FR2831776A1 - Boot sole for movement on sand comprises recesses in bottom part which allow trapping and compressing portion of sand to create support points - Google Patents
Boot sole for movement on sand comprises recesses in bottom part which allow trapping and compressing portion of sand to create support points Download PDFInfo
- Publication number
- FR2831776A1 FR2831776A1 FR0114255A FR0114255A FR2831776A1 FR 2831776 A1 FR2831776 A1 FR 2831776A1 FR 0114255 A FR0114255 A FR 0114255A FR 0114255 A FR0114255 A FR 0114255A FR 2831776 A1 FR2831776 A1 FR 2831776A1
- Authority
- FR
- France
- Prior art keywords
- recesses
- sand
- movement
- bottom part
- support points
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/0026—Footwear characterised by the shape or the use for use in minefields; protecting from landmine blast; preventing landmines from being triggered
-
- 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
- A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
-
- 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
- A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
- A43B13/146—Concave end portions, e.g. with a cavity or cut-out portion
Landscapes
- Finger-Pressure Massage (AREA)
Abstract
Description
<Desc/Clms Page number 1> <Desc / Clms Page number 1>
La présente invention concerne un concept de semelles de chaussure destinées à améliorer le déplacement pédestre sur des sols fuyants tels les sables ou toutes autres natures de sol de consistance similaire. The present invention relates to a concept of shoe soles intended to improve walking movement on leaky soils such as sand or any other kind of soil of similar consistency.
Les semelles traditionnelles existantes en l'état de leurs diverses formes et structures ne permettent pas un déplacement pédestre stable et sans effort sur ces types de sols. The existing traditional soles in the state of their various forms and structures do not allow a stable and effortless walking movement on these types of soils.
La conception de ces semelles selon l'invention permet de remédier à ces difficultés d'instabilité et d'effort. The design of these soles according to the invention overcomes these difficulties of instability and effort.
La particularité de cette conception permet de piéger sous la semelle une portion du matériau fuyant sur lequel on se déplace. The particularity of this design makes it possible to trap under the sole a portion of the leaking material on which one is moving.
Du fait de ce principe, le déplacement s'en trouve stable et rapide en éliminant les efforts traditionnels d'utilisation d'une semelle classique. Because of this principle, the movement is stable and rapid while eliminating the traditional efforts of using a conventional sole.
L'utilisation de ce type de semelle au lieu d'une marche pieds nus est également un facteur de sécurité contre les blessures de la plante du pied occasionnées par des corps étrangers (verre, seringues etc... pouvant se trouver dans le sable). The use of this type of sole instead of a barefoot step is also a safety factor against injuries of the sole of the foot caused by foreign bodies (glass, syringes etc ... which may be in the sand) .
Le mode particulier de réalisation des semelles consiste à réaliser en leurs parties inférieures des évidements. The particular embodiment of the soles consists in making recesses in their lower parts.
Ces évidements peuvent être de formes circulaires, elliptiques, géométriques ou libres. These recesses can be circular, elliptical, geometric or free.
Ces évidements occupent une importante surface ; leurs parois sont légèrement coniques ou cylindriques. These recesses occupy a large area; their walls are slightly conical or cylindrical.
Ces évidements peuvent être réalisés dans tous types de matières qu'elles soient naturelle, synthétique, de synthèse, etc. These recesses can be made in all types of materials whether natural, synthetic, synthetic, etc.
Sur une même semelle, la forme, la surface, la profondeur des évidements peuvent être différentes ou identiques et leurs nombres pouvant varier de un à plusieurs. On the same sole, the shape, the surface, the depth of the recesses can be different or identical and their numbers can vary from one to several.
Ces évidements peuvent être réalisés dans une première épaisseur de matière de même composition ou constituée de couches homogènes ou hétérogènes en la traversant totalement, une ou plusieurs épaisseurs venant en chapeau de cette première épaisseur. These recesses can be made in a first thickness of material of the same composition or made up of homogeneous or heterogeneous layers by completely passing through it, one or more thicknesses coming in the cap of this first thickness.
Ces évidements peuvent également être réalisés, et sans la traverser, dans une épaisseur de matière monolithique de même composition ou constituée de couches homogènes ou hétérogènes. These recesses can also be made, and without passing through, in a thickness of monolithic material of the same composition or consisting of homogeneous or heterogeneous layers.
Ou encore ces évidements peuvent être réalisés dans un Or these recesses can be made in a
<Desc/Clms Page number 2><Desc / Clms Page number 2>
élément creux pourvu d'une enveloppe résistante. hollow element provided with a resistant envelope.
Ces évidements peuvent être réalisés manuellement ou mécaniquement par découpe, carottage, rognage, emboutissage, extrusion, moulage ou tous autres moyens techniques non limitatifs permettant d'obtenir un évidement. These recesses can be made manually or mechanically by cutting, coring, trimming, stamping, extrusion, molding or any other non-limiting technical means making it possible to obtain a recess.
