Safety ladder warning device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 6, 2013
app pub date -
Dec 1, 2011
filing date -
Dec 1, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to the user warning device embedded in a step ladder that is suited for craftsmen or workmen or for the ladders used in homes to change a bulb or climbing in the attic and the same technology could be adopted in the extension ladders as well. However, it is not about how safe the ladder is, but it is about embedded “Safety Feature” within the “Safety Ladder” and how it warns the user and prevents the accidents that occur, due to human factor in using these “So Called Safety Ladders”. The warnings are both audio and visual.
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