US PATENT SUBCLASS 104 / 202
.~.~ Grippers

Current as of: June, 1999
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104 /   HD   RAILWAYS

165  DF  TRACTION {8}
173.1  DF  .~ Cable {22}
202.~.~ Grippers {19}
203  DF  .~.~.~> Pneumatically operated
204  DF  .~.~.~> Automatic grip control {7}
213  DF  .~.~.~> Longitudinal buffer
214  DF  .~.~.~> Laterally movable jaws {1}
216  DF  .~.~.~> Pivoted and fixed jaws
217  DF  .~.~.~> Forceps
218  DF  .~.~.~> Vertically movable jaws {2}
222  DF  .~.~.~> Wedge
223  DF  .~.~.~> Screw
224  DF  .~.~.~> Cam
225  DF  .~.~.~> V-clips or hooks
226  DF  .~.~.~> Friction belt
227  DF  .~.~.~> Overstepping {1}
229  DF  .~.~.~> Rollers {3}
235  DF  .~.~.~> Whelp wheel
236  DF  .~.~.~> Sprocket wheel
237  DF  .~.~.~> Sprocket belt
238  DF  .~.~.~> Drive stops on car
239  DF  .~.~.~> Cable-driving stops

DEFINITION

Classification: 104/202

(under subclass 173.1) Cable apparatus comprising grasping devices on cable-railway cars by which a car can be attached to the traction cable or relased therefrom at will.

SEE OR SEARCH CLASS

24, Buckles, Buttons, Clasps, etc.,

115+, for cord and rope holders of general application.

182, Fire Escape, Ladder, or Scaffold,

5+, for strand-engaging torso harness, and subclasses 10+ for a carrier supported for movement on an inclined cable.

188, Brakes, 65.1+, for strand gripers employed as brakes.

226, Advancing Material of Indeterminate Length, appropriate subclasses for methods of, and apparatus for, feeding material without utilizing the leading or trailing ends to effect movement of the material.