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