Portable sink for hand-dipped ice cream, gelato, frozen...

Details Portable sink for hand-dipped ice cream, gelato, frozen... Portable sink for hand-dipped ice cream, gelato, frozen...

2007-07-10

2007-07-10

Nguyen, Tuan (Department: 3751)

Baths, closets, sinks, and spittoons

Wash receptacles

With water supply or waste-water tank

C004S626000, C004S627000, C004S630000

Reexamination Certificate

active

11294228

ABSTRACT:
A portable sink having a hot and cold water faucet connected to an electric water pump and fresh water tank and a wastewater outlet from said sink connected to a wastewater tank and cabinet mounted on wheels having one upper door that has a dipwell attached that is connected to the fresh and waste-water systems and one lower door to access the interior thereof. The dipwell is mounted on the upper door that is rotatable about a vertical access. The dipwell is within the cabinet when the door is closed and outside the cabinet when the door is rotated 90 degrees in a locked open position. One tank for fresh water is mounted in the cabinet and a tank for wastewater is mounted outside the cabinet. There is an electrical connection for powering the water pump and water heater.

REFERENCES:
patent: 3724921 (1973-04-01), Lake
patent: 3983583 (1976-10-01), Herman et al.
patent: 5465438 (1995-11-01), Allman et al.
patent: 5862540 (1999-01-01), Chuan
patent: 6173458 (2001-01-01), Maddux

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