PROTECTIVE MASK FOR THE EYES, FOR SPORTS USE, COMPRISING A REMOVABLE OPTICAL SYSTEM

• US 20170100286A1
• Filed: 10/07/2016
• Published: 04/13/2017
• Est. Priority Date: 10/09/2015
• Status: Abandoned Application

• Current Assignee: Anomaly Action Sports S.r.l.
• Original Assignee: Anomaly Action Sports S.r.l.
• Inventors: Salmini, Carlo, Salmini, Elena, Sguotti, Giovanni, Ligety, Theodore Sharp
• Application Number:
  US15/288,598
• Publication Number:
  US 20170100286A1
• Time in Patent Office: Days
• CPC Class Codes: A61F 9/022 Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs optical filters per se G02B5/20
• CPC Class Codes: A61F 9/025 Special attachment of screens, e.g. hinged, removable; Roll-up protective layers

Abstract

A protective mask for the eyes for sporting use, including a frame having at least one internal surface delimiting at least one opening, an optical system, configured as a lens, associable to the frame for closing the opening, and equipped with at least one first wall and at least one second wall spaced apart from one another and reciprocally connected, wherein the frame includes retaining members configured to engage and internally retain, by means of shape coupling, at least one peripheral portion of the at least one first wall and of the at least one second wall of the optical system.

Claims

1. A protective mask for the eyes, for sporting use, comprising

a frame delimiting at least one opening, said frame having at least one internal surface for delimiting said at least one opening and comprised between a rear portion and a front portion spaced apart from one another,

at least one optical system, configured as a lens, that can be associated with said front portion for closing said at least one opening, said optical system having at least one first wall and at least one second wall spaced apart from each other and reciprocally connected to define at least one gap extending along at least one section of the perimeter edge of said at least one optical system,

retaining means integral with said frame for the removable connection of said at least one optical system to said frame, said retaining means being provided along at least one section of said inner surface on which, in use, at least one said gap faces,

characterized in that said retaining means are configured to engage inside of specific seats, by means of shape coupling, at least one section of the perimeter portion of said at least first wall and at least one section of the perimeter portion of said at least second wall, to ensure the firm connection of said at least one optical system to said frame.

2. A protective mask for the eyes according to claim 1, wherein said retaining means comprise at least one first groove and at least one second groove separated and reciprocally spaced to define at least one first and at least one second channel or seat for the retention respectively of at least one portion of said at least one first wall and at least one portion of said at least one second wall.

3. A protective mask for the eyes according to claim 2, wherein said at least one first groove and said at least one second groove extend adjacent to one another along at least one section of said inner surface.

4. A protective mask for the eyes according to claim 1, wherein said optical system is of the type with double lens, wherein said at least one first wall and said at least one second wall are each configured as a lens and are connected to each other, at the perimeter of said optical system, by means of substantially annular spacing means, wherein said spacing means define the bottom of said at least one gap.

5. A protective mask for the eyes according to claim 1, wherein said at least one first wall is configured as a lens and said at least one second wall is configured as an appendix which protrudes from said at least one first wall to define said at least one gap, said at least one second wall having a first section substantially orthogonal to said at least one first wall and a second section subsequent to said first section and substantially parallel to said at least one first wall.

6. A protective mask for the eyes according to claim 1, wherein said frame comprises a rear frame, a front rim and interlocking means for the removable connection between said rear frame and said front rim.

7. A protective mask for the eyes according to claim 6, wherein at least one between said rear frame and said front rim comprises at least one of a first groove and at least one second groove and/or the other between said rear frame and said front rim comprises at least the other between said at least one second groove and said at least one first groove.

8. A protective mask for the eyes according to claim 6, wherein at least one section of said at least one first groove or of said at least one second groove is defined by said rear frame and said front rim when associated with each other.

9. A protective mask for the eyes according to claim 1, wherein said frame has portions with different rigidity with respect to each other, being formed from at least one first material and at least one second material, wherein said at least one first material has different mechanical resistance properties from those of said at least one second material.

10. A protective mask for the eyes according to claim 2, wherein when said optical system is connected to said frame and engaged in said retaining means, at least one bottom portion of said at least one gap is in abutment against a section of said inner surface comprised between said at least one first groove and said at least one second groove.

14. The method for the removal of an optical system from a protective mask for the eyes embodied according to claim 1, comprising the phase of grasping said frame at opposite sides of its central median portion, expanding said frame thus releasing at least one perimeter portion of said optical system from said at least one first groove and/or from said at least one second groove of said retaining means, pushing said optical system away from said frame up to completely release said optical system from said retaining means.

11. A method for the assembly of a protective mask for the eyes, for sporting use, comprising the steps of:

providing a frame delimiting at least one opening, wherein said frame has a rear portion, in use, a front portion, in use, spaced apart from one another, and at least one internal surface interposed between said rear portion and said front portion, said at least one internal surface delimiting said at least one opening;

providing an optical system, configured as a lens, comprising at least one first wall and at least one second wall spaced apart from each other and reciprocally connected to define at least one gap extending in correspondence with at least one section of the perimeter edge of said at least one optical system,

connecting said optical system to said frame by retaining means,

wherein said connecting step comprises

engaging, by means of shape coupling, at least one perimeter portion or the entire perimeter portion of said at least one first wall and at least one perimeter portion or the entire perimeter portion of said at least one second wall in said retaining means until said optical system is firmly engaged on said frame.

12. The method for the assembly of a protective mask for the eyes according to claim 11, wherein said engaging comprises the phase of introducing at least one section of said perimeter portion or the entire perimeter portion of said at least one first wall in a first groove provided in said retaining means and of introducing at least one section of said perimeter portion or the entire perimeter portion of said at least one second wall in at least one second groove provided in said retaining means.

13. The method for the assembly of a protective mask for the eyes according to claim 11, comprising the step of laterally compressing said frame clamping it against said optical system, when said optical system is engaged in said retaining means, acting at least at a central median portion in said frame in order to firmly engage said at least one first wall and said at least one second wall in said retaining means.