System and method for storage and temporary installation of secondary flooring surface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 26, 2013
Grant Date -
Jul 5, 2012
app pub date -
Mar 7, 2012
filing date -
Sep 19, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Systems and methods of rolling and unrolling secondary flooring surfaces, such as tall pile polyethylene turf, are provided. The system includes a drive system that allows for the conversion of a primary surface into a secondary flooring surface in a relatively short period of time. The drive system includes core adjustable speed drive units for controlling the speed and torque of the motors that drive the core, as well as roller adjustable speed drive units for controlling the speed of the front roller. The core adjustable speed drive units control the torque of the core motors during roll up and control the speed of the core motors during roll out.
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