The preferred embodiment of the cleaning device includes {HEAD ~ a rake} connected to {TAIL ~ a carriage assembly} 
connected to
The preferred embodiment of the cleaning device includes { HEAD ~ a rake } connected to { TAIL ~ a carriage assembly }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL