发明名称 Foldable dust collector
摘要 A foldable dust collector of the present invention includes a supporting portion, a case and an air pump. The supporting portion is foldable. The case is disposed on the supporting portion. The case is pivotable with respect to the supporting portion. The air pump is disposed on the case. The air pump is used for drawing air into the case. Therefore, the foldable dust collector of the present invention can be transformed. A width of the foldable dust collector is changeable. As such, the foldable dust collector is easier to be stored or be transported. Moreover, the foldable dust collector can be used in a small space.
申请公布号 US8454717(B2) 申请公布日期 2013.06.04
申请号 US20100902867 申请日期 2010.10.12
申请人 LIN TONY 发明人 LIN TONY
分类号 B01D46/00 主分类号 B01D46/00
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