US PATENT SUBCLASS 212 / 109
.~.~.~.~.~ Double

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

71  DF  OVERHEAD {7}
76  DF  .~ Cable {8}
97  DF  .~.~ Load suspension {8}
106  DF  .~.~.~ Rope catch {2}
108  DF  .~.~.~.~ Pivoted {1}
109.~.~.~.~.~ Double

DEFINITION

Classification: 212/109

Double:

(under subclass 108) Rope-catch carriers comprising two pivoted catches which move to supporting position from opposite sides of the hoisting rope.

SEE OR SEARCH THIS CLASS, SUBCLASS:

100, for similar devices which engage with a sheave.

105, for similar devices which engage with a sheave frame.