发明名称 Fremgangsmate og apparat for inndeling av et ledningsror i kamre
摘要 A system for dividing a conduit (12) into a plurality of compartments (20-24) includes an insert (10) which is formed by attaching a plurality of layers of a pliant material (14-17) near their lateral edges (18). The insert can be formed with a cable (25), a rope (26) or a tape (27) pre-positioned between the layers (14-17) or the cable (25), rope (26) or tape (27) can be positioned in the respective compartments (20-22) after the insert (10) is installed in the conduit (12). <IMAGE>
申请公布号 NO329627(B1) 申请公布日期 2010.11.22
申请号 NO20010004964 申请日期 2001.10.12
申请人 TVC COMMUNICATIONS LLC 发明人 ALLEN JERRY L
分类号 G02B6/46;H02G1/06;H02G1/08;H02G3/04;H02G9/06 主分类号 G02B6/46
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