Hinge and binding apparatus for displaying cards and papers...

Supports – Easel; book – copy or music score holder – Copyholder with writing machine engaging means

Reexamination Certificate

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Details

C248S447100, C248S457000, C248S458000, C402S036000, C402S038000

Reexamination Certificate

active

07823856

ABSTRACT:
An apparatus for displaying cards and papers in the workplace includes a central shaft portion having a pair of ends, with each end including a generally semicircular ring portion adapted to capture the slots of one or more cards. The central shaft portion may be releasably captured in a channel of a universal mount or a single- or double swing arm portion. Removal of the shaft portion from the channel permits the shaft portion to be split open along a break, thereby opening the rings along breaks in the manner of a split-ring binder. Alternatively, the shaft portion may be used alone (without a mount or swing arms) to hold a quantity of cards. The swing arms may be hinged upon a base portion and attached to the chassis or peripheral surface surrounding a computer video monitor, so that the swing arms and shaft portion can swing forward and around to fit the user's viewing preferences. When affixed to a monitor, the semicircular rings facilitate easy installation and flipping of slotted cards and/or papers.

REFERENCES:
patent: 5082235 (1992-01-01), Crowther et al.
patent: 5167394 (1992-12-01), Hegarty
patent: 5692848 (1997-12-01), Wada
patent: 5819456 (1998-10-01), Schwartz
patent: 5836709 (1998-11-01), Cheung
patent: 5881986 (1999-03-01), Hegarty
patent: 6209246 (2001-04-01), Schwartz
patent: 6430856 (2002-08-01), Schwartz
patent: 7124954 (2006-10-01), Schwartz
patent: 2004/0013463 (2004-01-01), To
patent: 2005/0163557 (2005-07-01), England
patent: 2006/0225321 (2006-10-01), Schwartz et al.

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