In some implementations, {HEAD ~ the sensing apparatus} may include a sensor that is provided on at least a part of the storage basket and senses {TAIL ~ attachment} and detachment of the storage basket 
In some implementations , { HEAD ~ the sensing apparatus } may include a sensor that is provided on at least a part of the storage basket and senses { TAIL ~ attachment } and detachment of the storage basket
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH