{HEAD ~ The clamp member} is selectively securable to the ground member by the lock member to prevent undesired translation of {TAIL ~ the structure} to be secured relative to the ground surface 
{ HEAD ~ The clamp member } is selectively securable to the ground member by the lock member to prevent undesired translation of { TAIL ~ the structure } to be secured relative to the ground surface
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH