole.
  • FIG. 1 shows an insert 1 which consists of a central, longitudinal core 2 which, in accordance with the insert proposed in EP 0 373 336, has a meandering transverse profile which runs in parallel.
  • Lips 3 are provided on this central core 2 or longitudinal element, which extend to the outer edge of the foot and which are no longer included in the wavy structure, but which run flat.
  • the lips 3 can have different lengths 4 and different widths 5, namely in accordance with a locally different damping behavior, as is required.
  • the lips 3 are through recesses 6 formed in the profiling of the insert 1 and distributed over the entire length of the insert in this form of insert both on the inside and on the outside.
  • FIG. 2 shows an oblique view of part of the insert 1 of FIG. 1, the material preferably consisting of spring steel and the lips 3 being flat in the present case.
  • FIG. 3 shows in the area of the heel, batten-shaped, bendable extensions 7 (insert elements) of the insert 1, the gaps or recesses 6 formed in between by material distances, which concentrate on the heel point 8 (the heel point 8 is designated J in the insole template).
  • FIG. 4 shows another configuration of the slats 7. Here the corners are rounded. These slats are essentially rectangular and are rounded at the end in FIG. 4.
  • FIG. 5 shows in the area of the heel a star-shaped configuration of the elements 11 which have remained standing and which point outwards, which are grouped like a star around the heel point 8 and taper to the end. Radial elevations 12 run from the incisions of the element 11 in the area of the heel, concentrated from the heel point 8. Furthermore, FIG. 5 shows in the area of the joint piece 9 a recess 10 which was removed at this height from the insert 1, in particular from spring steel . Further detailed drawings are omitted in FIG. 5.
  • FIG. 6 shows in the area of the radial elements 11 plate-shaped 12, piston-shaped 13 and elongated 14 widenings which expand the area at the end of the elements 11.
  • FIG. 7 again shows the rear part of an insert 1, bridges 15 each forming a bridge between the remaining slats 7, which influences the damping behavior.
  • FIG. 8 shows a section of the insert 1 of FIG. 1, the meandering configuration of the main piece 2 of the insert 1 being recognizable.
  • the lips or plates 3 are bent upwards in the region of their ends 16.
  • FIG. 9 also shows a partial section of the insert 1 with the core piece 2.
  • the lips 3 are bent downward in the end region 17 and produce a groove which is open at the bottom, as a result of which a trampoline effect is brought about under axial load. It is different from shoe to shoe specificity whether the plates or lips 3 come to rest on the upper or lower part of the meander.
  • FIG. 10a shows a two-part insert, consisting of forefoot part 18 and rear foot part 19, which are independent of one another and are connected to one another by means of a torsion element 20, namely on riveted plates 21. No other detailed embodiment of the insert is shown.
  • FIG. 10 b shows the course of the line of the force application points 22 and the profiling directions approximately perpendicular to the course of the line of the force application points 22.
  • FIG. 11 shows a skeletonized insert 23 which is three to five in the area 24 of the toes, in the area 25 of the big toe ball, in the area 26 of the small toe ball and in Area 27 of the heel is recessed.
  • the outline drawing therefore corresponds to the overall sole to be foamed.
  • FIG. 12 shows a heel counter 28 as riveted to the insert. No other form of the deposit has been drawn.
  • FIG. 13 shows a riveted heel cap 28 which consists of an inner part 29 and an outer part 30.
  • FIG. 14 shows an insert 1 without detailed drawing with a longitudinal slit on the inside 31 and outside 32 in the area of the forefoot and metatarsus.
  • FIG. 15 shows a toe cap 33 riveted onto the insert 1 (not shown in more detail) in a top view and an oblique view.
  • FIG. 16 shows an oblique top view of the rear part of a spring steel insert, in which the profiling has not been drawn.
  • a leaf spring 36 is riveted in the region 34 with the insert 1 and is open on the inside in this case.
  • FIG. 17a shows, in section between A-A 'of FIG. 16, the state without load.
  • a damping element 35 is located between the insert 1 and the leaf spring 36. In the loaded state, which is shown in FIG. 17b, the insert 1 and the leaf spring 36 approach by pressure and compress the damping element 35.
  • FIG. 18a shows a leaf spring 37 which is pre-bent to produce a pretension and which is riveted to the insert 1 in the area 34.
  • the prestressed leaf spring 37 lies on the insert 1 at point 38.
  • FIG. 18b shows the behavior of the two elements under load, the leaf spring 37, which is preferably made of steel, rests against the insert 1 by contacting practically the entire surface of the leaf spring and dampens the load that occurs.
  • FIG. 19 shows the rear foot area of a meandering profiled insert 1 made of spring steel.
  • a steel spring element 39 projects into the interior of the shoe and is fixed on the outside with a rivet 34 on the insert 1.
  • a damping element can be accommodated in the intermediate space 40.
  • the insert 1 from FIG. 1, which is also shown in FIG. 2, is preferably foamed or installed in a shoe sole.
  • the gaps created by the profiling are preferably foamed or provided with other material.
