Material or article handling – Vertically swinging load support – Shovel or fork type
Reexamination Certificate
2006-12-12
2006-12-12
Underwood, Donald W. (Department: 3652)
Material or article handling
Vertically swinging load support
Shovel or fork type
C037S403000, C037S411000, C414S912000
Reexamination Certificate
active
07147425
ABSTRACT:
A loader excavator is described that is operable in an excavation mode or in a loader mode. The loader excavator comprises a main boom and a dipper boom, wherein a loader bucket or an excavator bucket can be selectively utilized in accordance with user preference.
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