.~.~ Extensible (e.g., with adjustable sleeve member
DEFINITION
Classification: 351/118
(under subclass 111) Subject matter wherein two telescopically arranged temple sections are selectively adjustable together with means for holding the sections in relative longitudinally adjusted positions.
SEE OR SEARCH THIS CLASS, SUBCLASS:
113, for spring-biased extensible temples.
119, for two part temples generally.
227, for adjustable temples in trial frames.
SEE OR SEARCH CLASS
403, Joints and Connections, 83+, for articulated connections lockable at a fixed position in general, particularly subclasses 109.1+ for such connections between telescoping members.
