US PATENT SUBCLASS 114 / 230.17
.~.~ Of extensible length

Current as of: June, 1999
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230.1  DF  MOORING DEVICE {6}
230.15  DF  .~ Boom type {3}
230.17.~.~ Of extensible length {1}
230.18  DF  .~.~.~> Biased to particular length or position

DEFINITION

Classification: 114/230.17

Of extensible length:

(under subclass 230.15) Subject matter wherein the arm has two elongated segments attached to one another in a manner allowing one segment to move longitudinally relative to the other to lengthen or shorten the length of the arm.

SEE OR SEARCH CLASS

248, Supports, appropriate subclasses, for supports, per se.

403, Joints and Connections, appropriate subclasses, for a joint permitting straight line movement between two or more rigid or semi-rigid members.