Anti-condensation product viewing window for a vending machine
First Claim
1. A vending machine for dispensing products, comprising:
- housing chamber means for storing said products to be dispensed;
a first transparent wall portion;
means for cooling said housing chamber means;
a second transparent wall portion spaced from said first transparent wall portion wherein a spaced is formed between said first transparent wall portion and said second transparent wall portion; and
means for warming the space between said first transparent wall portion and said second transparent wall portion wherein said warming means includes an illumination device.
2 Assignments
0 Petitions
Accused Products
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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Citations
15 Claims
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1. A vending machine for dispensing products, comprising:
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housing chamber means for storing said products to be dispensed; a first transparent wall portion; means for cooling said housing chamber means; a second transparent wall portion spaced from said first transparent wall portion wherein a spaced is formed between said first transparent wall portion and said second transparent wall portion; and means for warming the space between said first transparent wall portion and said second transparent wall portion wherein said warming means includes an illumination device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15)
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13. A vending machine for dispensing products, comprising:
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housing means forming a chamber for storing products to be dispensed, said housing means having a first transparent wall portion; means for cooling said housing chamber means; said housing chamber means having a second transparent wall portion spaced from said first transparent wall portion wherein a space is formed between said first and said second transparent wall portions; and means for warming the space between said first and said second transparent wall portions wherein said warming means includes an illumination device. - View Dependent Claims (14)
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Specification