Footwear Insert

Abstract

A flexible insert or tongue for a sports shoe for kicking a ball which self activates upon the strike of a ball to deform in a manner that conforms to the struck curvature surface of the ball to assist in conforming the shoe surface material or the shoe tongue material to the same struck area of the ball and increase the wearers' control and accuracy of the kicked ball. Following the strike the flexible insert or tongue reforms to its original shape and structure for the next strike.

Claims

1. A sport shoe insert comprising: a base section conforming to the instep of a foot; and a raised striker section upstanding from the base section and deformed when kicking a ball.

2. The insert of claim 1 further including a stop member under the raised striker section contacting the instep when the raised striker section is deformed by the ball.

3. The insert of claim 1 in which base section and the raised striker section are integral and made of a pliable material of a Shore A durometer between 10 and 90.

4. The insert of claim I in which the raised striker section is connected to the base section via multiple walls supporting a top wall.

5. The insert of claim 1 in which an outer wall is curved.

6. The insert of claim 1 in which an outer wall is sloped.

7. The insert of claim 1 in which the raised striker section is round and is connected to the base section via a circular wall.

8. The insert of claim 2 in which the stop member is cylindrical.

9. The insert of claim 1 in which the base section includes an aperture beneath the raised striker section and there is a cavity under the raised striker section.

10. The insert of claim 1 in which the base section includes an inward downwardly depending tab.

11. The insert of claim 1 in which the one or more supporting walls and/or the raised striker surface have friction elements.

12. A sport shoe tongue comprising: a base section conforming to the instep of a foot; and a raised striker section upstanding from the base section and deformed when kicking a ball.

13. The tongue of claim 12 further including a stop member under the raised striker section contacting the instep when the raised striker section is deformed by the ball.

14. The tongue of claim 12 in which base section and the raised striker section are integral and made of a pliable material of a Shore A durometer between 10 and 90.

15. The tongue of claim 12 in which the raised striker section is connected to the base section via multiple walls supporting a top wall.

16. The tongue of claim 12 in which a lower wall is sloped.

17. The tongue of claim 11 in which a side wall is curved.

18. The tongue of claim 12 in which the stop member is cylindrical.

19. The tongue of claim 12 in which the base section includes an aperture beneath the raised striker section and there is a cavity under the raised striker section.

20. The tongue of claim 12 in which the raised striker section is installed on the outer surface of the footwear and directly contacts the ball surface.

21. The tongue of claim 12 in which the friction elements are installed on the raised striker section surface and/or one or more side walls.

22. The tongue of claim 12 in which the raised striker section and the friction elements directly contact the ball surface.

Description

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

[0024] Other objects, features and advantages will occur to those skilled in the art from the following description of a preferred embodiment and the accompanying drawings, in which:

[0025] FIG. 1 is a top view of an example of an insert;

[0026] FIG. 2 is a bottom view of the insert of FIG. 1;

[0027] FIG. 3 is a cross-sectional view of the insert of FIGS. 1-2;

[0028] FIG. 4 is a top view of an example of an insert where the raised surface is circular in shape;

[0029] FIG. 5 is cross sectional view of the insert of FIG. 4;

[0030] FIG. 6 is a schematic view of the insert of FIGS. 1-3 on a socked foot;

[0031] FIG. 7 is a schematic front view of the insert of FIGS. 1-3 on a socked foot;

[0032] FIG. 8 is a schematic view of a sports footwear with a phantom view of the insert installed under the tongue section of the footwear;

[0033] FIG. 9 is a depiction of the insert of the present invention and the footwear surface in the stage of intended deformation upon the strike with a ball;

[0034] FIG. 10 is a top view of an example of an insert with a slanted support wall and surface friction elements;

[0035] FIG. 11 is a three dimensional view of an insert formed as a shoe tongue unit structure for assembly into a sports shoe;

[0036] FIG. 12 is a schematic view of a sports footwear with a phantom view of the shoe tongue unit installed into a traditional laced sports footwear;

[0037] FIG. 13 is a schematic view of a sports footwear with a phantom view of the shoe tongue unit installed into a form fitting sports footwear; and

[0038] FIG. 14 is a depiction of the insert incorporated into a shoe tongue in the stage of intended deformation of the raised striker surface directly contacting the ball surface.

DETAILED DESCRIPTION OF THE INVENTION

[0039] Aside from the preferred embodiment or embodiments disclosed below, this invention is capable of other embodiments and of being practiced or being carried out in various ways. Thus, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. If only one embodiment is described herein, the claims hereof are not to be limited to that embodiment. Moreover, the claims hereof are not to be read restrictively unless there is clear and convincing evidence manifesting a certain exclusion, restriction, or disclaimer.

