It is a secondary object of {TAIL ~ the present invention} to provide a braking device which is effectively interlocked with a synchro switch to prevent erroneous flashing of {HEAD ~ the speed light} from taking place 
It is a secondary object of { TAIL ~ the present invention } to provide a braking device which is effectively interlocked with a synchro switch to prevent erroneous flashing of { HEAD ~ the speed light } from taking place
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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH