Vent-blocking inflatable bladder assembly for a HVAC zone control system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 1, 2010
app pub date -
Sep 29, 2008
filing date -
Sep 29, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention is an inflatable bladder assembly for use in HVAC zone control systems. The bladder has a nozzle for inflating and deflating the bladder. The nozzle connects to a small air tube that is connected to the control system that provides pressure and vacuum for inflating and deflating the bladder. The bladder has at least two mounting tabs for attaching the bladder to a mounting fixture. A restraint fixture is attached to the mounting fixture. The restraint fixture firmly grips the nozzle and air tube. The restraint fixture allows the nozzle and air tube to be easily inserted into the fixture such that an airtight seal is made between the nozzle and air tube. The restrain fixture strongly resists forces that would remove the nozzle or air tube from the restraint fixture. The mounting fixture is attached to the duct system.
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