AIR-CURTAIN DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 27, 2015
app pub date -
Jan 30, 2015
filing date -
Jan 31, 2014
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Disclosed is an air-curtain device (1) which can be positioned across the top of an openingsuch as a doorway (2), and comprises main air driving means (3) for providing a main airstream across the opening (2) to form a main air-curtain (4), and lateral air driving means (5) for providing a lateral airstream angled relative to the airstream from the main air driving means (3) to form a lateral air-curtain (6).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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