US PATENT SUBCLASS 405 / 302.2
.~.~.~ Cable or strap support

Current as of: June, 1999
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405 /   HD   HYDRAULIC AND EARTH ENGINEERING

258  DF  EARTH TREATMENT OR CONTROL {5}
272  DF  .~ Shoring, bracing, or cave-in prevention {6}
288  DF  .~.~ Roof support {5}
302.2.~.~.~ Cable or strap support

DEFINITION

Classification: 405/302.2

Cable or strap support:

(under subclass 288) Subject matter comprising a cable or strap which is used to provide support for an overhead earthen formation in a subterranean cavity (e.g., tunnel).

SEE OR SEARCH THIS CLASS, SUBCLASS:

259.1+, for rock or earth bolt or anchor.