ES1031986U - Trailer antitheft (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Anti-theft for towing, from the destinations to prevent a trailer can be separated from the pre-tractor vehicle removed from the lance of the fixing area at the back of the tractor, this anti-theft being intended to be attached to the external area of the spherical prominence or similar existing at the top of the lance, characterized to be constituted from a piece (1) manufactured in metal material, which adopts the general configuration of a "U", disposing in the internal zone of a space (30 ), in which the spherical emergency of the superior end of the towing lance is incorporated, by providing the piece (1) of a machined size at the extremes of its large branches, configuring one scale (5) in one of them, while in the opposite range there is a similar scallock equipped with a central drill (2), appearing in the same branch equipped with the drill (2), a monoblock resalte (3) with the piece (1) adopting the form of n paralelepipedo, closed by sliding and harmonic townholding the extremes (5) and (6) of the larger branches of the piece (1) in a piece (7) that has one of its end with a resalte (8), in which side face a transversal drill (9) of similar dimensions has been perforated to the machined end (5) of the piece (1), while in the opposite end of the piece (7) has a machined box (10) in which area central exists a circular drill (11) of dimensions similar to the drill (2) existing at the end (6). (Machine-translation by Google Translate, not legally binding)