Oilfield elevator

E - Fixed Constructions – 21 – B

Patent

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Details

E21B 19/06 (2006.01)

Patent

CA 2616312

An oilfield elevator including a locking mechanism operable by axial movement of the elevator's first body segment relative to its second body segment to control pivotal rotation about a hinge between the body segments; and an actuation lever positioned between the first body segment and the second body segment, the actuation lever including a protrusion thereon and being moveable to drive the protrusion against the first body segment to drive the first body segment axially relative to the second body segment.

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