Harvesters – Hand rakes – With plural sets of tines
Patent
1986-02-20
1987-05-26
Hirsch, Paul J.
Harvesters
Hand rakes
With plural sets of tines
5640017, A01D 700
Patent
active
046674586
ABSTRACT:
An improved rake is provided with a tine end section having downwardly projecting leaf-engaging tine ends and a unitary support section which connects the tine end section to a rake handle. Pile-handling bars extend from the unitary support section in the same direction as the leaf-engaging tine ends, and are substantially spaced from the tine end section. These bars, with the leaf-engaging tine ends and the unitary support section, provide a chamber in which material can accumulate.
REFERENCES:
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patent: 1260906 (1918-03-01), Jarrett
patent: 1591738 (1926-07-01), Bell
patent: 1715613 (1929-06-01), McFadden
patent: 2486395 (1949-11-01), Erickson
patent: 2787203 (1957-04-01), Smith
patent: 3108426 (1963-10-01), Rugg
patent: 3332223 (1967-07-01), Polisso
patent: 4219993 (1980-09-01), Cosmos
patent: 4406113 (1983-09-01), Mullins
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