Rake

Details Rake Rake

1991-08-16

1993-01-12

Melius, Terry Lee

Harvesters

Hand rakes

Broom type

5640021, A01D 706

Patent

active

051779471

ABSTRACT:
A rake has a handle shaft, and a fork portion including a flat head and a plurality of prongs. The flat head has a plurality of spaced longitudinally extending grooves and groove-confining ridges, and a plate member transversely extending over the groove-confining ridges. The plate member has a plurality of holes each of which is aligned to one of the grooves. A metal plate is attached to the plate member between the plate member and the groove-confining ridges. Each of the prongs has a first curved end, and a second end received in one of the grooves. The metal plate has a plurality of projections each of which is aligned with one of the holes and embeds into one of the prongs to prevent the prong from being released from the groove.

REFERENCES:
patent: 2794312 (1957-06-01), Finkes
patent: 4173835 (1979-11-01), Burrell
patent: 4215528 (1980-08-01), Fodor

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