Excavating – Digging edge – Tooth or adaptor
Patent
1997-09-26
2000-06-27
Batson, Victor
Excavating
Digging edge
Tooth or adaptor
37454, 37450, E02F 928
Patent
active
060791322
ABSTRACT:
A multipiece excavating tooth assembly including an adapter and an excavating tooth. A fastener releasably interconnects and maintains the excavating tooth in operable combination with the adapter. When assembled, an elongated nose portion of the adapter extends into a blind cavity defined by and which opens to a rear end of the excavating tooth. The adapter and tooth define a pair of fore-and-aft spaced stabilizing lands for advantageously transferring impact forces imparted to the tooth assembly during an excavating operation. Each stabilizing land on the tooth assembly is comprised of a pair of generally horizontal flats arranged in confronting relation relative to each other when the excavating tooth is arranged in operable combination with the adapter. Each stabilizing land further includes a generally vertical stabilizing wall arranged in at least partially surrounding relation relative to the flat.
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patent: 5765301 (1998-06-01), Clendenning
Batson Victor
H&L Tooth Co.
Harbst John W.
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