Sterilized feeding bottle opening device for e.g. domestic purpose, has lever applied in metal fittings of bottle after they are unlocked, and pressed to lift lid of bottle, where lever has notch applied on fittings

摘要

The device has a lever with an opening in the form of a notch (4) whose base (1) is broader than the top. The lever is applied in metal fittings of a bottle after they are unlocked, and is pressed to lift the lid of the bottle. The notch is applied on the metal fittings of the bottle to prevent sliding. The lateral sides of the notch respectively form angles of 60 and 40 degrees with the base.