Outlet valve structure for water dispenser

Details Outlet valve structure for water dispenser Outlet valve structure for water dispenser

2006-01-24

2006-01-24

Rivell, John (Department: 3753)

Fluid handling

Systems

Multi-way valve unit

C137S334000, C251S297000

Reexamination Certificate

active

06988511

ABSTRACT:
A outlet valve structure of a water dispenser includes a body member, a first controller, a second controller and a control switch. The outlet valve has the function of controlling dispense and switch of hot water, cold water and warm water. Therefore, only one of such outlet valve is required for one water dispenser; and consequently, the front panel area of the water dispenser is reduced.

REFERENCES:
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patent: 1910753 (1933-05-01), Colvin
patent: 2209989 (1940-08-01), McCanna
patent: 2613056 (1952-10-01), Hughes
patent: 3012570 (1961-12-01), Gibiser
patent: 3012571 (1961-12-01), Castillo
patent: 4629096 (1986-12-01), Schroer et al.
patent: 5493873 (1996-02-01), Donselman et al.
patent: 5676278 (1997-10-01), Beyer et al.
patent: 5819784 (1998-10-01), Yoon
patent: 6123232 (2000-09-01), Donselman et al.
patent: 6354344 (2002-03-01), Pluta et al.

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