Folding soil conditioning farm implement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 26, 2007
app pub date -
Jan 26, 2006
filing date -
Jan 26, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A folding soil conditioning farm implement includes retractable wheels supporting a center section having a frame including an elongated telescopic and folding tongue and supporting a set of soil conditioning rollers. A pair of wing sections have frames pivotally connected by hinges to opposite sides of the frame of the center section and also carry a set of soil conditioning rollers. The hinges have generally horizontal parallel axes angled with respect to the tongue to provide for folding the wing sections to parallel horizontal tandem positions above the center section for storage and transport. Each set of parallel soil conditioning rollers on each section are mounted on a roller frame connected to the corresponding section frame by parallel spaced depending arms and a set of upper and lower rubber torsion bar axles. Fluid cylinders operate the wheels, wing sections and folding tongue.
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