US PATENT SUBCLASS 104 / 191
.~.~.~ Horizontal pulley

Current as of: June, 1999
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104 /   HD   RAILWAYS

165  DF  TRACTION {8}
173.1  DF  .~ Cable {22}
189  DF  .~.~ Curves {3}
191.~.~.~ Horizontal pulley

DEFINITION

Classification: 104/191

(under subclass 189) Special arrangements involving the construction and arrangement of horizontal pulleys for guiding a single traction cable around the curve.

SEE OR SEARCH CLASS

474, Endless Belt Power Transmission Systems or Components, particularly

152+, for a positive drive pulley or guide roll; and subclasses 166+ for a friction drive pulley or guide roll.