| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a piping component capable of preventing the entry of dew into a device or the like along piping while suppressing a rise of a cost and an increase of maintenance man-hours. <P>SOLUTION: The piping component A1 attached to an outer surface 10 of the piping 1 is composed of an elastic member having an inner circumference 2 abutting on the outer surface 10 of the piping 1 and an outer peripheral surface 3 facing a side opposite to the inner circumference 2, and is formed into a ring shape. The piping component has: a slit 4 reaching the outer peripheral surface 3 from the inner circumference 2; a first claw 51 protruding to one side in the circulation direction; a second claw 52 which is defined from the first claw 51 by the slit 4, positioned inside the radial direction rather than the first claw 51, and protrudes to the other side in the circumferential direction so as to be overlapped with the first claw 51 in the radial direction; a third claw 53 which continues to the second claw 52 and protrudes to one side in the circumferential direction; and a fourth claw 54 which is defined from the third claw 53 by the slit 4 and opposes the outside portion in the radial direction of the third claw 53. <P>COPYRIGHT: (C)2013,JPO&INPIT |
