Building construction drawing board device
The utility model relates to a building construction drawing board device, which is characterized in that a moving sliding rail is arranged above the drawing board, a moving clamping rail is parallel to the moving sliding rail and arranged below the drawing board, a moving baffle plate is arranged a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a building construction drawing board device, which is characterized in that a moving sliding rail is arranged above the drawing board, a moving clamping rail is parallel to the moving sliding rail and arranged below the drawing board, a moving baffle plate is arranged at one end of the moving sliding rail, the detachable baffle plate is arranged at the other end of the moving sliding rail, a moving clamping slot is arranged on the moving sliding rail, a motion sliding rail is arranged at the right side of the drawing board, a motion clamping rail is parallel to the motion sliding rail and arranged at the left side the drawing board, a detachable connecting plate is arranged at one end of the motion sliding rail, a motion baffle plate is arranged at the other end of the motion sliding rail, a horizontal measuring tape fixing ring is arranged in a horizontal measuring tape box, one end of a moving measuring tape is wound on the horizontal measuring tape fixing ring, a moving clampi |
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