Book shelf display device

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Reexamination Certificate

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Details

C040S661030, C040S666000, C040S667000, C040S658000, C248S229100, C248S229130, C248S228400, C248S231510, C024S003110

Reexamination Certificate

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07739820

ABSTRACT:
A spring loaded display device is described particularly suited for attachment to the leading edge of a shelf such as a bookshelf, the display unit including a clip mechanism for securely grasping the top and bottom surfaces of a shelf at its edge, the clip mechanism hingedly connected to a display unit which can freely rotate about the hinged connection. The display unit itself, generally of rectangular configuration, is designed to receive a document, and includes a transparent face so that the document contents may be easily viewed.

REFERENCES:
patent: 1763778 (1930-06-01), Hanney
patent: D293489 (1987-12-01), Franzino
patent: D356339 (1995-03-01), Geborek
patent: 5441228 (1995-08-01), Geborek
patent: 5845889 (1998-12-01), Suzuki
patent: 7316089 (2008-01-01), Brinkman
patent: D579984 (2008-11-01), Bruegmann et al.
patent: 2002/0035768 (2002-03-01), Gaetke

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