发明名称 Drywall guide
摘要 The present invention is a guide for delivering drywall at a construction site. The device comprises a weight bearing base with a plurality of vertically disposed guide rollers. Both the guide rollers and the base are composed of a material that has a low coefficient of friction, thereby limiting damage to the construction material. Preferably, the guide rollers are 4 to 12 inches apart depending on the thickness and amount of drywall passing through the rollers at any given time. The device is further comprised of an attachment plate and a plurality of support legs that secure the device to the wood framing or siding on a construction site.
申请公布号 US2007107324(A1) 申请公布日期 2007.05.17
申请号 US20050282462 申请日期 2005.11.17
申请人 COX LARRY 发明人 COX LARRY
分类号 E04G21/14 主分类号 E04G21/14
代理机构 代理人
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