发明名称 Leverage tool for tightening devices
摘要 A tightening device leverage tool includes a bar member with a bar axis; a first receiver mounted to the bar member, and a second receiver mounted to the bar member and spaced-apart along the bar axis from the first receiver. The first and the second receivers are simultaneously engageable with a respective one of a first ratchet buckle member and a second ratchet buckle member, spaced apart from one another, for pivoting at least one of the first and the second ratchet buckle members about a pivot axis.
申请公布号 US2007215848(A1) 申请公布日期 2007.09.20
申请号 US20060503910 申请日期 2006.08.15
申请人 GAUDREAULT SYLVAIN;SAVARD JULES 发明人 GAUDREAULT SYLVAIN;SAVARD JULES
分类号 B66F3/00 主分类号 B66F3/00
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