发明名称 SYNTHETIC ROUNDSLING WITH INSPECTABLE CORE
摘要 A roundsling with a fully inspectable core. The roundsling comprises synthetic, non-metallic core yarns contained in a tubular cover that is transparent. Because the cover is transparent, the load-bearing core fibers are entirely, frequently and directly visible before, during and after use.
申请公布号 US2006208513(A1) 申请公布日期 2006.09.21
申请号 US20050160303 申请日期 2005.06.17
申请人 SUMMARS LINDA R 发明人 SUMMARS LINDA R.
分类号 B66C1/12 主分类号 B66C1/12
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