DRAIN TRAP

PROBLEM TO BE SOLVED: To provide a drain trap for improving a degree of freedom of installation, with a trap body having an outflow part of allowing waste water to flow out and a connecting joint for leading the waste water flowing out of the outflow part to a drain pipe. SOLUTION: This drain trap has an inflow part 21 allowing the waste water to flow in the trap body 20, the outflow part 22 arranged in a side part of the trap body 20 and allowing the waste water flowed in from the inflow part 21 to flow out, and the connecting joint 24 connecting the outflow part 21 and the drain pipe and leading the waster water flowing out of the outflow part 22 to the drain pipe. The connecting joint 24 has a pipe 41 connected to the outflow part 22 installed in the trap body 20 so as to be rotatable around the periphery D in the direction C vertical to the extending direction A of the trap body 20, and a pipe 42 rotatably installed around the periphery G in the extending direction E of an end part 44 in the end part on the opposite side of the trap body 20 of the pipe 41. The pipe 42 has respectively a fastening means 60 on its both ends for fastening and connecting the drain pipe. COPYRIGHT: (C)2008,JPO&INPIT