US PATENT SUBCLASS 312 / 110
.~.~ Equalizers

Current as of: June, 1999
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312 /   HD   SUPPORTS: CABINET STRUCTURE

107  DF  SECTIONAL-UNIT TYPE {4}
109  DF  .~ Door or closure constructions {1}
110.~.~ Equalizers

DEFINITION

Classification: 312/110

(under subclass 109) Devices having means to equalize the motion of the door or closure on its bearings or guides to prevent binding.