US PATENT SUBCLASS 402 / 501
SHEET RETAINER CONTINUOUS WITH PERIPHERY OF SHEET NOTCH


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

501SHEET RETAINER CONTINUOUS WITH PERIPHERY OF SHEET NOTCH


DEFINITION

Classification: 402/501

(under the class definition) Device wherein the sheet retainer defined under Class Definition, Glossary, also extends continuously from a point outside the confines of the sheet past the edge of the sheet and into an incised periphery (e.g., slit margin, notch) of the sheet.

(1) Note. A device including a sheet retainer which retainer may be disclosed as securing a notched sheet but the structure of which does not meet the definition of this subclass will be placed in an appropriate subclass above.

SEE OR SEARCH THIS CLASS, SUBCLASS:

19+, for a similar device wherein the sheet retainer is resilient and is to be deflected for sheet removal.

26+, for a similar device wherein the sheet retainer is moved in an arcuate path to accomplish sheet removal.

46+, for a similar device including a like sheet retainer opposed by a second sheet retainer and wherein at least one sheet retainer is moved in a rectilinear path to accomplish sheet removal therefrom.