Abstract: Proposed is a suction compensation apparatus to enable an easy and non-leaking sucking removal of a potable liquid from a container through an attached nipple. The suction compensation apparatus is placed between the container and the nipple and is threadedly secured to the container by a screw ring forming a threaded connection and said apparatus serves to mitigate suction caused by low pressure in the container.

Abstract: Described is a sucking device with a sucking body as well as a shaft, whereby the sucking body is equipped with a recess extending in longitudinal direction of the sucking device. Said sucking device is designed in such manner that the recess, seen in longitudinal section, terminates essentially flat toward the anterior free end of the sucking body. The recess preferably extends essentially over the entire length of the sucking body. In sectional view, the shaft preferably presents an angulated shape. From a jaw-orthopedic aspect, this sucking device proves itself as particularly beneficial, whereby it simultaneously stimulates the baby/small child to uniform sucking and/or serves for position of repose.

Abstract: A drinking aid for removable attachment to a drinking vessel (12), especially for attachment to a drinking cup or a beverage bottle, is described. The drinking aid has a top piece (14), which can be connected in a liquid-tight manner to the drinking vessel (12). The top piece has a mouthpiece (18), to which suction can be applied, and an anti-leak device (20) for sealing the mouthpiece (18) toward the outside. The drinking aid is characterized in that it has a pressure-equalization valve (26) adjacent to the mouthpiece (18).

Abstract: Described is a sucking device with a sucking body as well as a shaft, whereby the sucking body is equipped with a recess extending in longitudinal direction of the sucking device. Said sucking device is designed in such manner that the recess, seen in longitudinal section, terminates essentially flat toward the anterior free end of the sucking body. The recess preferably extends essentially over the entire length of the sucking body. In sectional view, the shaft preferably presents an angulated shape. From a jaw-orthopedic aspect, this sucking device proves itself as particularly beneficial, whereby it simultaneously stimulates the baby/small child to uniform sucking and/or serves for position of repose.