| 摘要 |
<p>A bottle (2) provided with an extractable feeding teat (1) having an air inlet (10) and including an attachment lip (7) joined to a skirt (9) which includes a first weakening line (6) provided substantially at the join between the attachment lip (7) and the skirt (9). Said air inlet (10) consists of microscopic openings provided substantially in said first weakening line (6) which, when the teat (1) is withdrawn into the neck of the bottle (2), is held against an upper inside edge of the neck.</p> |
