Patent ID: 11919155
Assignee: TRACTONOMY ROBOTICS BV
Field: Handling (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 5:
6. The AMR system of claim 1, wherein the robot arm is mechanically connected to at least one central connective joint and at least two lateral swing joints; wherein each joint is at one end pivotably connected to said robot arm and at the other end rotatably connected to the robot body; and wherein the cart coupling system further comprises a robot arm actuator configured to simultaneously drive the connective joints of the at least two robot arms, which translates into a sideways curved motion of said robot arms relative to the robot body, such that the robot arms can be retracted into or extended from the cart coupling system, and/or increase or decrease the distance between the gripper hands on each robot arm.