| 摘要 |
A showcase shelf with improved structures for fixing frames and connection frames is provided to make a single or plural roller units coupled easily, and to cut down molding cost and material cost, to minimize the processing and assembly work, and to facilitate the slide motion of goods. A showcase shelf(1) comprises: a roller unit(2) for connecting plural rollers(3); an end cap(5); and a fixing frame(6) for fixing the roller unit. The fixing frame has suspension grooves formed at both sides of the bottom of a roller plate(23), vertical ribs(62) formed at the bottom to be inserted into the suspension grooves, and horizontal ribs(64) formed at the top of a vertical wall(63) to block an open portion of an insertion groove(22) of the roller plate. A pair of fixing frames are installed at both sides of the roller plate and are connected by a screw(8) passing through a screw connection hole(65) and screw holes(52) at both sidewalls of the end cap.
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