发明名称 Paint can rim perforating tool and paint can perforated thereby
摘要 A pry type hand tool for making drain holes in the bottom wall of a lid receiving channel on the top rim of a paint can. The tool has a handle portion and a bifurcated end where the two legs are offset laterally and longitudinally. One leg has an inwardly turned end, directed toward the other leg, forming a shallow channel and the other leg has a sharpened tip and knife like cutting edge.
申请公布号 US5212869(A) 申请公布日期 1993.05.25
申请号 US19920887896 申请日期 1992.05.26
申请人 ZACHARCHUK, WALTER 发明人 ZACHARCHUK, WALTER
分类号 B44D3/00;B67B7/46;B67B7/48;B67B7/50 主分类号 B44D3/00
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