Campus performance stage convenient to disassemble and assemble
The campus performance stage convenient to disassemble and assemble comprises a stage bottom plate, a stage back plate is fixedly installed on the back face of the stage bottom plate, an upper stair and a lower stair are fixedly installed on the edge of one side of the stage bottom plate, limiting n...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The campus performance stage convenient to disassemble and assemble comprises a stage bottom plate, a stage back plate is fixedly installed on the back face of the stage bottom plate, an upper stair and a lower stair are fixedly installed on the edge of one side of the stage bottom plate, limiting notches are formed in the edges of the two sides of the stage bottom plate, and a positioning mechanism is installed at the bottom of the stage bottom plate. The positioning mechanism comprises a positioning cross beam, a first screw, an anti-falling gasket, a positioning clamping groove, a positioning screw hole and a second screw, the supporting mechanism is fixedly installed at the bottom of the positioning mechanism, the supporting mechanism comprises an installation base, a connecting rotating shaft, a limiting supporting column, a supporting supporting column and an anti-skid base, and the positioning cross beam is installed below the stage bottom plate. A positioning clamping groove is formed in the positioni |
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