Spreading and laying machine for speed nursery strip
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 16, 1988
Issued Date -
N/A
app pub date -
Mar 23, 1987
filing date -
Jun 20, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A machine suitable for use in spreading and laying a seed mursery strip, especially, a lawn nursery strip over the ground is equipped with means for spreading and laying the seed nursery strip over the ground; means for firming the thus-laid seed nursery strip; and means for clawing the top soil of the ground in front of the spreading and laying means and then evenly sprinkling the thus-clawed top soil as top dressing soil over the thus-firmed seed nursery strip. The seed nursery strip can thus be automatically and stably spread and laid even if they have somewhat weak tensile strength and at the same time, top dressing soil can be applied over the thus-laid nursery strips.
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