Terry L Tate

US Patent:

20030110555, Jun 19, 2003

Filed:

Dec 13, 2001

Appl. No.:

10/016576

Inventors:

Terry Tate - Hemet CA, US

International Classification:

E03D001/14

US Classification:

004/325000

Abstract:

A water supply tank apparatus comprises a tank adapted for receiving and storing water; a drain pipe adapted for draining the water from the tank; a fill pipe adapted for filling the tank; a drain shutter adapted for enabling and disabling the draining device; a water level sensor providing a shutter closer adapted for closing the drain shutter at a selectively adjustable low water level; a device for disabling water filling at a selected high water level; and a lever and chain arrangement for opening the drain shutter thereby enabling draining of the tank.