Ventilation device for clothing
AssigneeHagalon AS
InventorNils Haga
Life of this patent
Estimating the term…
Abstract
A selectively openable or closeable ventilation device integrated into an article of clothing, having a first air-permeable panel integrated into the article of clothing in a frame. A second air-permeable panel (20) is slidably affixed to the frame (22), overlapping the first panel (24). The panels have complimentary openings (26) such as slits, perforations or the like that are offset in a first, closed position, and that are in vertical alignment in a second, open position wherein air may pass through the aligned openings of the panels. In an alternative embodiment a ventilation sleeve is provided extending from the device to the outside of an outer garment.
Claims12
A ventilation system for clothing, comprising a first air-permeable panel integrated into a first article of clothing in a first frame, a second air-permeable panel that is slideable in relation to, and overlapping the first panel, wherein the panels have complimentary openings such as slits, perforations or the like that are offset in a first, closed position, and that are in vertical alignment in a second, open position wherein air may pass through the aligned openings of the panels, the system further comprising an air passage arranged to lead air past a second, outer article of clothing to the outside environment.
2-7. (canceled)
13-15. (canceled)
Dependencies are inferred from the claim text.