  • the lips 3 can then bend upwards under load and then take with them the sole material and shaft material which is located on the outside of the foot. Thanks to their bending, they enable better contact between the outside or inside of the foot and the floor when there is a corresponding load. Due to the different design of the plates or lips 3 in their length 4 and width 5, the warping behavior can be designed differently depending on the sport.
  • the remaining straps or slats 7 are provided so that their base is in the area of the heel point 8 or J known from the insole cut. Radially around the heel point 8 is the base of the straps or slats 7, between which the cutouts 6 are present.
  • These straps or slats 7 can warp under load on the outside of the foot and around their base 42 twist.
  • the slats or straps 7 are firmly foamed and thus the wearer is secured against injuries. So that the foam material does not break too quickly, the end of the star-shaped elements in the following configuration of the springs 11 in FIG. 6 is widened by small plates, pistons or elongated extensions.
  • the damping function of the radial elements can be enhanced by the intermediate webs 15 in the rearfoot area according to FIG.
  • the thin white lines show the course of the transverse profiling, while the thicker white lines or areas represent slots or recesses which can be formed, for example, by punching out .
  • the insert 1 according to FIG. 20 is provided with slots 41 which are parallel to the profiling direction and which extend from the inside and outside edge in the forefoot area and from the outside edge in the heel area in the direction of the longitudinal axis (not shown) of the insert 1 by a predetermined length in each case.
  • the insert of FIG. 20 has a recess 10 in the area of the joint piece.
  • slots 42 are provided in the insert 1 of FIG. 21 in the inner region of the insert, also parallel to the direction of profiling, but not continuously to the edges as in FIG. 20. Such slots 42 which do not pass to the edge of the insert 1 27 are illustrated in perspective in FIG. 27, the profiling here being designed as a corrugation.
  • FIG. 22 and 28 each show a skeletonized insert, the transverse profiling is not shown in FIG. 28.
  • a skeletonization of a smaller circumference is provided, that is to say there are recesses provided, namely a recess 10 in the area of the joint piece and a recess 43 in the heel area outside the foot, but the remaining, larger part of the insert 1 has the outline the corresponding insole.
  • FIG. 28 shows a larger-scale skeletonization, in which the outline of the insert 1 is smaller on all sides than the outline of the corresponding insole 44 drawn around it.
  • the insert 1 according to FIGS. 20, 21, 24 and 25 has a transverse profile that runs perpendicular to the longitudinal direction of the insert
  • the insert shown in FIGS. 22 and 26 has a profile that runs at an acute angle to the longitudinal direction 45, and in the present case at an angle of 77 °, this angle being defined between the profiling direction to be carried out on the outside of the foot and the branch of the longitudinal direction 45 which runs towards the heel, so that an acute angle means a profiling direction to be moved backwards in the outward direction of the foot.
  • FIG. 23 shows a transverse profile which runs in the front region of the insert 1 at an acute angle, in the present case 77 °, to the longitudinal direction of the insert, while in the rear part it is oriented at an obtuse angle, in the present case 103 °, to the longitudinal direction of the insert, whereby the front part extends from the recess 10 provided in the area of the joint piece to the front and the rear part extends from this recess 10 to the rear.
  • FIG. 24 illustrates an insert 1 that has a A plurality of lips 3 is provided, which have a different length and are provided in a different number in the areas of the foot outer side and the foot inner side of the insert 1.
  • bead notches 46 are illustrated in FIG. 25, which run parallel to the direction of profiling and end in a circular widening 47 inside the insert 1.
  • FIG. 26 shows cutouts 48 and 49, which are provided for receiving damping elements in the area of the joint piece and in the heel area of the insert 1.
  • the hard, resilient plate material from which the insert 1 according to the invention is made can be metal and / or plastic plate material, preferably steel sheet, particularly preferably spring steel sheet. Furthermore, the hard, resilient plate material preferably has a thickness between 0.1 and 1.5 mm, particularly preferably between 0.3 and 0.5 mm.
  • the cross-profiling which is not shown in all the figures of the drawing for reasons of the simplified representation, but, unless stated otherwise, extends over the entire insert, can have grooves, grooves, ribs, grooves, waves, in cross-section. , be corrugated or beaded, preferably meandering, trapezoidal, zigzag or meandering.
  • the width of the periodically repeating cross-section elements is preferably 3 mm to 20 mm, more preferably 6 mm to 16 mm, particularly preferably 8 mm to 13 mm.
  • a one-piece insert preferably of uniform thickness, into which the profiling is introduced by deformation, for example embossing, or by original shaping, for example injection molding.
  • deformation for example embossing
  • original shaping for example injection molding.
  • the recesses, slots or the like can also be provided either by deformation, for example punching out, or by original shaping, for example recessing.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP90125039A 1989-12-20 1990-12-20 Insert pour une chaussure Expired - Lifetime EP0434076B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3942094A DE3942094A1 (de) 1989-12-20 1989-12-20 Einlage und brandsohle fuer einen schuh
DE3942094 1989-12-20

