| 摘要 |
PROBLEM TO BE SOLVED: To provide a drain pipe capable of preventing break of legs and pawls caused by misalignment in assembling and surly draining water and the like. SOLUTION: The drain pipe 4 of the invention is constructed of a pipe member 40 and a connection member 41. The connection member 41 includes a base 41a, the legs 41b, 41c and the pawls 41d, 41e. Outer peripheral surfaces of walls 41f, 41g are formed in a shape corresponding to an inner peripheral surface of a drain hole. The walls 41f, 41g serve a guide and misalignment between the connection member 41 and the drain hole 30a can be prevented. Break of the legs 41b, 41c and the like caused by the misalignment can be therefore prevented. The height of the walls 41f, 41g is set equal to or smaller than a height to tips of the pawls 41d, 41e. After assembling, the tips of the walls 41f, 41g do not project inward of an end frame. Drainage of water and the like accumulated in the end frame is not inhibited. COPYRIGHT: (C)2009,JPO&INPIT
|
