Multi-component eyewear

• US 5,359,370 A
• Filed: 02/01/1993
• Issued: 10/25/1994
• Est. Priority Date: 11/12/1992
• Status: Expired due to Fees

• Current Assignee: Mugnier Design Co.
• Original Assignee: Mugnier Design Co.
• Inventors: Mugnier, Marc
• Primary Examiner(s): Bertsch, Richard A.
• Assistant Examiner(s): RICHMAN, HOWARD
• Application Number:
  US08/012,291
• Time in Patent Office: 631 Days
• Field of Search: 351/41, 351/47, 351/62, 351/111, 351/113, 351/116, 351/153, 351/158, 351/178, 2/13
• US Class Current: 351/41
• CPC Class Codes: G02C 11/00 Non-optical adjuncts; Attachment thereof G02C7/16 takes precedence
• CPC Class Codes: G02C 11/08 Anti-misting means, e.g. ventilating, heating H05B3/84 takes precedence; Wipers
• CPC Class Codes: G02C 2200/22 Leaf spring
• CPC Class Codes: G02C 5/126 exchangeable or otherwise fitted to the shape of the nose
• CPC Class Codes: G02C 5/2209 Pivot bearings and hinge bolts other than screws
• CPC Class Codes: G02C 5/2254 comprising elastic means other than coil spring

Abstract

Disclosed is an eyewear system designed to improve the comfort, fit, functionability, and modularity of the eyewear. Features include a 180° reflex spring hinge which improves comfort, fit, and safety; a sway-hinge mechanism that allows the temples to be independently adjusted to improve comfort and fit of the eyewear behind the ears; a strap-pad which has been ergonomically designed to fit different shaped and sized noses and can be positioned for wearer comfort and convenience; a frame and lens construction that allows for modularity by the easy removal and replacement of the lens, temples, tops of frames, and nose pieces; and accessories that can be added to the eyewear to provide a greater degree of comfort and to protect the face from ultraviolet radiation and the wind.

Claims

1. Eyewear having a frame with right and left sides, wherein said frame is adapted for securing a lens thereto, and a right earpiece and a left earpiece hingedly attached to the respective sides of the frame, wherein said eyewear comprises:

a) a member having two arms extending from the frame, wherein said member has a first side and a second side;

b) a shaft attached to said two arms of said member;

c) an elastic member attached to each earpiece, wherein said elastic member detachably engages said shaft; and

d) perpendicular positioning means for selecting the perpendicular position of each earpiece relative to a plane containing the frame;

wherein each earpiece can be independently positioned in a first position, a second position, and a third position relative to the frame, wherein said first position corresponds to the earpiece substantially parallel to the plane of the frame, wherein said second position corresponds to the earpiece at substantially right angles to the plane of the frame and wherein the earpiece extends proximate said first side of said member, and wherein said third position corresponds to the earpiece substantially aligned in the same plane as the frame, wherein each earpiece extends proximate and is releasably engaged with said second side of said member.

2. The eyewear of claim 1, wherein the frame has a first radius of curvature and the lens has a second radius of curvature, wherein said first radius of curvature is greater than said second radius of curvature so that when the lens is secured to the frame, said second radius of curvature is altered to substantially correspond with said first radius of curvature so that the lens is secured to the frame under tension.

3. The eyewear of claim 1, wherein the frame has a first securing means and the lens has a second securing means adapted for engagement with said first securing means so that said lens is secured to said frame.

4. The eyewear of claim 2, wherein the frame has a first securing means and the lens has a second securing means adapted for engagement with said first securing means so that said lens is secured to said frame.

5. The eyewear of claim 3, wherein said first securing means comprises a notch and said second securing means comprises a projecting element substantially corresponding to said notch.

6. The eyewear of claim 3, wherein said second securing means comprises a notch and said first securing means comprises a projecting element substantially corresponding to said notch.

7. The eyewear of claim 4, wherein said first securing means comprises a notch and said second securing means comprises a projecting element substantially corresponding to said notch.

8. The eyewear of claim 4, wherein said second securing means comprises a notch and said first securing means comprises a projecting element substantially corresponding to said notch.

9. The eyewear of claim 1, wherein said lens has a nosepiece attached thereto, wherein said nosepiece is capable of conforming at least in part to the shape of a wearer'"'"'s nose.

10. The eyewear of claim 9, wherein said nosepiece comprises materials having hydrophilic and non-slip properties.

11. The eyewear of claim 9, further comprising a visor detachably connected to the eyewear for substantially shading the lens from light from above.

12. The eyewear of claim 9, further comprising a mask detachably connected to the eyewear and depending therefrom for providing shielding from wind below the lens.

13. The eyewear of claim 11, further comprising a mask detachably connected to the eyewear and depending therefrom for providing shielding from wind below the lens.

14. The eyewear of claim 1, wherein said perpendicular positioning means comprises pivoting means attached to the frame and said pivoting means allows each earpiece to pivot relative to said frame.

15. A method of securing a lens to a frame of eyewear, wherein the eyewear has right and left earpieces hingedly attached to respective sides of the frame, and wherein each earpiece can be independently positioned in a first position, a second position, and a third position between the earpieces and the frame, wherein the first position corresponds to the earpiece substantially parallel to the plane of the frame, wherein said second position corresponds to the earpiece at a substantially right angle to the plane of the frame, and wherein said third position corresponds to the earpiece substantially aligned in the same plane as the frame, wherein said eyewear comprises perpendicular positioning means for selecting the perpendicular position of each earpiece relative to a plane containing the frame and each earpiece extends proximate and is releasably engaged with said sides of the frame, comprising:

a) moving the earpiece to the third position and maintaining said earpiece in said third position;

b) securing the lens to the frame; and

c) moving the earpiece out of the third position so that the eyewear may be worn when needed.

16. The method of claim 15, wherein the frame has a first radius of curvature and the lens has a second radius of curvature, wherein the first radius of curvature is greater than the second radius of curvature, wherein said securing step further comprises altering the second radius of curvature for substantially corresponding to the first radius of curvature so that the lens is secured to the frame under tension.

17. The method of claim 16, wherein the frame has a first securing means and lens has a second securing means adapted for engagement with the first securing means, wherein said securing step further comprises engaging said first securing means with said second securing means.

18. The method of claim 15, wherein said eyewear is capable of conforming at least in part to the shape of a wearer'"'"'s nose.

19. The method of claim 15, further comprising

d) adjusting at least one of said earpieces relative to the plane containing the frame.