Harvesters – Hand rakes – With plural sets of tines
Patent
1994-04-26
1996-04-30
Melius, Terry Lee
Harvesters
Hand rakes
With plural sets of tines
5640021, A01D 706
Patent
active
055113702
ABSTRACT:
An improved rake head consisting of multiple tines attached to a rake support member with each tine having two prongs. When the tines of the rake are flexed during use, both prongs on each tine make firm contact with the ground. The firm contact of each prong with the ground enhances raking efficiency.
REFERENCES:
patent: 531722 (1895-01-01), Hart
patent: 3332223 (1967-07-01), Polisso
patent: 4150528 (1979-04-01), Rendin
patent: 4667458 (1987-05-01), Barrett
patent: 5099638 (1992-03-01), Bass
patent: 5177946 (1993-01-01), Dietz, Jr.
patent: 5249413 (1993-10-01), McDonough, Jr.
Melius Terry Lee
Pisner Gary
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