| 摘要 |
PROBLEM TO BE SOLVED: To provide a snap*fit type valve capable of easily performing a fixing operation and a removing operation in respect to a base member for a piping.SOLUTION: In this invention, a side surface of a valve body 2 has a pair of fixing levers 7, 8 to be engaged with a base member in snap*fit manner, the fixing levers 7, 8 have shoulder parts 7a, 8a extending from the valve body 2, arms 7b, 8b communicated with the extremity ends of the shoulder parts 7a, 8a and engagement parts 7d, 8d formed at the extremity ends of the arms 7b, 8b, they can be resiliently deformed in such a direction as one where a spacing between the engagement parts 7d, 8d may be expanded, the first fixing lever 7 is formed in such a way that the shoulder part 7a and the arm 7b are connected through an arc-shaped connecting part 7c, it is resiliently deformed at a position of the connecting part 7c, the second fixing lever 8 is resiliently deformed at a position of the shoulder part 8a and has an operating part 8c for resiliently deforming the shoulder part 8a.SELECTED DRAWING: Figure 3 |
