| 摘要 |
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.
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