G - Physics – 02 – C
Patent
G - Physics
02
C
88/23
G02C 5/00 (2006.01)
Patent
CA 1090633
ABSTRACT OF THE DISCLOSURE A first hinge has a first hinge plate affixed to the lens frame in juxtaposition therewith, a second hinge plate affixed to the first bow, and a pivot pin pivotally affixing the first hinge plate to the second hinge plate in a manner whereby in open condition the hinge plates are perpendicular to each other and in folded condition the hinge plates are in parallel next-adjacent relation. A second hinge has a third hinge plate stationarily affixed to the frame and extending perpendicularly from the frame, a fourth hinge plate affixed to the second bow, and a pivot pin pivotally affixing the third hinge plate to the fourth hinge plate in spaced relation from the frame in a manner whereby in open condition the hinge plates are parallel to and in coplanar alignment with each other and in folded condition the hinge plates are perpendicular to each other. The first bow is thus next-adjacent the back surface of the frame when such bow is folded and the second bow is thus next-adjacent the firs bow with the first bow interposed between the back surface of the frame and the second bow when the bows are folded. The spectacles are foldable compactly to fit in a minimum area.
285763
Marks & Clerk
Pritza Mike
LandOfFree
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