| 摘要 |
<p>A rotatable mount for a blowout preventer bonnet (14). A slide mounting bar (70) is slidably couples to a body (12) of the blowout preventer. The slide mounting bar (70) is adapted to move along an axis of a side opening (59) of the body of the blowout preventer. A swivel (74) is coupled to the mounting bar and to the bonnet. The swivel is adapted to enable rotation of the bonnet when the bonnet is disengaged from the body of the blowout preventer.</p> |
