发明名称 Lifting loop
摘要 A lifting loop comprising a core of parallel threads enclosed in a protecting covering which is formed by a woven ribbon that is stitched together at its edges whereby a side seam extending in the longitudinal direction of the loop is formed and the covering is made to enclose said core snugly. A second longitudinal seam may be stitched diametrically opposed to the first seam. In a simple manner is thus produced a reliable lifting loop possessing highly satisfactory lifting characteristics and maximum durability and strength.
申请公布号 US4232619(A) 申请公布日期 1980.11.11
申请号 US19780899734 申请日期 1978.04.25
申请人 SVENSK LASTHANTERING, BENGT LINDAHL AB 发明人 LINDAHL, BENGT E.
分类号 B66C1/12;(IPC1-7):D05B93/00 主分类号 B66C1/12
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