IP Library › Granted Patent US 7,438,409
Granted Patent B2
US 7,438,409 · App. 11/255,626 · Granted Oct 21, 2008

Illuminated reading glasses

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Quick Facts
Patent No.
US 7,438,409
App. No.
11/255,626
Granted
Oct 21, 2008
Kind
B2
Abstract

An illumination system and method are provided for use in conjunction with eyewear that includes a light source, a power switch configured to connect the light source to a power source and a light output configurable to be embedded within the eyewear, and to direct light to a remote location. The light output may be adjustable in various directions, intensity levels and focus.

Claims (46)

1. An illumination system for use in conjunction with eyewear comprising:

a light source embedded in the eyewear;

a power switch configured to connect the light source to a power source; and

a light transmitting device configurable to be embedded within the eyewear wherein light intensity and direction of light from the light source are selectively controlled.

2. An illumination system according to claim 1 , further comprising:

a mechanical adjustment device configured for manual adjustment by a user to manually adjust the intensity of the light output to a remote location.

3. An illumination system according to claim 2 , wherein the adjustment device may be configured as a dial for adjusting the intensity of the light.

4. An illumination system according to claim 2 , wherein the adjustment device is configured as a push button switch of predetermined number of positions, preset to provide a plurality of light intensity levels.

5. An illumination system according to claim 2 , wherein the adjustment device is configured as a touch pad switch for adjustment of the intensity of the light can be done by a user touching along the pad.

6. An illumination system according to claim 2 , wherein the adjustment device is configured to be embedded within the frame of the eyewear.

7. An illumination system according to claim 1 , further comprising:

an adjustment device configured to allow a user to manually adjust the focus of the directed light from a focused light point to a relatively broad lighted area.

8. An illumination system according to claim 7 , wherein, the adjustment device is configured as a dial for adjusting the focus of light.

9. An illumination system according to claim 7 , wherein the adjustment device is configured to be embedded within the frame of the eyewear.

10. An illumination system according to claim 1 , further comprising:

an adjustment device configured to allow a user to manually adjust the intensity of the directed light to remote locations; and another adjustment device configured to allow a user to manually adjust the focus of the directed light.

11. An illumination system according to claim 1 , wherein the light from the light source and the light transmitting device is configured so as to prevent light from being focused directly into the users eyes.

12. An illumination system according to claim 1 , wherein the light transmitting device is a transparent tube lined with optical film which is highly reflective to light striking the surface of the film at certain angles, and is transmissive at other angles.

13. An illumination system according to claim 1 , wherein the light source is configured to be a light emitting diode.

14. An illumination system according to claim 1 , further comprising:

a light transmission device including a fiber optic cable, configured to transmit light from the light source to the light output.

15. An illumination system according to claim 1 , wherein the power source is configured to be rechargeable by at least one of electronic and manual means.

16. An illumination system according to claim 1 , wherein the light transmitting device includes an optical lens.

17. An illumination system according to claim 16 , wherein the optical lens is configured to be adjustable by mechanical means to adjust the direction of light in a two dimensional manner to a remote location.

18. An illumination system according to claim 17 , wherein an adjustment device is configured as a ball that rotates to adjust directed light.

19. An illumination system for use in conjunction with protective eyewear comprising:

a light source embedded in the eyewear;

a power source, configured to provide power to the light source;

a power switch embedded within the protective eyewear and configured to activate the system; and

a light transmitting device embedded within the protective eyewear wherein light intensity and direction of light from the light source are selectively controlled.

20. An illumination system according to claim 19 , further comprising:

a mechanical adjustment device configured for manual adjustment by a user to manually adjust the intensity of the light output to a remote location.

21. An illumination system according to claim 20 , wherein the adjustment device is configured as a dial for adjusting the intensity of the light.

22. An illumination system according to claim 20 , wherein the adjustment device is configured as a push button switch of predetermined number of positions, preset to provide a plurality of light intensity levels.

23. An illumination system according to claim 20 , wherein the adjustment device is configured as a touch pad switch for touch adjustment along the pad.

24. An illumination system according to claim 20 , wherein the adjustment device is configured to be embedded within the frame of the eyewear.

25. An illumination system according to claim 19 , wherein the protective eyewear are sunglasses.

26. An illumination system according to claim 19 , wherein the protective eyewear are light adjusting sunglasses.

27. An illumination system according to claim 19 , wherein the protective eyewear are safety glasses.

28. An illumination system according to claim 19 , further comprising:

an adjustment device configured to allow a user to manually adjust the focus of the directed light from a focused light point to a relatively broad lighted area.

29. An illumination system according to claim 28 , wherein the adjustment device is configured as a dial for adjusting the focus of the light.

30. An illumination system according to claim 19 , further comprising:

an adjustment device configured to allow a user to manually adjust the intensity of the directed light to remote locations; and

another adjustment device configured to allow a user to manually adjust the focus of the directed light.

31. An illumination system according to claim 19 , wherein the light from the light source and the light transmitting device is configured so as to prevent light from being focused directly into the users eyes.

Continuity (2)
Provisional Application 6069970800 · Jul 15, 2005
Related Publication 20070013865A1 · Jan 18, 2007