Slatted roofing device with ventilation

Details Slatted roofing device with ventilation Slatted roofing device with ventilation

2005-02-22

2005-02-22

Wood, Kimberly (Department: 3632)

Static structures (e.g., buildings)

Wall, ceiling, floor, or roof designed for ventilation or...

C052S066000, C052S064000, C049S038000, C049S128000, C454S199000

Reexamination Certificate

active

06857236

ABSTRACT:
A slatted roofing device, includes a frame (1) receiving a lower series (2) of grid-type mounted slats and at least a support (3) superimposed on the frame (1) receiving an upper series (4) of grid-type mounted slats, the support (3) being transversely mobile with respect to the longitudinal direction of the slats on the frame (1) to modify the lateral position of the slats of the upper series (4) relative to those of the lower series (2), the slats shifting from a completely overlapping position when the roof is open to a partial overlapping position when the roof is closed. The device includes an apparatus for lifting the support (3) relative to the frame (1) to allow air to pass through the roof even when the series of upper (4) and lower slats cover the whole roof surface.

REFERENCES:
patent: 1411866 (1922-04-01), Morris
patent: 1531398 (1925-03-01), Hough
patent: 2642634 (1953-06-01), Recob
patent: 6148571 (2000-11-01), Seyller
patent: 6481167 (2002-11-01), Liddell
patent: 29 50 564 (1980-08-01), None
patent: 2 723 612 (1996-02-01), None
patent: 2 747 707 (1997-10-01), None

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