Helmet futuristic 3D model

3D Helmet Rigged Kindly, slide the triangle beside (from left to right and vice versa) for animate the helmet. For move/animate the helmet, move the big green dummy in the center, or link to your skeleton. You can move/animate only the master dummy in the center of the helmet and the triangle beside to the helmet. All the other thinks are locked (for unlock follow this: hierarchy>link info> locks and then unlock move-rotate-scale) Thanks :-)