Publications (3)

Publication Number Publication Date
EP0434076A2 true EP0434076A2 (fr) 1991-06-26
EP0434076A3 EP0434076A3 (en) 1992-01-15
EP0434076B1 EP0434076B1 (fr) 1997-09-24

Family

ID=6395902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90125039A Expired - Lifetime EP0434076B1 (fr) 1989-12-20 1990-12-20 Insert pour une chaussure

Country Status (3)

Country Link
EP (1) EP0434076B1 (fr)
AT (1) ATE158480T1 (fr)
DE (2) DE3942094A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027416A1 (fr) * 1994-04-12 1995-10-19 Nordica S.P.A. Semelle renforcee destinee notamment a des chaussures de sport
WO1996004811A1 (fr) * 1994-08-12 1996-02-22 One Sport, Inc. Chaussure
WO1997046125A2 (fr) * 1996-05-30 1997-12-11 Helmut Mayer Chaussure, son procede de production et son utilisation
WO1998007341A2 (fr) * 1996-08-20 1998-02-26 Adidas Ag Chaussure ayant un support interne
EP0857434A1 (fr) * 1997-02-07 1998-08-12 Vibram S.p.A. Semelle à haute traction
WO2000038550A1 (fr) 1998-12-23 2000-07-06 Groehninger Frank Friedrich Garniture de chaussure
US6779282B2 (en) 1998-12-23 2004-08-24 Groehninger Frank Friedrich Insole
EP2157876A1 (fr) * 2007-05-18 2010-03-03 The North Face Apparel Corp. Dispositif formant plaque de support pour chaussures
WO2013017277A1 (fr) * 2011-08-03 2013-02-07 Mayer Gbr Châssis de semelle pour chaussures
DE102012004631A1 (de) * 2012-03-06 2013-09-12 Mayer GbR (Vertretungsberechtigter Gesellschafter: Herr Helmut Mayer, 88045 Friedrichshafen) Sportsandale oder Schutzschuh
WO2013167155A1 (fr) * 2012-05-09 2013-11-14 Norbert Schmid Gmbh & Co. Kg Semelle intérieure pour chaussures
US9241535B2 (en) 2013-03-14 2016-01-26 Nike, Inc. Sole structures and articles incorporating same
ITUA20164633A1 (it) * 2016-06-24 2017-12-24 Diadora Sport S R L Lamina anti-perforazione per calzature

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904744B4 (de) * 1999-02-05 2005-11-10 Adidas International Marketing B.V. Schuh
DE20021700U1 (de) 2000-12-22 2001-03-01 Heine, Götz, 87719 Mindelheim Bekleidungselement
ATE387867T1 (de) 2004-06-02 2008-03-15 Spannrit Schuhkomponenten Gmbh Polyurethan-schaum-einlegesohle und verfahren zu ihrer herstellung
DE202005019691U1 (de) * 2005-12-16 2007-04-26 Bauerfeind Ag Einlegesohle
DE202008018366U1 (de) 2008-11-26 2013-07-17 Helmut Mayer Gbr Mbh Einlegesohle
DE102008059030B4 (de) * 2008-11-26 2014-09-25 Helmut Mayer Gbr Mbh Einlegesohle
DE102010049298A1 (de) * 2010-10-22 2012-04-26 Fa. Mayer Gbr (Vertretungsberechtigte Gesellschafter: Herr Helmut Mayer, 88045 Friedrichshafen) Sicherheitsschuh mit Schutzkappe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH246465A (fr) * 1945-10-02 1947-01-15 Soc D Rech Et D Applic Tech Chaussure.
CH373281A (de) * 1958-01-07 1963-11-15 Schaller Johannes Schuhwerk

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH246465A (fr) * 1945-10-02 1947-01-15 Soc D Rech Et D Applic Tech Chaussure.
CH373281A (de) * 1958-01-07 1963-11-15 Schaller Johannes Schuhwerk

