US PATENT SUBCLASS 212 / 117
.~.~ Rope carriers

Current as of: June, 1999
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212 /   HD   TRAVERSING HOISTS

71  DF  OVERHEAD {7}
76  DF  .~ Cable {8}
117.~.~ Rope carriers {4}
118  DF  .~.~.~> Cable stop-operated
119  DF  .~.~.~> Trolley-supported
120  DF  .~.~.~> Carrier sheave-operated
121  DF  .~.~.~> Permanently spaced

DEFINITION

Classification: 212/117

Rope carriers:

(under subclass 76) Carriers, for supporting carriage-moving or load-hoisting ropes of linear cable hoists to prevent excessive sag between the ends thereof.