Les dessins annexés illustrent l'invention : La figure 1 représente la vue en plan de dessous du concept. The accompanying drawings illustrate the invention: Figure 1 shows the bottom plan view of the concept.
La figure 2 représente la vue en plan de dessus du concept. Figure 2 shows the top plan view of the concept.
La figure 3 représente la vue en perspective du concept. Figure 3 shows the perspective view of the concept.
La figure 4 représente une coupe verticale longitudinale du concept. Figure 4 shows a vertical longitudinal section of the concept.
La figure 5 représente une variante vue en perspective du concept. FIG. 5 represents a variant perspective view of the concept.
La figure 6 représente une variante de la coupe verticale longitudinale du concept. Figure 6 shows a variant of the longitudinal vertical section of the concept.
En référence à ces dessins, le concept comporte en sa partie inférieure (1) des évidements (3) coniques ou cylindriques de formes circulaires, elliptiques, géométriques ou libres ; la partie supérieure (2) est fermée. With reference to these drawings, the concept comprises in its lower part (1) conical or cylindrical recesses (3) of circular, elliptical, geometric or free shapes; the upper part (2) is closed.
L'épaisseur de la matière (4) correspond à la profondeur des évidements (3), cette épaisseur de matière (4) peut être constituée d'une seule couche ou constituée de plusieurs couches homogènes ou hétérogènes à des fins décoratives, de solidité ou de rigidité, une épaisseur de matière (5) ou plusieurs venant en chapeau sur l'épaisseur (4). The thickness of the material (4) corresponds to the depth of the recesses (3), this thickness of material (4) can consist of a single layer or consist of several homogeneous or heterogeneous layers for decorative, solidity or of rigidity, a thickness of material (5) or more coming in cap on the thickness (4).
Selon la variante (figures 5 et 6) l'élément de base (6) dans lequel sont réalisés les évidements (3) sans le traverser totalement peut être soit une épaisseur de matière constituée d'une seule couche de même composition ou constituée de plusieurs couches homogènes ou hétérogènes à des fins décoratives, de solidité ou de rigidité, soit un élément creux pourvu d'une enveloppe résistante. According to the variant (FIGS. 5 and 6) the basic element (6) in which the recesses (3) are made without completely passing through it can be either a thickness of material made up of a single layer of the same composition or made up of several homogeneous or heterogeneous layers for decorative, solidity or rigidity purposes, i.e. a hollow element provided with a resistant envelope.
Le profil de la partie supérieure (2) peut être ergonomique ou plat. The profile of the upper part (2) can be ergonomic or flat.
Le profil de la partie inférieure (1) peut être ergonomique ou plat. The profile of the lower part (1) can be ergonomic or flat.
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0114255A FR2831776A1 (en) | 2001-11-05 | 2001-11-05 | Boot sole for movement on sand comprises recesses in bottom part which allow trapping and compressing portion of sand to create support points |
| FR0213710A FR2831775B1 (en) | 2001-11-05 | 2002-10-31 | SOLE FOR MOVING ON LEAKING SOIL SUCH AS SAND OR ALL KINDS OF SOIL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0114255A FR2831776A1 (en) | 2001-11-05 | 2001-11-05 | Boot sole for movement on sand comprises recesses in bottom part which allow trapping and compressing portion of sand to create support points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2831776A1 true FR2831776A1 (en) | 2003-05-09 |
Family
ID=8869051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0114255A Withdrawn FR2831776A1 (en) | 2001-11-05 | 2001-11-05 | Boot sole for movement on sand comprises recesses in bottom part which allow trapping and compressing portion of sand to create support points |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2831776A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3082548A (en) * | 1962-01-29 | 1963-03-26 | Edward D Hartman | Sand shoe |
| US4094081A (en) * | 1977-04-11 | 1978-06-13 | Joseph Reiner | Beach sandal |
| FR2622411A1 (en) * | 1987-11-04 | 1989-05-05 | Duc Pierre | Leisure and work shoe sole permitting easy progress over unstable terrain and increasing the efficiency of movements in swimming |
| US4893421A (en) * | 1989-01-09 | 1990-01-16 | Folks Ronald J | Hunting shoe noise suppressor |
-
2001
- 2001-11-05 FR FR0114255A patent/FR2831776A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3082548A (en) * | 1962-01-29 | 1963-03-26 | Edward D Hartman | Sand shoe |
| US4094081A (en) * | 1977-04-11 | 1978-06-13 | Joseph Reiner | Beach sandal |
| FR2622411A1 (en) * | 1987-11-04 | 1989-05-05 | Duc Pierre | Leisure and work shoe sole permitting easy progress over unstable terrain and increasing the efficiency of movements in swimming |
| US4893421A (en) * | 1989-01-09 | 1990-01-16 | Folks Ronald J | Hunting shoe noise suppressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20070731 |