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