Floating window

Facsimile and static presentation processing – Facsimile – Picture signal generator

Reexamination Certificate

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Details

C358S496000

Reexamination Certificate

active

10063739

ABSTRACT:
A floating window, suitable for use in a flatbed scanner. The flatbed scanner has at least a top lid and a chassis. The floating window includes a transparent flat panel disposed under an opening of a top lid. A supporting structure and a limiting structure are further installed on the top lid, and a flexible structure is Installed between the supporting structure and the limiting structure. While being pushed by the chassis and pressed by the flexible structure, the transparent flat panel is in a floating status. When the chassis is periodically shifting to perform scanning, the transparent flat panel is correspondingly undulating up and down according to the periodic movement of the chassis; and consequently, the document disposed on the transparent flat panel is shifted up and down accordingly.

REFERENCES:
patent: 4736919 (1988-04-01), Bessinger
patent: 4939879 (1990-07-01), Gold
patent: 5718336 (1998-02-01), Haarlander
patent: 6678075 (2004-01-01), Tsai et al.
patent: 2002/0118401 (2002-08-01), Chiu
patent: 2003/0058488 (2003-03-01), Hsu
patent: 2003/0063333 (2003-04-01), Boll
patent: 2003/0076550 (2003-04-01), Cheung et al.
patent: 2003/0183617 (2003-10-01), Platt
patent: 10-194649 (1998-07-01), None

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