发明名称 All-purpose roller stand
摘要 An all purpose roller stand is provided by the present invention including a fixing standard with a pincher area so that said fixing standard can be fixed beside a working table. Said fixing standard has an angle-fixing portion thereof. A rotator pivots on said fixing standard. Said rotator can be fixed by said angle-fixing portion. Said rotator has plughole thereof. A T shape trestle has a transversal pole with a roller portion thereof and a longitudinal pole thereof. Said trestle can be mounted on said rotator by plug said longitudinal pole into said plughole.
申请公布号 US6758449(B1) 申请公布日期 2004.07.06
申请号 US20030347462 申请日期 2003.01.22
申请人 CHEN NICK;KROHMER STEVE DONALD 发明人 CHEN NICK;KROHMER STEVE DONALD
分类号 B23Q1/74;B25H1/06;B25H1/10;(IPC1-7):A47G23/02 主分类号 B23Q1/74
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