发明名称 Ergonomic handle pry bar
摘要 The pry bar has an ergonomic handle with a convex upper grip surface and a concave lower grip with an inner hard thermoplastic core and an outer elastomeric molded over cover, with the pry bar metal shank having an angularly disposed pry end. The curved upper grip surface portion is more distant from the handle longitudinal axis than the curved lower grip surface portion. The upper grip surface is formed with a distally disposed elastomeric ribbed thumb receiving recess. The handle sides are formed with elongated outwardly bulging palm engaging portions.
申请公布号 US6471186(B1) 申请公布日期 2002.10.29
申请号 US20010000750 申请日期 2001.10.24
申请人 MAYHEW STEEL PRODUCTS, INC. 发明人 LAWLESS JOHN C.
分类号 B25C11/00;B25G1/10;(IPC1-7):B25C11/00 主分类号 B25C11/00
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