| 摘要 |
<p>The present application utilizes a lifting apparatus for lifting disk stacks, the lifting apparatus includes a structural member having a central guide bore and at least three connecting members operatively positioned about the outer periphery thereof; a central guide member, operatively positioned relative to the central guide bore of the structural member and operatively connected thereto; a ring member, operatively positioned on the central guide member, and having at least three connecting members operatively positioned thereon; at least three linking means, operatively connected to each of the structural member connecting means and to each of the ring member connecting means, for providing movement of the ring member relative to the structural member; and a gripping member, operatively connected to each of the linking means and to each of the structural member connecting means, for interacting with at least one disk stack such that at least one disk stack is transported to another position. Systems and methods for utilizing the lifting device are also disclosed.</p> |
