U.S. patent application number 14/088716 was filed with the patent office on 2014-05-29 for transparent shoe sole associated with internal gel with common shock absorbers ovals to cushion the impact when walking.
This patent application is currently assigned to GRUPO FLEXI DE LEON S.A.P.I. DE C.V.. The applicant listed for this patent is GRUPO FLEXI DE LEON S.A.P.I. DE C.V.. Invention is credited to DANIEL PADILLA PADILLA.
Application Number | 20140144045 14/088716 |
Document ID | / |
Family ID | 47471547 |
Filed Date | 2014-05-29 |
United States Patent
Application |
20140144045 |
Kind Code |
A1 |
PADILLA; DANIEL PADILLA |
May 29, 2014 |
TRANSPARENT SHOE SOLE ASSOCIATED WITH INTERNAL GEL WITH COMMON
SHOCK ABSORBERS OVALS TO CUSHION THE IMPACT WHEN WALKING
Abstract
The present invention refers to a clear shoesole, soft and
flexible polyurethane that is complemented with a matching
shoeplate gel that can be removed from the shoe. Both show the same
design of oval-shock absorbers, which causes the reduction of the
impact when walking and the increase of the cushioning effect.
Applicable to any type of footwear regardless of sex and age.
Inventors: |
PADILLA; DANIEL PADILLA;
(GUANAJUATO, MX) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
GRUPO FLEXI DE LEON S.A.P.I. DE C.V. |
GUANAJUATO |
|
MX |
|
|
Assignee: |
GRUPO FLEXI DE LEON S.A.P.I. DE
C.V.
GUANAJUATO
MX
|
Family ID: |
47471547 |
Appl. No.: |
14/088716 |
Filed: |
November 25, 2013 |
Current U.S.
Class: |
36/28 |
Current CPC
Class: |
A43B 3/0042 20130101;
A43B 13/189 20130101; A43B 1/0072 20130101 |
Class at
Publication: |
36/28 |
International
Class: |
A43B 13/18 20060101
A43B013/18 |
Foreign Application Data
Date |
Code |
Application Number |
Nov 28, 2012 |
MX |
MX/A/2012/013812 |
Claims
1. Sole plate associated with soleplate that presents special
design and matching characterized because it reduces the impact
when walking and increases the power of cushioning.
2. Shoe sole associated with a soleplate that presents special
design and matching according to the claim 1, wherein the shoe sole
is soft transparent and flexible.
3. A Shoe sole associated with a soleplate that presents special
design and matching according to claim 1, wherein the shoe sole is
made of polyurethane.
4. A Shoe sole associated with a sole plate that presents special
design and matching according to claim 1, wherein the shoe sole
presents cushioning ovals of steps when walking.
5. A shoe sole associated with a shoeplate with special design and
matching according to claim 1; wherein shoeplate contains gel and
the same design of the soleplate ovals.
6. Soleplate associated with template with special design and
matching according to claim 1, wherein technical characteristics
and the inner qualities of cushioning can be felt and observed due
to its design and transparency.
7. A shoe sole associated with a shoeplate with special design and
matching according to claim 1; wherein shoeplate may be taken out
from the shoe to appreciate its technical characteristics
thereof.
8. Shoeplate associated with a shoe plate with special design and
matching according to claim 1, wherein they apply to all kinds of
footwear regardless of the age and sex.
Description
[0001] This invention relates to the field of the shoemaking and
the manufacture of footwear and parts thereof, as well as taking
care of the integral health of the human by benefitting the
footstep and reduces the impact when walking.
BACKGROUND
[0002] Nowadays, there are different technical solutions that
describe shoes or components thereof such as shoe soles, heels that
favor the cushion of the impact when walking in a aesthetic way,
most of people use rubber soles of transparent materials. The most
relevant are described below.
[0003] The patent WO200298256 protects a type of sporting shoe that
contains a colored liquid or gel in reservoirs that communicate
using transparent pipes with the shoe sole. These are external,
visible and can extend throughout the shoe. Its function is to
absorb and visualize the shock of impact. On its behalf, the
utility model JP05018305U suggests a vibration damping material
that is in the clear shoe sole, objectively in the midsole forming
prismatic projections.
[0004] The patent JP09182603 suggests a shoe that is fitted with a
cushioning in the heel that is composed of two chambers. The first
is transparent and is filled with a liquid or gel, is linked with
the second available on the shoe sole and both are filled with gas
cells between their walls. The shoe sole has openings that allow
the composition of the gel that can be seen from the outside. In
the case of patent EP0500247 describes a shoe with a sole which
presents peripheral edges and an element of cushioning with joint
flexion in the camera, with flexible and transparent walls, filled
with a liquid gel-based composition that is transmitted by the
partitions.
[0005] The patent JP02191403 protects a shoe sole that absorbs
shocks, through the inclusion of a soft and elastic body
transparent with compression holes in the heel. These holes consist
of circular shapes, elliptical and polygon elements in the
horizontal section and are drilled vertically in a transparent body
composed of polyvinyl chloride resin and transparent rubber. Also,
the utility model CN201675126OR describes a novel elastic shoe sole
that presents a block of cushioning in the heel, which has
different colors on both sides of rubber and is transparent.
[0006] The technical object of the invention refers to a clear shoe
sole, soft and flexible polyurethane and a gel-associated shoe
template, which are matching dampers ovals that increase the
damping when walking. This design improves the cushioning effect of
the footfall, as well as allows the removal of the soleplate of the
shoe to visualize and feel its technical qualities.
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] FIG. 1 is an aerial view of the soleplate and the shoe sole
without stepping.
[0008] FIG. 2 is a side view of the soleplate with gel and the sole
of the shoe without stepping or in static form.
[0009] FIG. 3 is a side view of the soleplate with gel and the shoe
sole shoe when footfall or stepping has done, once exercised the
pressure of the foot when walking.
DETAILED DESCRIPTION OF THE INVENTION
[0010] The shoe sole of the present invention is transparent (1),
soft and flexible, made of polyurethane and presents oval-shape
shock absorbers of the step (when walking. It is complemented with
a soleplate that contains gel (1) and the same design of ovals
being both matching and engaged, causing an increase of the
cushioning effect.
[0011] Shoe sole, sole plate and soleplate.
[0012] Its technical characteristics as the inner qualities of
cushioning can be felt and observed due to the design they present,
in addition to reduce the impact of the footfall to walk (3). The
soleplate consists of a system that allows taking it out of the
shoe to appreciate its qualities.
[0013] May be applied to any type of footwear, either as a child,
woman, man. Casual, semi-formal, school, sports and sandals what
offers you a great versatility.
[0014] During the manufacturing process, the injection of
polyurethane shoe sole avoiding that the transparent area is
contaminated with another color gel is carried out. It is a rather
cheap procedure, in which the materials used represent 10 per cent
of its cost. In addition, the coupling process for the ovals in the
shoe sole and soleplate requires a special design.
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