Building component

Static structures (e.g. – buildings) – Shaped or strengthened by fluid pressure – Comprising spaced – sheetlike members and fluid chamber...

Reexamination Certificate

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Details

C052S002230, C052S002110, C052S222000, C052S791100, C052S787110

Reexamination Certificate

active

06860069

ABSTRACT:
A building component for forming a roof. The component includes an ETFE foil cushion comprising sheets of ETFE foil which are held in a frame about their periphery, and which are inflated. The cushion includes a liquid retaining means to suppress rain noise.

REFERENCES:
patent: 4452230 (1984-06-01), Nelson
patent: 4524757 (1985-06-01), Buckley
patent: 4718375 (1988-01-01), Krieger
patent: 4773190 (1988-09-01), Reade
patent: 4807405 (1989-02-01), Borgquist
patent: 4920707 (1990-05-01), Moskaliuk et al.
patent: 5264276 (1993-11-01), McGregor et al.
patent: 5512356 (1996-04-01), Haager
patent: 6142879 (2000-11-01), Phillips
patent: 6282842 (2001-09-01), Simens
patent: 10142108 (2003-05-01), None
patent: 2117339 (1972-07-01), None

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