| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide bending piping capable of shortening the width from a mounting position to a bending position even when having a mounting shape used for mounting to a mounting target, a bending piping joint body and a water heater. <P>SOLUTION: The L-shaped piping 60 mounted to a mounting cylindrical portion 51 includes a connecting piping portion 61, a communication piping portion 62 and a bending portion 80. The communication piping portion 62 is extended to a direction different from the extending direction of the connecting piping portion 61. The bending portion 80 has a bending connection edge 87 for interconnecting the connecting piping portion 61 and the communication piping portion 62 and used for mounting to the mounting cylindrical portion 51. <P>COPYRIGHT: (C)2010,JPO&INPIT |
