| 摘要 |
A vertically-slidable multi-white board system featuring a compact and simple structure is provided to increase user convenience and to overcome limitation to installation space of plural white boards. A multi-white board system comprises: a first white board(10); a second white board(20); and a pair of guide support parts(40) for supporting the first and second white boards and moving the boards in a vertical direction. The guide support part includes plural cylinder portions, and plural guides protruded towards the white boards, respectively. A fixed plate(425) is coupled to both sides of each of the white boards, and one end of the fixed plate is curved towards the guides. Further, a stopper(429) is integrated with the top and bottom of a curved side of the fixed plate. A roller(427) for gliding the guide is installed at the fixed plate. Buffer springs(31,32) at the top and bottom of the guide serve to buffer and reduce noises of the stopper.
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