发明名称 Folding hand tool having an at least partially composite handle
摘要 <p>A hand tool (10), a handle (16) of a hand tool and associated methods for fabricating the handle of a hand tool are provided in order to reduce the weight and thickness of the resulting hand tool. The handle generally includes a composite portion (42) fabricated of fibers embedded in a matrix material in such a manner such that the composite portion meaningfully contributes to the strength of the handle and, in turn, the hand tool. In this regard, the composite portion may include a relatively high percentage of fibers, relatively long fibers and/or fibers that are generally aligned with respect to the longitudinal axis of the handle. For example, the composite portion may include fibers that constitute at least 50% by volume, fibers that are at least 30 mm in length on average and/or fibers that are within 15° of being parallel to the longitudinal axis of the handle.</p>
申请公布号 EP2127822(A2) 申请公布日期 2009.12.02
申请号 EP20090160528 申请日期 2009.05.18
申请人 LEATHERMAN TOOL GROUP, INC. 发明人 GOODRICH, CHARLES
分类号 B25F1/04;B25G1/10;B26B1/10;B29C45/14;B29C70/76;B29C70/78 主分类号 B25F1/04
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