Patent ID: 11892112
Assignee: TRINITY BAY EQUIPMENT HOLDINGS, LLC
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 7:
8. The pipe handling system of claim 1, wherein:
the first inflatable bladder of the first inflatable plug is configured to:
expand radially outward when inflation fluid is supplied to the first fluid cavity in the first inflatable plug via the first inflation fluid port of the first inflatable plug; and
contract radially inward when inflation fluid is extracted from the first fluid cavity in the first inflatable plug via the first inflation fluid port of the first inflatable plug; and

the second inflatable bladder of the second inflatable plug is configured to:
expand radially outward when inflation fluid is supplied to the second fluid cavity in the second inflatable plug via the second inflation fluid port of the second inflatable plug; and
contract radially inward when inflation fluid is extracted from the second fluid cavity in the second inflatable plug via the second inflation fluid port of the second inflatable plug.