| 摘要 |
PURPOSE: A double door unit of a cabinet is provided to reduce product price and make manufacturing process easier by reducing number of components of a cabinet. CONSTITUTION: The cabinet has an upper frame and a lower frame, double doors(40), and moving rollers running on the guide rail of the lower and upper frames. The upper frame has a front plate on the front, and has a couple of parallel rail grooves having a predetermined distance between each other. A resin guide rail is fixed on the rail groove. Moving rollers is fixed to roller coupler(24) fixed to the double doors, and guide double doors. The lower frame forms a couple of guiding grooves which are separated from each other by a partition wall. Guiding rollers are hingedly fixed to fixing plates coupled to the double doors through "L" shaped middle coupling members(42) and guiding roller coupler.
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