Novel safe and labor-saving hoisting tool
The invention relates to the technical field of lifting tools, and provides a safe and labor-saving novel lifting tool which comprises a left force arm and a right force arm, fixing heads are fixedly connected to the outer surfaces of the right force arm and the left force arm, clamping structures a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of lifting tools, and provides a safe and labor-saving novel lifting tool which comprises a left force arm and a right force arm, fixing heads are fixedly connected to the outer surfaces of the right force arm and the left force arm, clamping structures are arranged between the fixing heads and the right force arm and between the fixing heads and the left force arm, and movable grooves are formed in the outer surfaces of the fixing heads. A rotating column is rotationally connected to the outer surface of the fixing head, an extension plate is fixedly connected to the outer surface of the rotating column, a clamping plate is fixedly connected to the outer surface of the extension plate, and a clamping assembly is arranged on the outer surface of the clamping plate. By means of the technical scheme, the problems that in the prior art, workers usually carry regular heavy objects with two hands directly, the hands of the workers sweat easily due to long-time carrying, |
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