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 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|