US PATENT SUBCLASS 402 / 22
.~.~ One end permanently secured

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


402 /   HD   BINDER DEVICE RELEASABLY ENGAGING APERTURE OR NOTCH OF SHEET

19  DF  RESILIENT SHEET RETAINER REQUIRING DEFLECTION FOR SHEET REMOVAL {2}
21  DF  .~ Releasably attached to keeper {1}
22.~.~ One end permanently secured {1}
23  DF  .~.~.~> On discrete hinge pin

DEFINITION

Classification: 402/22

(under subclass 21) Device wherein the sheet retainer is fixed or pivotally attached at one end thereof to a body, the end remote from such fixed or pivotally attached end being disengageably held by the keeper.