Soil cultivation device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 27, 2016
Grant Date -
Oct 8, 2015
app pub date -
Apr 3, 2015
filing date -
Apr 4, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A soil cultivation device, which is movable relative to the soil in a direction of movement, for the deep loosening of soils, comprises perforating tools guided on supporting arms that move up and down, and a damping device having an elastomeric body, for damping a returning movement of the perforating tools pivoting relative to the supporting arm during withdrawal from the soil. For smoother and faster operation, a first side of the elastomeric body is firmly connected to a retaining member, resting flat on a retaining surface of the retaining member, and a second side of the elastomeric body opposite the first side is firmly connected to an input member in a firmly attached manner, resting flat on a retaining surface of the input member, and the body of elastomeric material is elastically biased by a separate biasing device acting against the body.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- A01B Class
- 366 Applications Filed
- 301 Patents Issued To-Date
- 82.25 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A01B Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 27, 2028 |
