| 摘要 |
A simplified drawer guiding system uses only (1) a single track on each side of the drawer, (2) a pair of universal brackets for mounting a pair of wheels on the rear upper or lower side corners of the drawer, to ride in the track, and (3) another pair of wheels, of small diameter, mounted just inside the front of the cabinet, and below the drawer for engagement by the lower sides of the drawer, to support the drawer at the front. Universal brackets, which may for example be triangular, are employed to secure the rollers on the rear corners of the drawer, with the same bracket being used for both the left and the right side, with the brackets being located either at the top or the bottom, and always using a single type of bracket. Similarly, the small diameter rollers preferably in the order of 5/8 inch may be mounted by a universal bracket, with the same type of bracket being secured both to a track at the front left-hand side of the drawer case, and to one at the front right-hand side thereof.
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