主权项 |
1) An exposed headed-element pulling apparatus for pulling exposed headed-elements from embedding material, comprising:
a) a hooking element having a capture end with a capture end and a connection end; b) a linear actuator having a holding end, a driven end and a linear axis, said hooking element connected to said holding end; and c) a spacer element, said spacer element integrated with said linear actuator to provide an opposing force against the embedding material when pulling the embedded exposed headed element. |