发明名称 Outdoor cutting kit apparatus
摘要 A cutting tool kit for outdoorsman consisting of a knife, a saw, a hatchet, and an ax. Four handles including two head handles releasably secured to the coupling hub openings in the ax and hatchet having tubular ends adapted to telescope onto the head handles and to a corresponding shaft on the saw. The hubs and head handles have coupling tapered keyways and keys which taper outwardly from the inner end of the hub to the outer end such that the ax coupling forces increase as the ax tends to move from the handle. The handles have slightly different lengths to form different operations. The grip handles have radial pin openings for coupling to spring-loaded pins in the head handles and shaft. A flat carrying case includes individual pockets for storage of the separate parts of the assembly.
申请公布号 US4958395(A) 申请公布日期 1990.09.25
申请号 US19890402818 申请日期 1989.09.05
申请人 BUSSKOHL, ARTHUR C. 发明人 BUSSKOHL, ARTHUR C.
分类号 B23D61/12;B25F1/02;B26B11/00 主分类号 B23D61/12
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