Cord type grass-cutting head with means for preventing the entry of waste matter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 7, 2000
Grant Date -
N/A
app pub date -
Oct 31, 1997
filing date -
Jul 18, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The cord-type grass-cutting head includes a container (3, 4) having arranged inside it at least one reel (5) of cutting cord (F), the ends of which emerge from holes in the container, and an operating mechanism for controlled unwinding of the cord from the reel, which mechanism comprise a sliding actuating member (17, 19) projecting from the container, a slit being defined between the sliding member and the container. A flexible protective membrane (33) covers the slit between the sliding member (17, 19) and the container (3, 4).
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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