Ventilating window

Details Ventilating window Ventilating window

1996-12-27

1999-02-02

Kent, Christopher Todd

Static structures (e.g., buildings)

Controlled by condition responsive means

49 31, 49141, E06B 512

Patent

active

058649891

ABSTRACT:
A ventilating window for ventilating the interior of a building or a structure such as a vehicle in a natural and gentle manner. A ventilating window for the exhaust of air is provided with a mechanism for automatically opening a window casement when the atmospheric pressure inside the window is higher than the outside atmospheric pressure, thereby dispensing with forced exhaust using a fan or the like. A ventilating window for the supply of air is provided with a mechanism for automatically closing a window casement when the atmospheric pressure outside the window is higher than the inside atmospheric pressure, thereby preventing a strong wind from blowing into the interior. A ventilating window for both exhaust and supply of air is provided with both such opening mechanism and closing mechanism.

REFERENCES:
patent: 3521546 (1970-07-01), Day
patent: 3557497 (1971-01-01), Schafer et al.
patent: 3757471 (1973-09-01), Dougherty
patent: 4104834 (1978-08-01), Anghinetti et al.
patent: 4144802 (1979-03-01), Babin
patent: 5271189 (1993-12-01), Vincent et al.

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