发明名称 Roof fabric dispensing device
摘要 A device for installing roof fabric on the roof of a metal frame building having a plurality of parallel purlins on the top thereof. The device retains a spool of fabric therein and includes a frame having a guide that movably slides on the top of the purlin and a tensioning device that engages a lower surface of the purlin, whereby movement of the device allows the fabric to unroll over the roof.
申请公布号 US6247288(B1) 申请公布日期 2001.06.19
申请号 US19990392716 申请日期 1999.09.09
申请人 GUARDIAN FIBERGLASS, INC. 发明人 HARKINS DANIEL J.
分类号 E04D15/06;(IPC1-7):E04B1/00 主分类号 E04D15/06
代理机构 代理人
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