Anti-condensation product viewing window for a vending machine

Details Anti-condensation product viewing window for a vending machine Anti-condensation product viewing window for a vending machine

1993-04-28

1994-12-20

Look, Edward K.

Supports: cabinet structure

Show-case type

Refrigerator

3121381, 3122235, 62250, A47F 300

Patent

active

053741161

ABSTRACT:
A vending machine with an anti-condensation product viewing window. The product viewing window has two window sections. The first window section is typically a wall or portion of a wall of the product storage chamber. A second window section is spaced outwardly a distance from the first window section to form the face of the viewing window. An illumination device is placed between the first and second window section. The heat from the illumination device prevents a build up of condensation on the window sections. Substantially sealing the two window sections further reduces the condensation build up. One or more small openings in the sealings between the two window sections into a cooler area allow for the escape of any moisture which does accumulate between the two window sections. The illumination device can also be used to illuminate the products to be vended, back light a sign on the machine or both.

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patent: 4973109 (1990-11-01), Diedrich
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