Battery powered line trimmer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 26, 1993
Issued Date -
N/A
app pub date -
Nov 26, 1991
filing date -
Mar 1, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A battery powered line trimmer possessing a relatively high ratio of mass moment of inertia about a vertical axis extending through its center of gravity to mass. The device comprising a motor and head assembly at the forward end and a rechargeable battery pack at the rearward end of a support shaft. Also, adjustable handles, for supporting the line trimmer, attached about either side of the center of gravity.
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