FLEXIBLE FOOT ABDUCTION APPARATUS

Abstract

A flexible foot abduction apparatus allowing movement in a horizontal and vertical plane with an elongated member made of a shape memory material. The elongated bar is shaped such that it has both vertical and horizontal aspects to allow a user to more easily manipulate the apparatus in one or both planes. The elongated member has an original shape which can be selectively forced into a second shape by a user and then return to the original shape.

Claims

1. A flexible foot abduction apparatus comprising: a bar having a left end and a right end, the bar further comprising an original shape; a left plate selectively attachable to the left end; a right plate selectively attachable to the right end; the bar having a first portion and a second portion, and a middle portion located both between and above both of the first portion and the second portion; wherein the middle portion is configured to allow a user to move the left end in both a horizontal plane and a vertical plane relative to the right end; wherein the bar is bendable to a second shape when a force is applied by the user and reforms to the original shape upon removal of the force.

2. The flexible foot abduction apparatus of claim 1 further comprising a left shoe receiving member.

3. The flexible foot abduction apparatus of claim 2 further comprising a right shoe receiving member.

4. The flexible foot abduction apparatus of claim 3, wherein: the left plate is attached to the left shoe receiving member; a shoe is attached to the left shoe receiving member; and wherein the shoe comprises a boot made of a pliable material.

5. The flexible foot abduction apparatus of claim 4, wherein: the right plate is attached to the right shoe receiving member; and a second shoe is attached to the right shoe receiving member.

6. The flexible foot abduction apparatus of claim 5, wherein the left plate is disposed at a specific angle to the bar to treat the ailment of clubfoot.

7. The flexible foot abduction apparatus of claim 6, wherein the shoe further comprises a cover attached to the boot and is made of a pliable material.

8. The flexible foot abduction apparatus of claim 7, wherein the cover comprises a plurality of adjustment straps configured to selectively strap in a foot of a user to the flexible foot abduction apparatus.

9. A flexible foot abduction apparatus comprising: a bar assembly comprising a first end and a second end; a left plate selectively attachable to the first end at a specific angle to treat the ailment of clubfoot; a right plate selectively attachable to the second end at a specific angle to treat the ailment of clubfoot; wherein the bar assembly has an original shape and is bendable to a second shape when a force is applied by a user of the flexible foot abduction apparatus and reforms to the original shape upon removal of the force.

10. The flexible foot abduction apparatus of claim 9, wherein: the bar assembly has a first portion and a second portion; the bar assembly has a middle portion disposed both between and above the first portion and the second portion; and the middle portion is configured to allow a user to move the first end in both a horizontal plane and a vertical plane relative to the second end.

11. The flexible foot abduction apparatus of claim 10, wherein the left plate is attached to a left shoe receiving member.

12. The flexible foot abduction apparatus of claim 11, wherein the right plate is attached to a right shoe receiving member.

13. The flexible foot abduction apparatus of claim 12, further comprising a shoe comprising a boot made of a pliable material.

14. The flexible foot abduction apparatus of claim 13, wherein the left shoe receiving member is attached to the left plate.

15. The flexible foot abduction apparatus of claim 14, wherein the shoe further comprises a cover attached to the boot and is made of a pliable material.

16. The flexible foot abduction apparatus of claim 15, wherein the cover comprises a plurality of adjustment straps configured to selectively strap in a foot of a user to the flexible foot abduction apparatus.

17. A flexible foot abduction apparatus comprising: an elongated bar comprising a left end and a right end, the elongated bar further comprising an original shape; a left plate selectively attachable to the left end; and a right plate selectively attachable to the right end; wherein the elongated bar includes a first portion and a second portion, and a middle portion disposed both between and above the first portion and the second portion; wherein the middle portion is configured to allow a user to move the left end in both a horizontal plane and a vertical plane relative to the right end; and wherein the elongated bar is bendable to a second shape when a force is applied by the user of the flexible foot abduction apparatus and reforms to the original shape upon removal of the force.

18. The flexible foot abduction apparatus of claim 17, wherein the left plate is attached to a left shoe receiving member and the right plate is attached to a right shoe receiving member.

19. The flexible foot abduction apparatus of claim 18 further comprising a shoe comprising a boot made of a pliable material.

20. The flexible foot abduction apparatus of claim 19, wherein the shoe further comprises a cover attached to the boot and is made of a pliable material, wherein the cover comprises a plurality of adjustment straps configured to selectively strap in a foot of a user to the flexible foot abduction apparatus.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0008] FIG. 1 is a perspective view generally of the front side of a first embodiment of a flexible foot abduction apparatus;

[0009] FIG. 2 is a perspective view generally of the back side of the first embodiment;

[0010] FIG. 3 is a top view of the first embodiment;

[0011] FIG. 4 is a bottom view of the first embodiment showing the embodiment in a first position and a second position and demonstrating movement in a horizontal plane;

[0012] FIG. 5 is a bottom view of the first embodiment showing the embodiment in a first position and a second position and demonstrating movement in a vertical plane;

[0013] FIG. 6 is a perspective view of a second embodiment in which the flexible bar is made of two pieces and the fastening means is a sliding clip.

