Arrangement for operating an electrically adjustable item of furniture for sitting and/or lying upon
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 28, 2009
Grant Date -
Aug 23, 2007
app pub date -
Sep 9, 2004
filing date -
Sep 10, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to an arrangement for isolating supply current from control devices, which satisfies higher safety standards while, however, being easy to operate. To this end, the inventive arrangement comprises a device for isolating supply current from control devices that are connected to a first voltage source, which is connected to power mains and which serves to provide an operating potential for a servomotor.
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