{HEAD ~ A transfer finger}, arranged at the upper end of the discharging rod, and movable against {TAIL ~ the carrying rod} of a trolley in a transfer position to engage underneath the hook, has an ascending ramp section to release the hooks which move over the ascending ramp section 
{ HEAD ~ A transfer finger } , arranged at the upper end of the discharging rod , and movable against { TAIL ~ the carrying rod } of a trolley in a transfer position to engage underneath the hook , has an ascending ramp section to release the hooks which move over the ascending ramp section
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH