Signaling device for a dock leveler system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 19, 1997
Grant Date -
N/A
app pub date -
Dec 4, 1995
filing date -
Dec 4, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A signaling system includes a rotatable arm connected to a dock. One end of the arm has secured thereto two signaling paddles of distinct visual indicia. The other end of the arm is biased against the underside of a lip plate of a dock loader. As the lip plate is pivoted relative to the dock, the arm is rotated, thus rotating the signaling paddles attached thereto.
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