초록 ▼

A drink dispenser includes a dispenser body having an opening which permits passage of a fluid to be consumed therethrough, a rigid guide tube extending from the body opening, and a flexible fluid container which is supported relative to the guide tube. The flexible fluid container is adapted to ext

A drink dispenser includes a dispenser body having an opening which permits passage of a fluid to be consumed therethrough, a rigid guide tube extending from the body opening, and a flexible fluid container which is supported relative to the guide tube. The flexible fluid container is adapted to extend away from the guide tube relative to the body opening when filled with the fluid to be consumed, and fully collapse into the guide tube as the fluid is withdrawn therefrom. A mouthpiece is provided which is in fluid flow communication with fluid contained within the flexible fluid container, and a valve prevents air-flow from the mouthpiece into the flexible fluid container.

대표청구항 ▼

[ I claim:] [1.]1. A drink dispenser, comprising:a dispenser body having a hollow interior for receiving a fluid to be consumed, and an opening to permit passage of the fluid to be consumed therethrough;an elongated rigid guide tube fixed to the dispenser body adjacent the body opening so as to exte

[ I claim:] [1.]1. A drink dispenser, comprising:a dispenser body having a hollow interior for receiving a fluid to be consumed, and an opening to permit passage of the fluid to be consumed therethrough;an elongated rigid guide tube fixed to the dispenser body adjacent the body opening so as to extend within the dispenser body from the body opening;a flexible fluid container supported relative to a terminal end of the elongated guide tube and adapted to extend away from the elongated guide tube relative to the body opening when filled with fluid to be consumed, and capable of fully collapsing into and traveling the length of the elongated guide tube to a point adjacent to the body opening as the fluid is withdrawn therefrom, wherein the elongated guide tube and the flexible fluid container are approximately the same length; anda casing which engages the dispenser body to enclose the flexible fluid container.