Harvesters – Motorized harvester – Including cutter yieldably mounted on its drive means
Patent
1977-08-15
1979-02-06
Eskovitz, Jay N.
Harvesters
Motorized harvester
Including cutter yieldably mounted on its drive means
30276, 56256, A01D 5518, A01G 306, B27B 2700
Patent
active
041376943
ABSTRACT:
A rotary filament attachment to replace the rigid steel cutter blade on a conventional grass edger device, the attachment comprising a pair of disc members, having central openings and opposed inwardly directed peripheral flange portions or projections to define an annular cavity therebetween for storage of a filament line supply when the discs are installed through the central openings on the drive spindle of the edger. A plurality of locking catches or holes are provided in the disc flanges or projections for extension therethrough of end cutting lengths of filament from the respective end portions of the filament line supply when the discs are bolted on the drive spindle.
REFERENCES:
patent: 4024635 (1977-05-01), Mizuno et al.
patent: 4043103 (1977-08-01), Lakin
patent: 4068377 (1978-01-01), Kimmel et al.
Eskovitz Jay N.
Newton William A.
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