| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a housing type pipe joint preventing partial fastening even when bolt/nut fastening is performed using a power tool, and surely fitting an arc shaped claw part of a housing to an inner peripheral groove of a pipe. <P>SOLUTION: Abutting surfaces of flange parts facing each other and provided on both ends of the housing are formed on at least an inner side and an outer side of a bolt hole, and are arranged on the same plane. Planes extended to the housing end part from the arc shaped claw parts of an L shaped protruded fitting part and an L shaped recessed fitting part are tilted with respect to the abutting surfaces. <P>COPYRIGHT: (C)2011,JPO&INPIT |
