ES289469U - Mobile sustainability device for carriers in manufacturing and serial assembly transporters (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Mobile lifting device for trolleys in production and assembly conveyors, essentially characterized by being constituted from a U-shaped profile, intended to be associated with the corresponding supports with their lateral branches in a horizontal arrangement, said lateral branches being provided with orthogonal bends facing outwardly in correspondence with their end zone close to their free edges, so that such bends define vertical fins, of the upper branch oriented upwards, and that of the lower one oriented downwards, having been foreseen that in combination with said profile the object carrier incorporates superiorly on its corresponding lateral face and in each of its end areas, a pair of horizontal arms, located at different height and of different length the longer upper arm, provided at its free end a bolt through which articulately series a horizontal support bracket on which are set, with freedom of rotation, two horizontal wheels that rest on the inner side of the vertical and upper fin of the profile, and being attached to this support a third wheel, vertical, resting on the upper branch of said base profile, while to the shorter lower arm, a single wheel joins, which rests on the front or external face of the vertical fin and faces downwards of the lower branch of the base profile all of so that the pair of upper horizontal wheels, together with the single horizontal lower wheel, absorb the horizontal components of the weight of the object carrier and its corresponding load, while the vertical wheel absorbs the vertical component of said weight. (Machine-translation by Google Translate, not legally binding)