| 摘要 |
PROBLEM TO BE SOLVED: To open or close a cover by one simple touch with a hand and hermetically close it completely in the closed state thereof and to be supplied at low price. SOLUTION: The cover is provided with a seat 4 for sealing, the first cylindrical body 5, the second cylindrical body 20, and a cap 26. The first cylindrical body 5 is formed so as to be able to screw in the mouth 2 of a liquid container 1. A slide zone 14 where the second cylindrical body 20 can be slid axially to both closed state and the opened state of the cover within a predetermined race (h), is formed at the neck 8 of the first cylindrical body 5. A button-form landing part 17 and the first pouring outlet 19 for the liquid formed around the landing part 17 are provided at the head 9 of the first cylindrical body 5. The second cylindrical body 20 is fitted so as to slide it to the opening and closing state in the sliding range 14 of the first cylindrical body 5 and connected frictionally to the neck 8 of the first cylindrical body 5 in the closed condition of the cover. A flange 24 provided with the second pouring outlet 25 for the liquid is made at the central part of the ceiling face of the second cylindrical body 20. A cap 26 is put on the second cylindrical body 20 in the state the cover is closed. |
