UVC transport cart
First Claim
Patent Images
1. A food service transport cart comprising a mobile housing including at least one door, means in the housing for supporting at least one food service tray;
- a UV light source mounted in said housing;
a source of power for said UVC light source; and
means for controlling said source of power for activating said light source when said at least one door is closed.
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Accused Products
Abstract
A food service transport cart includes a mobile housing having at least one door containing ports for at least one food service tray therein. A UV light source is mounted in the housing and connected to a source of power. A switch and timer are provided for controlling the source of power to activate the light source for a predetermined period of time after the door is closed.
50 Citations
20 Claims
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1. A food service transport cart comprising a mobile housing including at least one door, means in the housing for supporting at least one food service tray;
- a UV light source mounted in said housing;
a source of power for said UVC light source; and
means for controlling said source of power for activating said light source when said at least one door is closed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
- a UV light source mounted in said housing;
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12. A food service transport cart comprising a mobile housing including at least one door providing selective access to the interior of the housing;
- means in the housing for supporting a plurality of food service trays;
at least one UV light source mounted in said housing;
a power supply source mounted in the housing for selectively supplying electrical power to the light source;
switch means connected between said light source and said power supply source and located in said housing for contacting said door when the door is closed to allow electrical power to pass from said power supply source to said light source; and
a timer connected to said switch and light source to cut off supply of electrical power to the light source after a predetermined period of time from closure of said door. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
- means in the housing for supporting a plurality of food service trays;
Specification