| 摘要 |
<p>Safety measuring bottle has a receptacle (10), a neck (16), a measure (12) connected to the neck for measuring a desired quantity of liquid, and a cap (14) for closing the bottle. The neck (16) has a valve (20), which has open and closed positions. The valve is made up of a lower elastic base (24) and a teat (22) and allows the passage of fluid through openings (25) in the neck when in the open position. The valve (20) is maintained in a low position by the cap (14) pressing down, which allows liquid to be poured into the measure (12). When the cap is removed the valve (20) moves upwards into its seating (26) the openings (25) are closed off and the liquid in the measure (12) can be poured into another container.</p> |
