发明名称 Combination tool assembly
摘要 This combination tool assembly forms a combination of cutting hand tools including a hatchet, a handsaw and a utility knife configurations with an assortment of interchangeable handsaw blades of different uses and a hatchet handle adapted to enclose the unused handsaw and knife components while the tool is in the hatchet configuration and a handsaw handle forming a cap for the case formed by the hatchet handle and forming a grip for the latter in the hatchet configuration.
申请公布号 US5067190(A) 申请公布日期 1991.11.26
申请号 US19900512804 申请日期 1990.04.23
申请人 GAGNON, YVON 发明人 GAGNON, YVON
分类号 B25F1/02 主分类号 B25F1/02
代理机构 代理人
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