| 摘要 |
PROBLEM TO BE SOLVED: To provide a door hinge mechanism which is simple in construction, compact in size, and can be easily handled. SOLUTION: A pair of housing recesses 37, 37 are concavely formed at lower portions on a rear surface 34 of a door 30 in a manner being mutually spaced in a width direction. Then, the hinge mechanisms 31, 32 are detachably arranged in the respective housing recesses 37. The hinge mechanisms 31, 32 each essentially consist of a door stopper 39, a hinge 41, and a twisted coil spring 42. The door stopper 39 is detachably arranged on the door 30. The hinge 41 is rotatably pivoted on the door stopper 39 via a hinge shaft, and detachably arranged on an ice storehouse. The twisted coil spring 42 resiliently biases the door 30 toward the ice storehouse in normal times when the hinge 41 is attached to the ice storehouse. Each of the component parts 39, 41, 42 can be treated as independent units when assembled.
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