A suspension support device for a motor vehicle comprises an inner strength member comprising a support base and an annular side wall, an outer strength member having a side wall surrounding the side wall of the inner strength member, an elastomer body comprising a load-supporting portion interconnecting the inner and outer strength members. The slide is connected to the door by a mechanical transmission in such a way that a movement of advance of the slide causes a simultaneous movement of opening of the door, and a movement of backing off of the slide causes a simultaneous movement of closing of the door. Dopamine agonist drug treatments are effective in treating both positive and negative symptoms without the common side effects. A corresponding checksum calculation is performed on the image data to generate a second checksum value. In accordance with features of the invention, users can use this dissecting device to cut an object into several pieces quickly and smoothly at a time.