Handling: hand and hoist-line implements – Hand bars and hand barrows – Opposing jaws
Reexamination Certificate
2009-06-02
2011-11-15
Kramer, Dean (Department: 3652)
Handling: hand and hoist-line implements
Hand bars and hand barrows
Opposing jaws
C294S106000
Reexamination Certificate
active
08056947
ABSTRACT:
A rod handling device includes a pivot rod, first clamp assembly pivotingly coupled to the pivot rod, a second clamp assembly pivotingly coupled to the pivot rod, and at least one locking assembly configured to move between a locked position and an unlocked position. While in the locked position the locking assembly prevents rotation between the first clamp assembly and the second clamp assembly. The rod handling device also includes a biasing member coupled to the pivot rod, the biasing member being configured to urge the locking assembly toward the locked position.
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Kramer Dean
Longyear TM, Inc.
Workman Nydegger
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