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