| 摘要 |
<p>A feeding-bottle comprises a bottle body (1) with a wide bottle neck (2) to which a teat (13) of smaller diameter than the bottle neck (2) is clamped by means of a screw cap (14) and an adapter ring (16) previously inserted in the opening of the bottle neck (2). The upper face of the adapter ring (16) forms a counterclamping surface (17) when the screw cap (14) is tightened in order to clamp the teat flange (15).</p> |
