作者: Jelle Dankert Vuijk , John Russell Lawson , Francois d' Assise Marie Santiago Bardinet
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摘要: The invention is an extendible liquid-applying spray arm for use with a liquid source, such as electrical sprayer. It includes one handle and at least two tubular members which are telescopingly engaged slideable along another. Sliding the extends/retracts respectively treating/storage or to meet particular work needs require that said has short length. When collapsed, telescopic partially arranged within handle, so global length of less than additional lengths portion. further comprises member spraying liquid. A flexible tube extends around connects nozzle member, preferably coiled members.