Wear parts for excavation apparatus

Details Wear parts for excavation apparatus Wear parts for excavation apparatus

1990-06-06

1991-05-21

Reese, Randolph A.

Excavating

Ditch filler

37142R, E02F 928

Patent

active

050163655

ABSTRACT:
An improved wear assembly for a ground engaging tool, such as an excavator bucket, comprises a lip protector shroud which is detachably mounted on the bucket lip to cover the lip and provide a wear bearing surface that covers the lower surface of the tooth adapter and which is detachably held in place by abutment against a tooth detachably mounted on the adapter and a flexible pin extending through registering apertures in the adapter and the shroud.

REFERENCES:
patent: 3762079 (1973-10-01), Lukavich et al.
patent: 3961788 (1976-06-01), Helton et al.
patent: 3984929 (1976-10-01), Meyer et al.
patent: 4006544 (1977-02-01), Stepe
patent: 4238896 (1980-12-01), Lanz et al.
patent: 4570365 (1986-02-01), Bierwith

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