发明名称 Hammer and hammer head having a frontal extractor
摘要 A hammer and hammer head comprising a striking head with a striking surface thereon that defines a front of the hammer, and an interface section including at leas one frontal extractor. In one embodiment, a plurality of frontal extractors are provided that are formed by a slot, the interface section including a groove that extends through the frontal extractors. In one embodiment, the slot is sized and/or magnetized to allow a head of a nail to be supported therein so that the nail is cantilevered substantially perpendicular relative to the striking surface. A method of extracting a nail from a surface is also provided.
申请公布号 US7090197(B2) 申请公布日期 2006.08.15
申请号 US20020225464 申请日期 2002.08.22
申请人 STEWART DAVID W 发明人 STEWART DAVID W.
分类号 B66F15/00;B25D1/04 主分类号 B66F15/00
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