| 摘要 |
Object of the invention. Self-stabilizing support for loading and lifting standard pallets and other construction elements. Description Hook mechanism formed by two basic pieces which maintains the centre of gravity of the supports so that the latter travel throughout the manoeuvre totally vertically; the system is based on a rocking yoke which moves, describing an arc, as a function of the load it is supporting, the various weights being compensated for by the action of a spring which acts as retention for said yoke. Applications. The most important application is its use for lifting palletized loads. Alternatives. For lifting any other type of non-palletized loads, such as water drums, planks, beams, plank moulds (formwork), frames, etc., with the elimination of risks of falling owing to the vertical manner in which the load travels. <IMAGE>
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