发明名称 DEVICES FOR SUPPORTING AND TRANSPORTING SHEET MATERIALS
摘要 In one exemplary embodiment, a low-profile clamping system generally includes first and second elongate supports engageable with an edge portion of a sheet material for supporting at least part of the sheet material against bending. A fastener can releasably couple the first and second elongate supports to the edge portion of the sheet material. The first and second elongate supports define a channel for receiving the edge portion of the sheet material into the channel when supporting the sheet material. In another exemplary embodiment, an apparatus for transporting a sheet material generally includes a frame, at least one wheel coupled to the frame for allowing rolling movement of the frame, and an adjustable vice coupled to the frame for securing a sheet material in the vice on the frame.
申请公布号 US2010019116(A1) 申请公布日期 2010.01.28
申请号 US20090574601 申请日期 2009.10.06
申请人 HALLMARK STONE COMPANY 发明人 CHRISTEN FREDERICK JOSEPH
分类号 A47B96/06 主分类号 A47B96/06
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