Ladder apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 21, 1986
Grant Date -
N/A
app pub date -
Jun 29, 1984
filing date -
Jun 29, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ladder apparatus having an elongated ladder assembly, a pair of pivotally mounted supporting legs, braces positionable to interconnect the legs and the ladder assembly to retain the legs in stable supporting relation to the ladder assembly, a collapsible platform borne by the ladder assembly and an adjustable leveling device mounted on the ladder assembly for ground engagement to support the ladder assembly on uneven surfaces. An auxiliary support assembly adapted for attachment to a ladder assembly having the foregoing elements.
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