Patent ID: 6692146
Filing Date: 2004-02-17
Classification: A61F,Y10S

Abstract:
A rubber bottle, comprising:a bottle body; a long tube forming a stiff bottle neck with a free end and a bottle body end wherein said bottle body end is integrally connected to said bottle body, wherein said bottle neck has an inside surface with a length and a bottle neck interior space with ribs arranged on said inside surface of said bottle neck over said length of said bottle neck for making said bottle neck stiffer than said bottle body, said ribs completely fill said bottle neck interior space when said filling opening is in said closed position; a filling opening at said free end of said bottle neck for filling in a hot or cold liquid, especially water, wherein said filling opening has a closed position and an open position; and a bottle neck closure for closing said filling opening, said bottle neck having a length, such that when said filling opening is in said closed position, said bottle neck closure is located at a spaced location from said bottle body whereby said bottle neck closure is not located under a user's body during use of said rubber bottle.