Novel movable bulletin board
The utility model belongs to the technical field of bulletin boards, and particularly relates to a novel movable bulletin board which comprises a bulletin board body, the bulletin board body comprises a supporting plate, a fixing block is arranged on the supporting plate, a panel is arranged on the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model belongs to the technical field of bulletin boards, and particularly relates to a novel movable bulletin board which comprises a bulletin board body, the bulletin board body comprises a supporting plate, a fixing block is arranged on the supporting plate, a panel is arranged on the fixing block, the panel comprises a first composition plate, a second composition plate, a third composition plate and a fourth composition plate, and pulleys are arranged at the bottom of the supporting plate. A clamping block is arranged on the second composition plate, a clamping groove is formed in the fourth composition plate, a silica gel sheet is arranged on one side of the clamping block, a long bolt is arranged on the second composition plate, a connecting rod is arranged on one side of the fixing block, an opening is formed in the supporting plate, a round nut corresponding to the opening is arranged on the outer side of the supporting plate, and a threaded hole is formed in one side of the panel. Through |
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