US PATENT SUBCLASS 63 / 15.5
.~.~ Variable internal size

Current as of: June, 1999
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63 /   HD   JEWELRY

3  DF  BODY MEMBER ENCIRCLING ORNAMENT {8}
15  DF  .~ Ring {7}
15.5.~.~ Variable internal size {2}
15.6  DF  .~.~.~> By internal abutment or element
15.65  DF  .~.~.~> Plural adjustment

DEFINITION

Classification: 63/15.5

(under subclass 15) Devices having means to permit change in the diameter of the finger contacting periphery.

(1) Note. Included in this and indented subclasses are finger ring size varying attachments, per se.

(2) Note. Included herein are rings with a split or open annulus to enable circumferential size adjustments by deformation beyond the elastic limit of the ring material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

15.45, for contractible rings relying upon the resilience of the ring material.