发明名称 COUPLER FOR CABLE PROTECTION PIPE
摘要 PURPOSE: A cable protection connector is provided to completely seal the connection portion of cable protection pipes, thereby completely blocking the inflow of water and foreign material. CONSTITUTION: A first division body (12) and a second division body (14) include coupling protrusions to be coupled with the spiral grooves (1a,2a) of first and second protection pipes (1,2). A sealing means maintains airtight between the protection pipes and the first and second division bodies. The sealing means includes a first seal (30) and a second seal (20) which include spiral accommodating portions. The inner surfaces of first and second seals are adhered to the outer surfaces of the first and second protection pipes. The coupling means couples the first division body and the second division body each other.
申请公布号 KR101289778(B1) 申请公布日期 2013.07.26
申请号 KR20130003736 申请日期 2013.01.14
申请人 ALTOPUS CO., LTD. 发明人 KIM, LE SUNG
分类号 H02G3/06;H02G15/013 主分类号 H02G3/06
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