Harvesters – Cutting – Cutter members
Patent
1989-09-18
1991-09-17
Yost, Frank T.
Harvesters
Cutting
Cutter members
56 127, 30276, 30347, A01D 3473
Patent
active
050482785
ABSTRACT:
An apparatus for holding a plurality of flexible cutting filaments having an angular cross-section for cutting grass and the like comprises a rotary member. The rotary member includes a hub for mounting the member to a drive shaft of a lawn mower or the like. The member includes a rim disposed around the hub. A disk secures the rim to the hub. The member includes at least a pair of passageways for securing at least one pair of flexible cutting filaments. The passageways are keyed to the cross-section of the cutting filaments and extend through the rim for permitting the filaments to be positioned within each respective passageway at a specific orientation. Each of the passageways extends through the rim at different elevations above the ground for permitting the cutting filaments to cut the grass at different heights.
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Jones Dallas W.
Orr Matthew F.
Rada Rinaldi
Trim-a-Lawn
Yost Frank T.
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