Swimming goggles

1. A pair of swimming goggles with two ocular assemblies connected by a bridging element and a means to adjust the separation between the said two ocular assemblies, with the bridging element being composed, symmetrically in relation to a median plane, of a central body and, laterally on either side of the central body, of a lower stalk and an upper stalk which are flexible and attached to an ocular assembly, wherein:

a) each of the two ocular assemblies has at least on a first face, a shoulder acting as the first temporary locking resources, of a one of the upper or lower stalk, and

b) this said upper or lower stalk is fitted with ridges or holes, acting as the second temporary locking resources, designed to fit onto the shoulder so that the temporary locking of this said upper or lower stalk on the said first face of the ocular assembly is achieved at a distance from the central body chosen by the user.

2. A pair of goggles according to claim 1 , wherein a single stalk, either upper or lower, is fitted with the second temporary locking resources, and wherein an end, opposite to the central body, of the other stalk is fixed definitively on the first face, in particular because of first securing resources mounted on the first face of the ocular assembly and of the second securing resources mounted on the end of the said other stalk.

3. A pair of swimming goggles according to claim 2 , wherein the first temporary locking resources of the ocular assembly are formed from a single part.

4. A pair of swimming goggles according to claim 3 , composed of up to eight separate parts, namely:

a) the two ocular assemblies, each presenting at least a rear face and being single-block,

b) the bridging element, which is a single-block,

c) two watertight pressure-parts in a compressible material, mounted on the periphery of said rear faces of the two ocular assemblies,

d) two elastic straps, each with one free end in the form of a loop, shaped to be mounted around an ocular assembly between the first temporary locking resources, and

e) a buckle for the attachment of the two other free ends of the two elastic straps.

5. A pair of swimming goggles according to claim 4 , composed of six separate parts, the two watertight pressure-parts being incorporated into the looped ends of the elastic straps.

6. A pair of swimming goggles according to claim 3 , composed of up to eight separate parts, namely:

a) the two ocular assemblies, each presenting at least a rear face and being single-block,

b) the bridging element, which is a single-block,

c) two watertight pressure-parts in a compressible material, mounted on the periphery of said rear faces of the two ocular assemblies,

d) two elastic straps, each with one free end in the form of a loop, shaped to be mounted around an ocular assembly between the first temporary locking resources and the first securing resources and the watertight pressure-part, and

e) a buckle for the attachment of the two other free ends of the two elastic straps.

7. A pair of swimming goggles according to claim 2 , wherein the first temporary locking resources of the ocular assembly are formed from a single part.

8. A pair of swimming goggles according to claim 2 , wherein the shoulder acting as the first temporary locking resources and/or the first securing resources takes the form of a stud in the shape of a mushroom formed on a first face of the ocular assembly, and the second temporary locking resources and/or the second securing resources consist of one or more open holes formed in the end of the upper or lower stalk fitted with the secondary temporary locking resources.

9. A pair of swimming goggles according to claim 2 , wherein the first securing resources are formed from a single part.

10. A pair of swimming goggles according to claim 1 , wherein the first face is the upper portion and/or the proximal portion of the lateral face of the ocular assembly.

11. A pair of swimming goggles according to claim 1 , wherein the shoulder is a longitudinal shoulder drilled with a hole for the passage of the upper or lower stalk fitted with the second temporary locking resources, and

wherein the upper or lower stalk has a multiplicity of successive ridges, designed to constitute as many end stops against the outer face of the longitudinal shoulder, and

wherein material employed for the ridges is deformable, so that it is possible by applying traction or pressure to the upper or lower stalk, to pass a ridge through the hole created in the shoulder.

12. A pair of swimming goggles according to claim 1 , wherein the shoulder acting as the first temporary locking resources and/or the first securing resources takes the form of a stud in the shape of a mushroom formed on a first face of the ocular assembly, and the second temporary locking resources and/or the second securing resources consist of one or more open holes formed in the end of the upper or lower stalk fitted with the secondary temporary locking resources.

13. A pair of swimming goggles according to claim 1 , wherein the central body and laterally, the two sets of upper and lower stalks are a single part.

14. A pair of swimming goggles according to claim 1 , wherein the central body of the bridging element is made from a flexible elastomer type material that allows deformation.

15. A pair of swimming goggles according to claim 1 , wherein first securing resources are formed from a single part.