초록 ▼

A stopper incorporates a base (1) with a pouring opening (15) and a one-piece cap (2) divided into two sections. The cap (2) is connected to the base (1) through a flexible-strip hinge (3). The part (20) of the cap (2) closer to the flexible-strip hinge (3) and the part (21) further from the hinge a

A stopper incorporates a base (1) with a pouring opening (15) and a one-piece cap (2) divided into two sections. The cap (2) is connected to the base (1) through a flexible-strip hinge (3). The part (20) of the cap (2) closer to the flexible-strip hinge (3) and the part (21) further from the hinge are connected to each other through a snap hinge (4). There is at least one opening (17) in the base (1) in which a matching catch (26) on the part (20) engages, whereas the part can still be opened and closed freely through the snap hinge (4).

대표청구항 ▼

A plastic stopper for use with a container, comprising a base with a pouring opening for material to be dispensed from the container and a cap connected to the base through a flexible strip hinge, said cap comprising a first part and a second part, and a snap hinge dividing said first and second par

A plastic stopper for use with a container, comprising a base with a pouring opening for material to be dispensed from the container and a cap connected to the base through a flexible strip hinge, said cap comprising a first part and a second part, and a snap hinge dividing said first and second parts, the first part of the cap being closer to the flexible strip hinge, the snap hinge comprising at least two flexible-strip hinges lying in the surface of the cap and at least one connector strip between said first and second parts inwardly offset from the level of the cap surface, at least one catch for releasably connecting said first part to the base, and said second part of said cap releasably closing said pouring opening by way of said snap hinge.