Portable eyes protector for preventing the user's eyes from...

Details Portable eyes protector for preventing the user's eyes from... Portable eyes protector for preventing the user's eyes from...

2006-12-12

2006-12-12

Marmor, Charles A (Department: 3735)

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

C351S200000, C351S203000

Reexamination Certificate

active

07147330

ABSTRACT:
A portable eyes protector for preventing the user's eyes from becoming myopic includes a body and a brightness sensor mounted in the body and flush with an outer periphery of the body for sensing a brightness of the surrounding environment. A distance measurer is mounted to the body for measuring a distance between the user's eyes and a tabletop.whereby the brightness sensor is provided to confirm that the brightness of the surrounding environment is bright enough for reading and the distance measure is provided to remind the user to maintain a suitable pose during reading.

REFERENCES:
patent: 3699857 (1972-10-01), Wagner et al.
patent: 6592223 (2003-07-01), Stern et al.

Affiliated with

Also associated with

Rating

Portable eyes protector for preventing the user's eyes from... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable eyes protector for preventing the user's eyes from..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable eyes protector for preventing the user's eyes from... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3660928