Hay bale spear

Details Hay bale spear Hay bale spear

2005-02-01

2005-02-01

Underwood, Donald W. (Department: 3652)

Material or article handling

Vertically swinging load support

Shovel or fork type

C414S024500, C414S911000

Reexamination Certificate

active

06848883

ABSTRACT:
A loader bucket mounted bale spear comprising an inverted “T” shaped unitary frame having a transverse base adapted to sit on the floor of the bucket and having a stem attached perpendicularly to the base with a free distal end, a plurality of same facing sockets carried by the frame for selectively mounting one or more elongated tines, an anchor bar attached to the loader bucket and a tongue and socket assembly for interconnecting the distal end of the frame stem to the anchor bar on the loader bucket.

REFERENCES:
patent: 3312361 (1967-04-01), Foster
patent: 3921837 (1975-11-01), Vandewater
patent: 4120405 (1978-10-01), Jones et al.
patent: 4299522 (1981-11-01), Smith
patent: 4329103 (1982-05-01), Miller
patent: 5071311 (1991-12-01), Edington
patent: 5240365 (1993-08-01), Lynch
Farm Star BBS-1560.
Farm Star UBSF-1535.
Worksaver BBSF-12.
Farm Star Attachments.
Farm Star Bale Spears.

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