Floor structure

Static structures (e.g. – buildings) – With component having discrete prestressing means – Slab or panel construction

Reexamination Certificate

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Details

C052S223110, C052S669000, C014S073000, C014S074500

Reexamination Certificate

active

10854186

ABSTRACT:
A floor structure comprises a plurality of steel beams4arranged in parallel, each steel beam4including a web, an upper flange disposed at an upper end of the web, and a lower flange disposed at a lower end of the web, a floor surface being formed on the upper flange2. The floor structure further includes a displacement preventing spacer interposed between the upper flanges and/or lower flanges of the adjacent steel beams. The displacement preventing spacer includes a load receiving part which is brought into engagement with the adjacent upper flanges and/or lower flanges to receive an active load incurred by the individual steel beams4so as to inhibit the steel beams4from displacing downward.

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patent: 8-253912 (1996-10-01), None
patent: 01/31142 (2001-05-01), None
European Search Opinion, Corrected Version, issued Jul. 23, 2007, in EP Application No. 07008210.2-1255, which is a foreign counterpart to the present U.S. application.

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