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US 2026/0042215 A1Published application
Hand and robot system
AssigneeKawasaki Jukogyo Kabushiki Kaisha
InventorsYohei MURASE, Hiroaki FUKUDA, Tamami ORYU, Eiji SATO
Life of this patent
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Abstract
A hand 100 includes a hand body 2, a gripper 3 that grips a workpiece, a coupler 4 that couples the gripper 3 to the hand body 2 such that a relative position of the gripper 3 to the hand body 2 is changeable, and a lock 9 that locks movement of the coupler 4. The lock 9 switches, by an opening/closing action, between a locked state where the lock 9 locks movement of the coupler 4 by contacting the gripper 3 and an unlocked state where the lock 9 unlocks movement of the coupler 4 by separating from the gripper 3.
Claims20
A hand comprising:
- a hand body;
- a gripper that grips a workpiece;
- a coupler that couples the gripper to the hand body such that a relative position of the gripper to the hand body is changeable;
- and
- a lock that locks movement of the coupler, wherein
- the lock switches, by an opening/closing action, between a locked state where the lock locks movement of the coupler by contacting the gripper and an unlocked state where the lock unlocks movement of the coupler by separating from the gripper.
3 more elements
Dependencies are inferred from the claim text.