Window with automatic screen
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 19, 1991
Grant Date -
N/A
app pub date -
Jul 28, 1989
filing date -
Jul 28, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention concerns a window and screen system provided at the end thereof that permits a screen to be moved into position upon the opening of the window. One end of the screen is attached to the end wall of the window sash thereby allowing effective sealing when the window is closed as well as the complete hiding of the screen. The screen itself is provided with an elongated seal along each of the marginal edges. As the window opens the screen is retracted from a holding area through a seal and guide channels cooperate with the elongated seal to provide a screen sealed about each of its marginal edges regardless of the degree to which the window is opened.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully