Sand-trap rake with an extruded head

Details Sand-trap rake with an extruded head Sand-trap rake with an extruded head

1995-05-03

1997-02-25

Melius, Terry Lee

Harvesters

Hand rakes

Combined, convertible and attachments

5640021, A01D 706

Patent

active

056050348

ABSTRACT:
A rake (140) includes an elongated head (142) and an elongated handle (144). The elongated head (142) includes a white-metal extruded head blank (148) with a tooth-blanking flange (154) and a handle-attaching flange (158). A plurality of rake teeth (186) are blanked, or otherwise defined, in the tooth-blanking flange (154). A pair of identical handle-attaching brackets (202) each having both a semi-cylindrical portion (206) and a flange portion (208) are used to attach the elongated handle (144) to the elongated head (142). The elongated head (142) includes a lifting portion (162) that cooperates with the rake teeth (186) in a raking step, an ironing portion (166) that provides an ironing step, and a secondary smoothing portion (170) for use in a supplemental smoothing step.

REFERENCES:
patent: 4741150 (1988-05-01), Saksun
patent: 5179825 (1993-01-01), Griffiths et al.
patent: 5440869 (1995-08-01), Meehan

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