DEVICE FOR TRANSMITTING MOVEMENTS AND COMPONENTS THEREOF

摘要

A device for transmitting movements comprising a parallel kinematics transmission structure providing at least one degree of freedom with respect to a symmetry center, the parallel kinematics transmission structure comprising a base member (2), a moveable member (4), and at least one parallel kinematics chain (6) coupling the base member (2) and the moveable member (4), each parallel kinematics chain (6) having a first arm (8) moveable in a movement plane wherein at least one of the movement planes extends in a spaced relation to the symmetry center.