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027416A1 (fr) * 1994-04-12 1995-10-19 Nordica S.P.A. Semelle renforcee destinee notamment a des chaussures de sport
WO1996004811A1 (fr) * 1994-08-12 1996-02-22 One Sport, Inc. Chaussure
WO1997046125A2 (fr) * 1996-05-30 1997-12-11 Helmut Mayer Chaussure, son procede de production et son utilisation
WO1997046125A3 (fr) * 1996-05-30 1998-03-26 Helmut Mayer Chaussure, son procede de production et son utilisation
WO1998007341A2 (fr) * 1996-08-20 1998-02-26 Adidas Ag Chaussure ayant un support interne
WO1998007341A3 (fr) * 1996-08-20 1998-06-04 Adidas Ag Chaussure ayant un support interne
EP0857434A1 (fr) * 1997-02-07 1998-08-12 Vibram S.p.A. Semelle à haute traction
US5987782A (en) * 1997-02-07 1999-11-23 Vibram S.P.A. Reinforced high-traction sole unit
WO2000038550A1 (fr) 1998-12-23 2000-07-06 Groehninger Frank Friedrich Garniture de chaussure
US6779282B2 (en) 1998-12-23 2004-08-24 Groehninger Frank Friedrich Insole
EP2157876A1 (fr) * 2007-05-18 2010-03-03 The North Face Apparel Corp. Dispositif formant plaque de support pour chaussures
EP2157876A4 (fr) * 2007-05-18 2013-08-21 North Face Apparel Corp Dispositif formant plaque de support pour chaussures
EP2997843A1 (fr) * 2007-05-18 2016-03-23 The North Face Apparel Corp. Appareil à plaque de support pour chaussures
WO2013017277A1 (fr) * 2011-08-03 2013-02-07 Mayer Gbr Châssis de semelle pour chaussures
DE102012004631A1 (de) * 2012-03-06 2013-09-12 Mayer GbR (Vertretungsberechtigter Gesellschafter: Herr Helmut Mayer, 88045 Friedrichshafen) Sportsandale oder Schutzschuh
WO2013167155A1 (fr) * 2012-05-09 2013-11-14 Norbert Schmid Gmbh & Co. Kg Semelle intérieure pour chaussures
US9241535B2 (en) 2013-03-14 2016-01-26 Nike, Inc. Sole structures and articles incorporating same
ITUA20164633A1 (it) * 2016-06-24 2017-12-24 Diadora Sport S R L Lamina anti-perforazione per calzature

Also Published As

Publication number Publication date
EP0434076B1 (fr) 1997-09-24
DE3942094A1 (de) 1991-06-27
ATE158480T1 (de) 1997-10-15
DE59010763D1 (de) 1997-10-30
EP0434076A3 (en) 1992-01-15

Similar Documents

Publication Publication Date Title
EP0434076A2 (fr) Insert pour une chaussure
DE3321847C2 (de) Schuh, insbesondere Sportschuh
DE60018351T2 (de) Schuhsohle
EP0373336B1 (fr) Pièce d'insertion pour chaussure
DE102016118168B4 (de) Sohlenstruktur für Schuh und Schuh mit dieser Sohlenstruktur
DE102020202237B4 (de) Sohle umfassend individuell auslenkbare Verstärkungselemente, und Schuh mit einer solchen Sohle
DE3508308C2 (de) Sportschuh
DE102013202353B4 (de) Sohle für einen Schuh
DE102011102849B4 (de) Schuhsole mit Röhren
DE19950121C1 (de) Sohle
DE60027500T2 (de) Schuh
DE69303833T2 (de) Schuh, insbesondere Sportschuh, mit mindestens einer Feder in der Sohle, Kassette und Feder für einen solchen Schuh
DE2752239C3 (de) Sportschuh mit einer Gleitschutzsohle
EP1189527B1 (fr) Semelle interieure et son utilisation dans la fabrication d'une chaussure
DE19904744A1 (de) Schuh
EP0087104A1 (fr) Chaussure de sport avec semelle d'usure élastique en matière plastique
DE29903764U1 (de) Schuh
DE1485580A1 (de) Sportschuh,insbesondere Sprungschuh
DE69930373T2 (de) Rollschuh mit flexibler sohle
DE102019107402A1 (de) Zwischensohlenkonstruktion für einen Schuh
EP0373330A1 (fr) Pièce d'insertion pour chaussure
DE3120349A1 (de) Golfschuhe
DD148724A5 (de) Anordnung zum befestigen eines stiefels auf einem ski
DE29818243U1 (de) Schuhlaufwerk
DE102013012097B4 (de) Belastungsadaptierende Struktursohle als kontrollierendes Dämpfungssystem

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MAYER, HELMUT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19920707

17Q First examination report despatched

Effective date: 19930914

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19970924

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19970924

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19970924

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19970924

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19970924

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970924

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19970924

REF Corresponds to:

Ref document number: 158480

Country of ref document: AT

Date of ref document: 19971015

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59010763

Country of ref document: DE

Date of ref document: 19971030

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971220

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19971224

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971231

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971231

EN Fr: translation not filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19970924

BERE Be: lapsed

Owner name: MAYER HELMUT

Effective date: 19971231

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20061214

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080701