Retractable roof assembly

Static structures (e.g. – buildings) – Barrier or major section mounted for in situ repositioning;... – Roof movable as entity relative to its substructure

Reexamination Certificate

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Details

C052S072000, C052S073000

Reexamination Certificate

active

07469506

ABSTRACT:
A retractable cover for a surface includes a first section configured to be movably coupled to the surface and covering at least a first portion of the surface. The first section is movable relative to the surface between an open orientation in which said first portion of the surface is uncovered and a closed orientation in which the first portion of the surface is covered. The retractable cover further includes a second section configured to be movably coupled to the surface. The second section is movable between a lowered orientation relatively closer to a second portion of the surface and a raised orientation relatively more remote from the second portion of the surface.

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patent: 2003/0056446 (2003-03-01), Napier

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