发明名称 Quilting rack for sewing machines
摘要 A quilting rack for sewing machines comprising a U-shaped rectangular metal frame supporting a wheeled bottom or queen carriage for side to side translation of a wheeled upper king carriage capable of forward and rearward translation of the sewing machine it is carrying. Three rollers supply, tension and load the quilt for sewing patterns guided by a laser pointer and a template. The quilting rack can be utilized without a sewing machine by mounting on a wall or shelf.</PTEXT>
申请公布号 US6631688(B1) 申请公布日期 2003.10.14
申请号 US20020128347 申请日期 2002.04.24
申请人 MAAG JOHN D. 发明人 MAAG JOHN D.
分类号 D05B11/00;(IPC1-7):B05B11/00 主分类号 D05B11/00
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