A - Human Necessities – 01 – D
Patent
A - Human Necessities
01
D
56/36
A01D 50/00 (1980.01)
Patent
CA 1145554
IMPROVED FILAMENT VEGETATION TRIMMER ABSTRACT OF THE DISCLOSURE Filament-type vegetation trimmer (10) having a rotating hollow output shaft (28) through which monofilament line (22) projecting beyond (56) the gyra- tor trimming end of the output shaft provides the cutting means to trim grass and weeds. A transverse bar (44) across the output shaft trimming end creates a fulcrum point (52) for the filament which extends through an opening (46) left by the bar.
372800
Kilmer Lauren G.
Smart & Biggar
LandOfFree
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