Thumb for a backhoe

Details Thumb for a backhoe Thumb for a backhoe

2006-09-26

2006-09-26

Beach, Thomas A (Department: 3671)

Excavating

Combined or convertible

Combined with clamp, grapple, or shear

C037S410000, C037S903000, C414S723000, C414S727000

Reexamination Certificate

active

07111419

ABSTRACT:
A digging implement (10) including an extendable linkage (12) including a bucket (14) and a thumb assembly (34) for holding materials in the bucket (14). The thumb assembly (34) is configured to rotate as the linkage (12) extends, and both the bucket (14) and the thumb assembly (34) are independently operable.

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