发明名称 CONNECTING MEMBER OF SYNTHETIC RESIN PIPE
摘要 PURPOSE: A connecting member of synthetic resin pipe is provided to easily and stably connect a body. CONSTITUTION: Connecting groove(2) is each formed in left side and right side of a connecting pipe(1). An annular packing member(P) is inserted into each connecting groove(2), then connected to each connecting groove(2). The packing member(P) is formed by inserting a reinforcing member(15) into the empty portion(14) in the body(11) made of elastic materials. In the packing member(P), a plurality of compressing protrusions(12) are formed on the inner surface of the body(11) which is made of rubber having elastic property, and a through-hole(13) is formed on the outside surface of the body(11). The empty portion(14) is formed in the body(11), and the through-hole(13) passes through the empty portion(14). The reinforcing member(15) in which a cutting-portion is formed on one side thereof is inserted into the empty portion(14).
申请公布号 KR20020074661(A) 申请公布日期 2002.10.04
申请号 KR20010014574 申请日期 2001.03.21
申请人 POORUNNARAI CO., LTD. 发明人 KIM, GYEONG RYANG
分类号 F16L47/06;(IPC1-7):F16L47/06 主分类号 F16L47/06
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