Indoor adjustable scaffold
The utility model discloses an indoor adjustable scaffold which comprises a square ring frame, a hinge rod is arranged on the surface of one end of the square ring frame, a pedal is hinged to one end of the hinge rod, clamping heads are arranged at the two ends of the pedal, the clamping heads are c...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an indoor adjustable scaffold which comprises a square ring frame, a hinge rod is arranged on the surface of one end of the square ring frame, a pedal is hinged to one end of the hinge rod, clamping heads are arranged at the two ends of the pedal, the clamping heads are connected to one end of the square ring frame in a clamped mode, and a combined structure is arranged at one end of the square ring frame. A supporting structure is arranged at the other end of the square ring frame, the combined structure comprises a hinge seat and a combined rod, one end of the combined rod is hinged to one end of the hinge seat, the hinge seat is fixedly connected to one end of the square ring frame, a folding rod is hinged to the other end of the combined rod, and one end of the combined rod is in threaded connection with a sleeve; according to the scheme, the pedal is hinged to the two square ring frames, the hinged combined structure and the supporting structure are combined, combined position |
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