Patents Assigned to Jannack Corporation
  • Patent number: 6193367
    Abstract: A quick release glasses lens comprises a main frame and lens. The main frame comprises a front rod in arc shape having two legs secured to its two ends, respectively. The center part of the front rod is formed with a clip having recess at its edge, and a trough inside of the recess. The rod further comprises a pair of protuberances at respective sides, each protuberance has a stopper at the front end, the lens have a thickness which is to be fitted into the width of the recess, a hole corresponding to the protuberance, and a protuberance which is to be inserted into the trough of the recess for positioning the lens at place.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: February 27, 2001
    Assignee: Jannack Corporation
    Inventor: Ming-Yueh Lee