发明名称 継手及び挿入ガイド
摘要 PROBLEM TO BE SOLVED: To provide a joint having an insertion guide that hardly climbs over an elastic seal ring even when an obliquely cut pipe is inserted into the joint.SOLUTION: The joint includes in the joint body 18 thereof, an insertion space 27 into which an end of a pipe 11 is to be inserted, and also includes a sealing member 32 on an inner face of the insertion space 27 to seal between the inner face and the pipe 11, wherein an insertion guide 50 is disposed in the insertion space 27, the guide pressed by the top end of the pipe 11 to guide insertion of the pipe. The insertion guide 50 is in an annular shape and includes a projection in an outer side on the inner circumference face of the insertion guide 50, the projection being able to be locked with the sealing member 32.
申请公布号 JP5613473(B2) 申请公布日期 2014.10.22
申请号 JP20100143042 申请日期 2010.06.23
申请人 株式会社オンダ製作所 发明人 井村 元
分类号 F16L37/12 主分类号 F16L37/12
代理机构 代理人
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