| 摘要 |
A breakout unit is mountable on an elongate body and comprises a breakout gripper 52 and a motorisation gripper 51 connected together by an actuator 53. The actuator 53 is configured to generate relative movement between the breakout 52 and motorisation grippers 53 and each gripper is provided with a clamping means adapted to selectively clamp in place the gripper with respect to an elongate body upon which the gripper may be mounted. A breakout gripper 52 includes at least one actuator arranged to exert a force on an object adjacent the breakout gripper along the longitudinal axis of the elongate body.
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