The tube connection piece is rotatably attached to a coupling sleeve which carries a latch which is releasably connected to {HEAD ~ the vacuum cleaner housing} in {TAIL ~ a non rotatable position} 
in
The tube connection piece is rotatably attached to a coupling sleeve which carries a latch which is releasably connected to { HEAD ~ the vacuum cleaner housing } in { TAIL ~ a non rotatable position }
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 HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL