Liquid dispensing device

Details Liquid dispensing device Liquid dispensing device

1997-11-03

1999-03-09

Weldon, Kevin

Fluid sprinkling, spraying, and diffusing

Fountains or drinking tubes and straws

Drinking

A47G 2118, B65D 2300

Patent

active

058789545

ABSTRACT:
A drinking tube for supplying fluid directly to a person having a limited ability to swallow. The drinking tube includes associated pump and pump control elements to provide fluid upon activation of a switch. The quantity of fluid supplied may be varied and the system may be repeatedly activated by the person to whom the fluid is directly supplied.

REFERENCES:
patent: 1062786 (1913-06-01), Miller
patent: 3669319 (1972-06-01), Sanz
patent: 3741449 (1973-06-01), Goda
patent: 3931915 (1976-01-01), Dowwings et al.
patent: 3940019 (1976-02-01), Kross et al.
patent: 4655123 (1987-04-01), Shrader
patent: 4699319 (1987-10-01), Green
patent: 5058779 (1991-10-01), Sundilla
patent: 5062547 (1991-11-01), Zahner et al.

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