A braking device for focal plane shutter in {TAIL ~ a photographic camera}, in which {HEAD ~ the braking device} has a braking function in its reciprocating motion 
in
A braking device for focal plane shutter in { TAIL ~ a photographic camera } , in which { HEAD ~ the braking device } has a braking function in its reciprocating motion
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH REL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH