DISPLAY DEVICE OF AUTOMATIC VENDING MACHINE
PURPOSE: To facilitate the opening of a middle door with good operability and also to prevent an insect which comes to the light of a fluorescent lamp from intruding into a sample exhibiting part in a middle door closing state by permitting an elastic body arranged on the middle door which is incorp...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE: To facilitate the opening of a middle door with good operability and also to prevent an insect which comes to the light of a fluorescent lamp from intruding into a sample exhibiting part in a middle door closing state by permitting an elastic body arranged on the middle door which is incorporated in an automatic vending machine mainbody to energize the middle door in a closing direction. CONSTITUTION: Metal latch fittings are fitted to an outside door 3 by a plate spring 13 and a male spring 14 in accordance with a lower part of the middle door 9. A cushion material 16 as the elastic body is adhered on the upper part of the middle door 9. The cushion material 16 is a little thicker than an interval (d) between the inside door 11b of an inside box fitted inside the automatic vending machine mainbody 1 and the middle door 9. By this configuration, the lower part of the middle door 9 is restrained to the outside door 3 by the metal latch fittings 12 and the upper part of the middle door 9 is energized in the direction to close the backsurface side opening of the outside door 3 by the inside door 11b with the cushion material 16. Moreover, the upper and lower parts of the middle door 9 are sufficiently pressed to the outside door 3 with the packing material 15 so that a gap into which the insect intrudes is not formed between the outside door 3 and the middle door 9. |
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