US PATENT SUBCLASS 351 / 96
.~.~ Locking member secures lens against rotation

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


351 /   HD   OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING

41  DF  SPECTACLES AND EYEGLASSES {29}
90  DF  .~ Split rim mounting {11}
96.~.~ Locking member secures lens against rotation

DEFINITION

Classification: 351/96

(under subclass 90) Subject matter wherin a lens lock positioned between rim and lens or between the separable members of a split rim-joint projects into a notch or recess formed in the periphery of the lens.

SEE OR SEARCH THIS CLASS, SUBCLASS:

86, for lens-locking means in continuous rim mountings.

149, for connectors with interengaging projections and recesses.