US PATENT SUBCLASS 402 / 18
.~.~ With depository attaching means

Current as of: June, 1999
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402 /   HD   BINDER DEVICE RELEASABLY ENGAGING APERTURE OR NOTCH OF SHEET

8  DF  PLIANT, DEFORMABLE SHEET RETAINER (E.G., CORD, BAND, STRAP, ETC.) {4}
14  DF  .~ Secured by folded portion thereof {2}
18.~.~ With depository attaching means

DEFINITION

Classification: 402/18

(under subclass 14) Device wherein the sheet retainer is provided with supplementary means, usually projections, to impale or grip a rigid base for support.