发明名称 Dust collector
摘要 A bucket into which ashes and dust from a wood stove or fireplace is shoveled by a vacuum cleaner so as to prevent it blowing into the atmosphere, the bucket including a removable cover having a connection to a vacuum cleaner hose, for transferring the dust and ash from the bucket to the vacuum cleaner, and the invention, in one design thereof including a shovel connected by another hose to the bucket so that shoveled dust and ash is pulled directly therefrom into the bucket.
申请公布号 US4360947(A) 申请公布日期 1982.11.30
申请号 US19800202370 申请日期 1980.10.30
申请人 发明人
分类号 A47L7/00;(IPC1-7):A47L9/10 主分类号 A47L7/00
代理机构 代理人
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