The pipe connector further comprises an inner cylindrical member having a plurality of {HEAD ~ housing sections} for {TAIL ~ housing} the rear cylindrical members, and a coupling portion for coupling the housing sections, and a main cylindrical member, extending in the axial direction of the housing sections, for movably containing the housing sections 
for
The pipe connector further comprises an inner cylindrical member having a plurality of { HEAD ~ housing sections } for { TAIL ~ housing } the rear cylindrical members , and a coupling portion for coupling the housing sections , and a main cylindrical member , extending in the axial direction of the housing sections , for movably containing the housing sections
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH