The front end face of {HEAD ~ the photographing device} 4 bears against the free end of {TAIL ~ the interlocking rod} 33, which is therefore rotated to a position substantially perpendicular to the optical axis, as illustrated in FIG 11 
The front end face of { HEAD ~ the photographing device } 4 bears against the free end of { TAIL ~ the interlocking rod } 33 , which is therefore rotated to a position substantially perpendicular to the optical axis , as illustrated in FIG 11
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD 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