| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a straw for a beverage vessel which can be stored in the beverage vessel under a condition where a screw cap is attached and can be immediately used only by removing the cap while a so-called bendable straw is used to ensure easy-to-drink. <P>SOLUTION: As the straw to be inserted into the vessel from a faucet of a bottle-like beverage container B, an approximately disk-like inner plug 1 with a size covering the faucet, a guide cylinder 2 extended downward with a straw through-hole 11 provided in the inner plug 1 as its upper end, and a straw main body 3 which is inserted into the guide cylinder 2 and is provided with a bellows-like stretchable/contractable part 31 on its upper part and is provided with a stopper 32 in its middle part, are used. When the stopper 32 of the straw main body 3 is brought into contact with the lower end edge of the guide cylinder 2, the bellows-like stretchable/contractable part 31 of the straw main body 3 is exposed above the inner plug 1, and a float 4 is fitted outward in the neighborhood of the lower end of the straw main body 3. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
