Collapsible spectacles

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Folding

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

351119, 351153, 2454, 16228, G02C 508, G02C 514, G02C 522, A41D 2720

Patent

active

056381468

ABSTRACT:
The invention relates to collapsible spectacles provided with two arms (4) connected to a flat lens frame (2) and which can be folded into a collapsed configuration in which they are coplanar and situated side-by-side with the lens frame (2), one at an upper long side and another at a lower long side of said lens frame (2). Each arm (4) comprises a first segment (5), constrained at a first hinge (6) to a halfway point of a smaller side of the lens frame (2), and being of about half a length of said smaller side, and a second segment (7) hinged to the first segment (5) and having a perpendicular axis to the axis of the first hinge (6).

REFERENCES:
patent: 4740069 (1988-04-01), Baum

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Collapsible spectacles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Collapsible spectacles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collapsible spectacles will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-768876

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.