Foldable spectacle frame

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, 351118, G02C 508, G02C 514

Patent

active

052314294

ABSTRACT:
A foldable spectacle frame having temples which are foldable to a thin form in the same plane as its lens frames without lapping over the lens frames. Each of the temples comprises an auxiliary temple member having a length corresponding to the vertical width of the lens frame and supported by an outer portion of upper side of the lens frame pivotally movably in a plane substantially orthogonal to the plane of the lens frame, and a main temple member pivoted to the auxiliary temple member rotatably in a plane orthogonal to the plane of pivotal movement of the auxiliary temple member. The spectacle frame further comprises a slide member slidably provided on the auxiliary temple member and having a length permitting a base end thereof to project from the auxiliary member, means for moving the slide member away from the lens frame when the main member is folded, and means for engaging the slide member with the lens frame by cooperation of the slide member and the lens frame. The slide member engages with the lens frame when the main member is brought into an unfolded state and disengages from the lens frame when the main member is folded.

REFERENCES:
patent: 4740069 (1988-04-01), Baum
patent: 4820035 (1989-04-01), Kanda

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

Foldable spectacle frame does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2345100

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