发明名称 PIPE JOINT
摘要 PROBLEM TO BE SOLVED: To provide a pipe joint that prevents falling out of a water stop member and enables additional insertion of a pipe body.SOLUTION: A pipe joint 10 is installed at a joint body part 30 having a pipe body insertion space 21, inserting a pipe body 20, on an outer periphery side, and at a peripheral groove 34A formed on the outer peripheral surface of the joint body part 30. The pipe joint includes a water stop member 36A that contacts with the inner peripheral surface of the pipe body 20 and stops water, and a communication part that is formed on a pipe body insertion direction depth side in the peripheral groove 34A and communicates the peripheral groove 34A and the pipe body insertion space 21.
申请公布号 JP2014081032(A) 申请公布日期 2014.05.08
申请号 JP20120229251 申请日期 2012.10.16
申请人 BRIDGESTONE CORP 发明人 SAKURADA AKINORI
分类号 F16L21/02;F16J15/10;F16L37/12 主分类号 F16L21/02
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