Device for lifting prefabricated components, particularly made of concrete, or the like
OwnerSergio Zambelli, Benito Zambelliinventors
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Abstract
A device for lifting prefabricated components, particularly made of concrete, or the like, comprising an anchoring element which forms a female seat of a bayonet coupling device and can be embedded in a component proximate to a perimetric side of the component so that the opening for access to the female seat is directed outward, and an engagement element which has a male end of the bayonet coupling device and can be coupled to the female seat. The engagement element, with the male end coupled to the female seat, protrudes from the female seat with a portion which forms an engagement region for lifting equipment.
Claims28
A device for lifting prefabricated components, made of concrete, comprising an anchoring element of a bayonet coupling device, said anchoring element forming a seat with an access opening which is embeddable in a component proximate to a perimetric side of the component, with said access opening being directed outwardly;
- and an engagement element of said bayonet coupling device including an end portion thereof and being coupleable to said seat;
- said engagement element, with a male end in a coupled configuration with said seat, protruding, from said seat with a portion which forms a lifting engagement region;
- and locking means for locking said engagement element in a position for coupling to said seat, said locking means being partially insertable in said anchoring element and resting upon said component, said locking means closing said lifting engagement region when said engagement element is axially inserted in said locking means and said engagement element is then axially inserted, in said anchoring element.
Dependencies are inferred from the claim text.