| 摘要 |
PROBLEM TO BE SOLVED: To clarify a boundary between a new egg and an old egg of an open date by arranging eggs placed in egg pockets formed on a front door rear surface side of a refrigerator in a using order (an order of open dates), and eliminating rearranging eggs in case of purchasing new eggs. SOLUTION: Egg pockets attached to a front door rear surface side of a cold storage chamber of the refrigerator are transmitted by bridging a wheel-like belt 2 in which holes for fixing the eggs are opened between two belt wheels 1 (pulleys), rotated manually or by a motor to move the eggs. Punched holes 4 are provided forward of the holes for fixing the eggs. A date plate 5 of the open date is inserted into the hole, and can be slid at the same position as the eggs by turning a knob 6.
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