BE1012792A5 - Insole shoe of a different levels bunk length acting on the position of the foot and the lower limbs. - Google Patents

Abstract

Allowing the heel (8) to always be on a level lower than the rest of the foot whose other components, toes (5), metatarsal joints (6), arch (7) are on the level (s) (2 , 3,4) the highest. These last two components, metatarsal joints (6) and arch (7) can be either alone or together on the lower level or alone or together on the upper level (s) (2,3,4) according to their lengths.

Description

       

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  This invention relates to sports shoes including the shoe part of swimming fins.



  In traditional shoes, the lower part of the foot, or sole, rests on an insole in a straight line.



  The toes, the metatarsal joints, the arch and the heel pose on the same plane.



  The sole, object of the invention, has several superimposed levels and different lengths.



  A lower level which occupies the entire length of the foot and on which the heel always rests.



  One or more upper levels of shorter and different length, the highest of which is always used for fitting the toes.



  Depending on the length of the upper level (s), the metatarsal joints and the arch of the foot pose alone or together on these or on the lower level.



  The advantage of this multi-level sole is that it gives the foot a position that improves the physical performance of the lower limbs in certain sports. A difference of one millimeter per level is already enough to influence the physical performance of the lower limbs.



  The sole is described below and illustrated by the drawings. Its length, the number and the thickness of the upper levels vary according to the sports practiced, the shoes or the comfort requested.

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 Ligure 1 represents a sole on two levels a lower level 1 for the heel 8 a higher level 2 for the toes 5
 EMI2.1
 the metatarsal joints 6 and the arch of the foot 7.



  Ligure 2 shows the same sole seen from above.



  Figure 3 shows a sole on two levels: a lower level 1 for the metatatsian joints 6, the arch 7 and the heel H an upper level 2 for the toes 5, Figure 4 shows a sole on two levels: a lower level 1 for the arch 7 and the taton 8 an upper level 2 for the toes 5 and the metatarsal joints 6.



  FIG. 5 represents a sole with three levels, a lower level 1 for the heel 8
 EMI2.2
 an intermediate level 2 for your arch 7 and the metatarsal joints 6 an upper level 3 for the toes 5 Figure 6 represents a sole with four levels:
 EMI2.3
 a lower level for you taton 8 a level 2 for your arch 7 1111 level 3 for your arttcutaOons mctatat icnncs () a level 4 for your toes 5.



  Whatever the combinations used, it is always your position of the taton 8 on the lower level 1 compared to the toes 5 on the highest level which increases the yield of the lower limbs for a part. t. he metatarsal joints ô and your arch 7 will be able to pose alone or cnsembte either on I lower level t or on you or your higher levels 2. 3. 4. SLliVlllt ICS Ino (Ièles à}) I () (lililC, Ics S [ l () ltS}) I'ItI ([IIS () II l) IIiSS; IllCC (it'Ill; IIl (it 'according to your models to be produced, your practiced sports or your requested power also intervene for another part.



  To make a slm He, it is a cottet A lavantt of a thin and somewhat rigid leather head, a thickness of three mm tatex having your shape and length from level 2 in your figures t and 2.



  The improvements this sock can provide can be measured or measured by a dynamometer.


    

Claims (14)

Claims 1. Insole for shoe or shoe having several superimposed levels essentially flat and of different lengths and essentially having a lower level occupying the entire length of the foot and on which the heel rests, and one or more upper levels of shorter and different lengths the highest of which is always used for fitting the toes. 2. Sole according to claim 1 characterized in that it comprises 2 levels. 3. Sole according to claim 1 characterized only that it has 3 levels. 4. Sole according to claim 1 characterized only that it has 4 levels. 5. Sole according to any one of the preceding claims, characterized in that the levels have a thickness of approximately 1 mm. 6. Sole according to claim 2 wherein the lower level (1) supports the heel (8) and the upper level (2) supports the toes (5), the metatarsal joints (6) and the arch (7).  7. Sole according to claim 2 wherein the lower level (31) support the metatarsal joints (36), the arch (37) and the heel (38) and the upper level supports only the toes (35).  <Desc / Clms Page number 4>   8. Sole according to claim 2 wherein the lower level (41) supports the arch (47) and the heel (48) and the upper level (42) supports the toes (45) and the metatarsal joints (46). 9. Sole according to claim 3 wherein the lower level (51) supports the heel (8), an intermediate level (52) supports the arch (7) and the metatarsal joints (6), and the upper level (53) support the toes (55). 10. Sole according to claim 4 in which the lower level supports the heel (68), an intermediate level (62) supports the arch (67), an intermediate level (63) supports the metatarsal joints (66), and a level (64) is intended to support the toes (65). 11. Use of a sole according to any one of claims 1 to 10 with sports shoes. 12. Use of a sole according to any one of claims 1 to 10 to increase the physical performance of the lower limbs in certain sports. 13. Use of a sole according to any one of claims 1 to 10 characterized in that the shoe is the shoe part of a swimming palm. 14. Shoe having a sole according to any one of claims 1 to 10.