US PATENT SUBCLASS 174 / 202
.~.~.~ Screw or bayonet type

Current as of: June, 1999
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174 /   HD   ELECTRICITY: CONDUCTORS AND INSULATORS

137 R  DF  INSULATORS {17}
176  DF  .~ With terminal elements {5}
194  DF  .~.~ Pin type {8}
202.~.~.~ Screw or bayonet type {4}
203  DF  .~.~.~.~> Strand thread
204  DF  .~.~.~.~> Sheet material thread
205  DF  .~.~.~.~> Soft yielding material pin
206  DF  .~.~.~.~> Sockets

DEFINITION

Classification: 174/202

(under subclass 194) Insulators in which the pin is secured in the insulator by means including a threaded or bayonet joint.

(1) Note. For insulators having cap-type terminals secured by a threaded or bayonet joint, see this class, subclass 193.

(2) Note. For joints of the screw or bayonet type, using a thimble, see this class, subclass 200.

(3) Note. For screw-threaded fasteners generally, see Class 411, Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener, appropriate subclasses.

(4) Note. See Class 403, Joints and Connections, for mere joints, particularly subclass 343 for screw type joints.