Abstract: A body and cap connected by a hinge are integrally molded from plastic. The body is adapted to be connected to a container and has a dispensing spout which may be centered or offset. At the distal end of the spout is a tubular portion surrounded by a channel. Capillary bores extend generally parallel to the axis of the spout from the base of the channel to an interior in the spout. Adjacent the distal end of the spout is a spherical bulge. The cap has an internal opening complementary to this bulge so that the cap fits sealingly thereabout. The body and cap have annular exterior walls which meet in a plane inclined at about fifteen degrees to the horizontal (when the top of the container to which the body is secured is horizontal). Several forms of hinges and components biasing the cap are disclosed.

Abstract: A closure of synthetic resin material has a cap connected to a base which fits onto the container by a hinge joint which may be of the flexible film type and can be molded unitarily with the base and cap. On the opposite side of the cap from the hinge, there is provided a lever which has a pressing plate and a hook, the latter being engageable with a detent on the base so that entered pressure on the plate allows the cap to swing upwardly.