[0040] In one example, the insert 10, FIGS. 1-3 is constructed of a pliable rubber, vinyl, silicone, or other similar material or compound, a Shore A Durometer between 10 and 90 of such material chosen to allow the invention to deform under varying player kick strengths and to reform to its original shape quickly after the strike. The durometer also chosen to be comfortable to the wearer during sports play and the ball strike and be lightweight.

[0041] The insert may be formed as a single molded structure. However, the type of material used for the curved base 12, raised central striker section 14 or the medial and lateral regions may vary. Thus, the material selected for the parts of the article may have a different density/hardness than an article formed from a homogenous single material.

[0042] Curved concave base 12, conforming to the instep of the foot, functions primarily to position and hold the insert on top of the wearer's instep and to position raised striker section 14 appropriately for contact with the ball. The base 12 may be 3/16 thick and striker section 14 may rise above the base. Base 12 may be 2.75 long by 2.25 wide. The base may have a radius of curvature of 1.34. The top surface 15 of the striker section 14 may be 1.0 wide by 1 long. Inside downwardly depending tab 16 of base 14 functions to better retain the base on the instep and to provide guidance to the wearer regarding the proper orientation of the insert on the foot. Tab 16 may be long by wide. Tab 16 placed on the medial side of the foot keeps the insert from shifting on the instep and the reduced area of the tab relative to the length of the base section helps ensure the insert does not contact and interfere with the inside sole of the shoe worn by the wearer. The aforementioned dimension may be varied to fit larger or smaller player's feet.

[0043] Raised striker section 14 may have straight vertical sides 18, 20, and 22 and curved outer side 24 to better follow the upper lateral contour of the wearer's shoe or configured on a player's foot for preference in ball strikes.

[0044] The raised striker section 14 is preferably hollow as shown in FIGS. 2-3 and thus there is a cavity 30 underneath the top surface 15 of the striker section and a central orifice 34 in base section 12 beneath the raised striker section. The striker section functions to focus the experienced and inexperienced wearer on striking the ball with the instep, to initially cushion the blow and then firm the strike on the instep when striking the ball, to extend the time of contact with the struck ball, and to provide increased surface area for striking the ball enabling better ball control.

[0045] The present invention may be worn between the sock and the shoe, between the foot and the sock, may be placed between the tongue of the shoe and the laces of the shoe or may be incorporated into a complete tongue structure of a shoe.

[0046] In some embodiments, stop member 32 may be a portion of the underside of top surface 15 extending in the direction towards the aperture 34 in base 12. Varying the distance of the face of stop 32 towards the aperture 34 in base 12 can determine how much flex the insert will exhibit before the flex is concluded when the stop 32 comes in contact with the wearer's instep. Variation of the distance of the stop 32 towards the aperture can be custom designed by the wearer to suit the wearers' personal requirements.

[0047] In another embodiment of the invention FIGS. 4-5 show the raised striker section 14 as a circular configuration with circular side wall 40 integral to the base 12 and the top surface 42 connected and integral to the top circumference of circular side wall 40.

[0048] FIGS. 6 and 7 are depictions of the insert 10 in one preferred position resting on the instep 50 of the wearers' socked foot 52.

[0049] FIG. 8 is a view of insert 10 in the preferred instep position and covered and also partially secured in place by the tongue 60 and shoe laces 62 of the footwear 64.

[0050] FIG. 9 is an expanded partial view of a ball surface 66 corning in contact with the surface of the footwear 64 and simultaneously with the raised striker 14 top surface 15. Sides 22, 20 (and 18, 24, FIGS. 1-2) deform as does top surface 15 in a manner that conforms to the surface 66 of the ball and also causing the footwear surface 64 to better conform over an increased area to the ball surface 66. The deformity of the entire insert 10 will cease when the lower surface of top wall 15 contacts the wearers' instep and the ball departs from the wearers' foot. Upon departure of the ball, the insert 10 will due to its material selection and structural design return to its original shape and form ready to repeat its function for the wearer.

[0051] In another example of an embodiment of this invention, FIG. 10 depicts the insert as another version of FIGS. 1-5. Curved concave base 12, conforming to the instep of the foot, functions primarily to position and hold the insert on top of the wearer's instep and to position raised striker section 14 appropriately for contact with the ball. The base 12 may be 3/16 thick and striker section 14 may rise above the base. Base 12 may be 3.25 long by 2.25 wide. The base may have a radius of curvature of 1.34. The top surface 15 of the striker section 14 may be 1.0 wide by 1 long. Raised striker section 14 may have straight vertical side walls 18, 20, sloping lower side wall 24; and curved side wall 22.

