US PATENT SUBCLASS 49 / 362
.~.~ Rack or screw parallel to closure guide

Current as of: June, 1999
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49 /   HD   MOVABLE OR REMOVABLE CLOSURES

324  DF  WITH OPERATOR FOR MOVABLY MOUNTED CLOSURE {12}
360  DF  .~ Operator drives closure along guide {3}
362.~.~ Rack or screw parallel to closure guide

DEFINITION

Classification: 49/362

(under subclass 360) Device wherein the closure actuating means includes an elongated bar with teeth on one face or an

elongated rotating helical gear, and wherein said bar or gear extends in a direction parallel to the closure guide.