Trailer apparatus for lifting and transporting round hay bales
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 30, 2001
Grant Date -
N/A
app pub date -
Apr 12, 2000
filing date -
Apr 12, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A trailer apparatus for lifting and transporting round hay bales. The trailer apparatus has a wheel support frame with lateral support members at each side. A lifting frame depends from each lateral support. A lifting beam extends from the forward end to the rear end of each lifting frame. The lifting frames are movable between an open position so that a round bale can be positioned therebetween, and a closed position. When the lifting frames move from the open to the closed position, the lifting frames move inwardly and upwardly to engage round hay bales and lift them from the ground. The lifting beam has a rotatable or rollable outer surface so that when the lifting beam engages the hay bale to move it upwardly from the ground, the beam will roll to prevent pinching of the hay bale.
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