A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a ladder capable of adjusting dead weight, which comprises a ladder main body (1) and a plurality of pedals (2), wherein a cavity (4) is arranged in each pedal (2), and openings (3) are arranged on the side wall of the pedals (2) are arranged on the cavities (4). If the ladder capable of adjusting dead weight is too light, just weights can be placed into the cavities, if the ladder capable of adjusting dead weight is too heavy, just the weights can be taken out, the ladder capable of adjusting dead weight is convenient to operate, and because the openings are arranged on the upper portions of the cavities, the weights in the cavities can not fall out during the use process.
The invention discloses a ladder capable of adjusting dead weight, which comprises a ladder main body (1) and a plurality of pedals (2), wherein a cavity (4) is arranged in each pedal (2), and openings (3) are arranged on the side wall of the pedals (2) are arranged on the cavities (4). If the ladder capable of adjusting dead weight is too light, just weights can be placed into the cavities, if the ladder capable of adjusting dead weight is too heavy, just the weights can be taken out, the ladder capable of adjusting dead weight is convenient to operate, and because the openings are arranged on the upper portions of the cavities, the weights in the cavities can not fall out during the use process.
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