| 摘要 |
PURPOSE: A transporting cart with a sliding shelf is provided to easily move heavy goods and to facilitate repair and replacement of the heavy goods without assembly and disassembly of an upper shelf. CONSTITUTION: A transporting cart with a sliding shelf comprises a base frame(100), a vertical frame(200), an upper shelf(300), rail frames(400), an auxiliary base frame(500), and an intermediate shelf(700). At least one wheel is coupled at the bottom edges of the base frame. The vertical frame is vertically coupled to each edge of the base frame at a predetermined length. The upper shelf is coupled to upper one end of the vertical frame. The rail frames are coupled in parallel at the top of the base frame. The auxiliary base frame slides along an opening of the rail frames. One side of the intermediate shelf is coupled to the top of the auxiliary base frame.
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