Rotary cutting member for use with lawn mowers and the like
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 6, 1990
Grant Date -
N/A
app pub date -
May 8, 1989
filing date -
May 8, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotary cutting member for use with lawn mowers and the like includes a continuous rim having at least three stepped openings at different elevations relative to the ground for securing at least three flexible cutting filaments to the rim, thereby providing at least three cutting planes when the rotary member is rotating.
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International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
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