Metal working – Means to assemble or disassemble – Coupling to conduit
Reexamination Certificate
2005-11-28
2009-11-17
Wilson, Lee D (Department: 3727)
Metal working
Means to assemble or disassemble
Coupling to conduit
C029S270000, C029S268000
Reexamination Certificate
active
07617580
ABSTRACT:
A portable, hand held tool used for the controlled separation of tubing and connectors with radial claws and release buttons. The tool consists of a main handle, support handle and grasping handle. The main handle has an extension spring which returns the tool to a closed position when at rest. The main handle also has chuck receiver to allow the attachment of various sizes of chucks. A grasping jaw is located on the support handle and is operated by the grasping handle. The handles are connected near the middle of the tool utilizing a main pivot pin and a grasping pivot pin allowing the tool to grasp the tubing and causing the chuck and grasping jaw to separate relative to one another.
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Machetta Gary M.
Wilson Lee D
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