VENDING MACHINE

PROBLEM TO BE SOLVED: To provide a vending machine comprising a casing 1 having an opening part and a front door 2 disposed on the casing 1 in such a manner as to open and close the opening part, and performing sales of a commodity by driving an electric device housed in the casing 1, which can prev...

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Bibliographic Details
Main Authors KASAI TAKESHI, MORIYAMA TORU, HARUNA TAKAKO
Format Patent
LanguageEnglish
Published 25.11.2004
Edition7
Subjects
CHECKING-DEVICES
COIN-FREED OR LIKE APPARATUS
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide a vending machine comprising a casing 1 having an opening part and a front door 2 disposed on the casing 1 in such a manner as to open and close the opening part, and performing sales of a commodity by driving an electric device housed in the casing 1, which can prevent intrusion of foreign matter such as dust into the casing even in a state where the front door 2 is opened. SOLUTION: In the state where the front door 2 of the vending machine is opened, the air introduced into the casing is discharged from the opening part of the casing. Otherwise, the air is injected along the opening part in such a manner as to interrupt the inside of the casing from the outside. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030131870