Binder device releasably engaging aperture or notch of sheet – Resilient sheet retainer requiring deflection for sheet removal
Reexamination Certificate
2007-01-15
2008-11-04
Banks, Derris H (Department: 3725)
Binder device releasably engaging aperture or notch of sheet
Resilient sheet retainer requiring deflection for sheet removal
C402S004000, C402S026000, C402S08000L
Reexamination Certificate
active
07445396
ABSTRACT:
A ring mechanism is selectively configurable between an open configuration in which loose leaf pages can be added or removed from the mechanism and a closed configuration in which loose leaf pages are retained by the ring mechanism. Ring mechanism including an elongate frame having first and second frame elements. A hinge pin interconnects the first and second frame elements to permit pivoting movement of the frame elements relative to each other. At least one ring includes a first ring member mounted on the first frame element and a second ring member mounted on the second ring element. At least one hanging member is mounted on the frame for releasably hanging the ring mechanism from a support and inhibiting longitudinal movement of the hanging member relative to the support.
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European Search Report for EP04258198 dated Oct. 20, 2005, 2 pages.
Banks Derris H
Senniger Powers LLP
Williams Jamila
World Wide Stationery Mfg. Co. Ltd.
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