Sentry Equipment Corporation

Nathan Pliska

David Nowak

An improved insertion tool for placing/removing objects in a pressurized vessel, the object mounted on an elongate object-holder of a tool attached to the pressurized vessel, the insertion tool including (a) one or more elongate guides each having a distal end and a proximal end, (b) a retractor assembly attached to the proximal end of the elongate guides, (c) a top-plate assembly attached to the distal end of the elongate guides, and (d) a travel-plate assembly slidably mounted to the elongate guides and configured to be attached to the elongate object-holder and moved along the elongate guides by the retractor assembly, the improvement comprising: the retractor assembly includes a removable link block configured to be removably attached to a body of the connection tool, the link block configured to thereafter be removably mounted in the retractor assembly with no degrees-of-freedom of movement while mounted in the retractor assembly.

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Watertown, WI, United States of America

Nathan Pliska