| 摘要 |
A document holder includes a plurality of holder bodies, a shaft assembly and a plurality of pivot modules. Each holder body has an adapting part for stacking the holder bodies. The shaft assembly inserts in the adapting part of the bottommost holder body. A first pivot part is further formed on a top of the shaft assembly in a vertical direction. The pivot modules respectively connect to the holder bodies except the bottommost holder body. Each pivot module has a second pivot part at its top and a matching part at its bottom in the vertical direction. The second pivotal parts of the holder bodies and the adapting part of the shaft assembly pivotally connect to one another to form a vertical pivot shaft via the matching parts to allow the rotation of the holder bodies around the vertical pivot shaft.
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