[0052] Friction elements 70 are upstanding from raised striker section 14, sloping lower side was 24 and curved sidewall 22.

[0053] Friction elements 70 may be included on versions of the present invention and may be formed integrally with and from the same material as the raised striker surface and support walls, may be for varying shapes, designs, and numbers and may have a width of 0.030 and a height above the surfaces of 0.030.

[0054] The raised striker section 14 is preferably hollow thus there is a cavity underneath the top surface 15 of the striker section. See also FIGS. 2-3

[0055] In another example of an embodiment of this invention, FIG. 11 depicts the present invention 10 as an integral portion of a footwear shoe tongue 65 which can be substituted for a traditional footwear sports shoe tongue. The shoe existing tongues can be removed and insert 10 installed or, at the time of manufacture, the insert 10 can be incorporated into the shoe instead of a traditional tongue. The entire tongue structure may be made from the material of the insert 10 or the insert 10 may be manufactured into a tongue structure of different material.

[0056] Curved concave base 12, conforming to the instep of the foot, functions primarily to position the present invention on top of the wearer's instep and to position raised striker section 14 appropriately for contact with the ball. The base 12 may be 3/16 thick and striker section 14 may rise above the base. Base 12 may be 3.25 long by 2.25 wide. Base 12 in this particular embodiment includes elongated section 65 mimicking the traditional shoe tongue. The base may have a radius of curvature of 1.34. The top surface 15 of the striker section 14 may be 1.0 wide by 1 long. Raised striker section 14 may have straight vertical side walls 18, 20, sloping lower side wall 24, and curved side wall 22. Friction elements 70 are depicted on the walls 18, 20, and 24.

[0057] The raised striker section 14 is preferably hollow thus there is a cavity underneath the top surface 15 of the striker section. See also FIGS. 2-3

[0058] Optional footwear lace holes 66 are provided through walls 18, 14 into and through which the shoe laces are passed to secure replacement tongue 65 into the shoe and the shoe onto the wearer's foot. Curved raised lip 67 provides a fitting surface against the wearer's ankle joint intersection and a surface for the resting of the shoelace knot off the wearer's foot.

[0059] FIG. 12 is a view of the integrated footwear shoe tongue 65 as installed into a sports footwear and secured with the shoe's laces.

[0060] FIG. 13 is a view of footwear 68 that is form fitting footwear and secured to the wearer's foot by strong stretchable elastic materials and not shoe laces. Insert 10 can be secured to the upper instep portion of 68 by adhesives, stitching 69 or alternative means familiar to those skilled in the art of footwear construction. Sports footwear can also incorporate both elastic materials and laces to secure the shoe to the wearer's foot and the manufacturer can choose the attachment of insert 10 or tongue 65 to the upper surface in any manner that allows direct contact between the raised striker 14 top surface 15 and the ball to be struck.

[0061] FIG. 14 is an expanded partial view of a ball surface 66 coming directly in contact with the flexible material of raised striker 14 top surface 15.

[0062] The present invention may be installed inside the footwear by a player after removing the existing tongue, may be installed inside the footwear by a footwear manufacturer or aftermarket vendor, or might be installed on the outer side of the footwear by the player, manufacturer, or vendor, or alternatively the base may be internal to the footwear and the raised section external to the footwear.

[0063] The present invention is preferably capable of and may also in smaller versions be applied to different parts of the footwear or players foot other than the instep in the manners described above. Obviously in light of the teachings herein many modifications and variations of the invention are possible. It is, therefore to be understood that within the scope of the appended claim, the invention may be practiced otherwise that as specifically described.

[0064] Although specific features of the invention are shown in some drawings and not in others, this is for convenience only as each feature may be combined with any or all of the other features in accordance with the invention. The words including, comprising, having, and with as used herein are to be interpreted broadly and comprehensively and are not limited to any physical interconnection. Moreover, any embodiments disclosed in the subject application are not to be taken as the only possible embodiments. Other embodiments will occur to those skilled in the art and are within the following claims.

[0065] In addition, any amendment presented during the prosecution of the patent application for this patent is not a disclaimer of any claim element presented in the application as filed: those skilled in the art cannot reasonably be expected to draft a claim that would literally encompass all possible equivalents, many equivalents will be unforeseeable at the time of the amendment and are beyond a fair interpretation of what is to be surrendered (if anything), the rationale underlying the amendment may bear no more than a tangential relation to many equivalents, and/or there are many other reasons the applicant can not be expected to describe certain insubstantial substitutes for any claim element amended.