Packing removal tool
Patent
·
OSTI ID:6830629
This patent describes a packing removal tool. It comprises: a hollow shaft having first and second ends, the first end terminating in a substantially pointed tip having a screw-like surface; at least two barbed levers pivotally mounted to the first end of the shaft; means for urging the barbed levers outward from the shaft, the urging means comprising a substantially conical structure; means for actuating the urging means contained within the shaft, the actuating means comprising a spring loaded rod having first and second ends, the substantially conical structure affixed to the first end of the rod; and a handle affixed to the second end of the rod.
- Assignee:
- Mobil Oil Corp., New York, NY (USA)
- Patent Number(s):
- A; US 4944081
- Application Number:
- PPN: US s 7-366821
- OSTI ID:
- 6830629
- Country of Publication:
- United States
- Language:
- English
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