DETAILED DESCRIPTION

[0014] Now referring to the drawings, FIGS. 1-3 shows a flexible foot abduction apparatus 20 comprising an elongated member 22, a left shoe receiving member 24, a left plate 26, a right shoe receiving member 28 and a right plate 30. The apparatus 20 allows the user of the device to momentarily displace a first position of the apparatus 20 and allow movement of the left and right shoe receiving members 24 and 28 in both a vertical plane and horizontal plane. The elongated member 22 is made of a shape memory material that allows the vertical and horizontal movement.

[0015] The elongated member 22 has a first end 32 and a second end 34. The first end 32 is attachable to the left plate 26 via fasteners 36. In the embodiment shown in FIGS. 1-3, the fasteners 36 are screws that attach through the elongated member 34 and insert into the left plate 26. The second end 34 of the elongated member 22 is attached to the right plate 30 in the same manner as the first end 32 is attached to the left plate 26.

[0016] The elongated member 22 comprises a first portion 40, a second portion 42 and a middle portion 44 between the first portion 40 and second portion 42. The middle portion 44 is elevated above the first portion 40 and the second portion 42. This shape and features of the elongated member 22 allow a greater degree of flexibility in the horizontal and vertical planes than a straight elongated bar. This then in turn allows a greater range of motion for a user of the device.

[0017] Again, referring to FIGS. 1-3, the left plate 26 and right plate 30 each have a clip 60 feature similar to the one shown in FIG. 6 which shows a tab 62 as part of the clip 60. The left shoe receiving member 24 and the right shoe receiving member 28 each have a slot in which the clip 60 slides into. The tab 62 is flexible and is secured by a portion of the slot. This type of fastener is well known in the art. In order to separate the plate from the shoe receiving member, a user simply pushes on the tab 62 and pulls the plate opposite of the shoe receiving member. In an alternative embodiment shown in FIG. 6, the plates are omitted and the first end 32 and the second end 34 of the elongated member 22 are designed to incorporate the clip 60 design described above. Accordingly, the first end 32 is directly clipped into the left shoe receiving member 24, and the second end 34 is directly clipped into the right shoe receiving member 28.

[0018] A shoe 70 comprises a boot 72 that is preferably made of a pliable material and is attached to one of the left shoe receiving member 24. A second shoe 70 is attached to the right shoe receiving member 28. Preferably the boot 72 is made of silicone and an adhesive secures the boot 72 to the receiving member 24 or 28. A cover 74 wraps around a portion of the boot 72 and is preferably made of a felt material. Straps 76 and buckles 78 are utilized to secure a user's foot in the shoe 70. Alternatively, a user could leave his or her existing footwear on and secure the shoe 70 directly over the footwear.

[0019] In use, a user of the flexible foot abduction apparatus 20 (device) inserts his or her feet into the shoes 70 and uses the straps 76 and buckles 78 to secure his feet. The elongated bar 22 is premade to hold the user's feet in an outward angle to treat the clubfoot. The user can then generate force on the elongated bar 22 such that the user can temporarily bend the elongated bar 22 and lift one foot in a vertical plane and/or move a foot in a horizontal plane. This allows the user to walk or crawl more easily while wearing the device 20. This movement is best seen in FIGS. 4 and 5. FIG. 4 demonstrates movement of device 20 in a horizontal plane, while FIG. 5 shows flexing of the elongated bar 22 during movement in a vertical plane. Once the user stops exerting the force necessary to bend the elongated bar 22, the elongated bar 22 will return to its original premade shape. Accordingly, the outward angle used to treat the clubfoot ailment will be returned. During the course of treatment, different flexible bars with different outward angles can be attached to treat the clubfoot ailment.

[0020] FIG. 6 shows an embodiment of the device 20 in which the elongated member 22 is made of two separate pieces, a first member 21 and a second member 23. The two are then joined together via any well-known means. A gap 27 allows greater flexibility of the elongated bar 22. Additionally, the first member 21 and the second member 23 can be joined such that each member 21, 23 pivot around the other. Accordingly, a user to the device can move more easily in the vertical plane.

[0021] Having thus described the invention in connection with the preferred embodiments thereof, it will be evident to those skilled in the art that various revisions can be made to the preferred embodiments described herein with out departing from the spirit and scope of the invention. It is my intention, however, that all such revisions and modifications that are evident to those skilled in the art will be included with in the scope of the following claims.