Breast Pump
OwnerAasmund Torvikinventor
Life of this patent
Estimating the term…
Abstract
Breast pump with a suction funnel (2) for resting against a breast, which suction funnel is connected to a pump unit in the form of a flexible receptacle (4) which after compressing and releasing generates a negative pressure in the suction funnel (2) creating a pump action. The suction funnel and the flexible receptacle (4) being connected with a connector part (3). It comprises a release valve (11) at or in the connector part (3), which is provided to release air from the flexible receptacle (4) when this is compressed, the flexible receptacle being bottleshaped.
Claims5
Breast pump with a suction funnel (2) for resting against a breast, which suction funnel is connected to a pump unit in the form of a flexible receptacle (4) which after compressing and releasing generates a negative pressure in the suction funnel (2) creating a pump action, said suction funnel (2) and the flexible receptacle (4) being connected with a connector part (3), characterized in that it comprises a release valve (11) at or in the connector part (3), which is provided to release air from the flexible receptacle (4) when this is compressed, the flexible receptacle being bottleshaped.
Dependencies are inferred from the claim text.