作者: Dan Bilger
DOI:
关键词: Surface cleaning 、 Mechanical engineering 、 Engineering 、 Air treatment 、 Engineering drawing
摘要: A reconfigurable upright surface cleaning apparatus may include a unit including an air treatment member, suction motor and clean outlet. The be detachably connected to the apparatus. flow passage at least one portion that is alternatively configurable between mode auxiliary mode. An adjustable handle provided on drivingly head. grip having member moveable extended position, in which spaced apart from unit, retracted positioned proximate unit.