Liquid flow controlling device

Details Liquid flow controlling device Liquid flow controlling device

1995-09-27

1997-09-16

Shoap, Allan N.

Bottles and jars

Nursing bottles and nipples

With valve for liquid

222547, 251 8, A61J 900

Patent

active

056670842

ABSTRACT:
A self-contained attachment unit which is to be connected between the mouth of a baby nurser and a nipple, including a liquid flow path having a variable internal diameter, and an adjuster for varying the internal diameter, a track path following the liquid flow path to guide the adjuster along the liquid flow path for controlling the size of the internal diameter from its maximum to closure to vary liquid flow from the baby nurser to the nipple from a maximum to complete shut off of flow.

REFERENCES:
patent: 244181 (1881-07-01), Carpenter
patent: 3612474 (1971-10-01), Strohl
patent: 4301934 (1981-11-01), Forestal
patent: 4969564 (1990-11-01), Cohen et al.
patent: 4994076 (1991-02-01), Guss
patent: 5318546 (1994-06-01), Bierman

Affiliated with

Also associated with

Rating

Liquid flow controlling device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid flow controlling device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid flow controlling device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-212443