发明名称 TOWING TOOL OF FLEXIBLE PIPE
摘要 <p>PROBLEM TO BE SOLVED: To provide a towing tool of a flexible pipe capable of easily towing and laying the flexible pipe such as a plastic pipe even when there is a projecting part such as a level difference in a pipeline. SOLUTION: This towing tool 2 of the flexible pipe for towing and laying the flexible pipe 1 is composed of a flexible conical object 3, and has a pointed head-like towing end part 3b for installing a towing member 4, and a connecting end part 3b having a connecting means 5 connected to the towing flexible pipe 1. The connecting end part 3b has an outer diameter larger than that of the flexible pipe 1.</p>
申请公布号 JP2003113994(A) 申请公布日期 2003.04.18
申请号 JP20010304902 申请日期 2001.10.01
申请人 FURUKAWA ELECTRIC CO LTD:THE 发明人 IMAI KOZO;INOUE TETSUO;MAKINO YOSHIYUKI;ISHII KENICHI
分类号 F16L57/00;(IPC1-7):F16L57/00 主分类号 F16L57/00
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