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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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