| 摘要 |
<p>The invention relates to an improved dummy comprising a teat (1), a collar (2) and a neck (3), to which is assembled a ring handle (4) serving as a closure means. In addition, a hollow cylinder (5) is provided between the collar (2) and the neck (3) terminating at the ring (4), said cylinder being closed at the bottom and open at the top thereof. The mouth of the cylinder is secured to a first coupling device acting as a socket (6) which is secured to the rear face of the collar (2), while the base of the cylinder is secured to a second coupling device acting as a cover (7). Furthermore, the hollow cylinder (5) includes at least one window (8) that can be adjusted by means of a toothed wheel (10), such that said wheel can be used to create a smaller or larger opening and to close the adjustable window(s) (8).</p> |
