Monitoring and alarm device for construction machinery
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 10, 2015
Grant Date -
Feb 16, 2012
app pub date -
Aug 8, 2011
filing date -
Aug 11, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a monitoring and alarm device for construction machinery having long and heavy booms, such as cranes, in particular mobile cranes, is characterized in that a monitor system is provided, which monitors parameters that may change in case of an undesired lowering of the boom or of boom sections in a non-operating condition, and triggers an optical and/acoustic and/or wireless alarm system if the parameters change.
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