| 摘要 |
PROBLEM TO BE SOLVED: To propose a straw which can be added visual amusement in addition to an amusement for tasting a contained liquid in use, and is simple in structure and the visual amusement can be easily observed. SOLUTION: An ornament 3 is projected outward from the middle of the cylindrical straw body 2, and an indication member 4 connected with a connection band 15 to an indicator 13 provided slidably in the ornament 3 and a float 14 provided in the straw body 2 is provided. When the float 14 moves according to the liquid flow in the straw body 2, the indicator 13 moves. It is constituted so that the indication 16 of the indicator 13 in a peep window 7 of the ornament 3 varies. COPYRIGHT: (C)2004,JPO
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