Loose leaf binder

Details Loose leaf binder Loose leaf binder

1982-03-04

1984-12-04

Spruill, Robert L.

Binder device releasably engaging aperture or notch of sheet

Sheet retainer travels arcuate path

Travel in plane perpendicular to axis of rotation

402 41, 402 42, 402 46, 402 55, B42F 304, B42F 1320, B42F 1302, B42F 300

Patent

active

044861125

ABSTRACT:
A loose leaf binder is formed from three parts assembled in a manner providing a binder of minimum thickness.

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