A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
IMPROVED LADDER FOR VEHICLES AND RELATED ASSEMBLY METHOD
A ladder (4) comprising a pair of uprights (8,12), directed along a prevailing vertical direction (Y-Y), and connected to each other by at least one cross member (16), perpendicular to the uprights (8,12) themselves, directed along a transverse direction (X-X), perpendicular to said vertical direction (Y-Y), said cross member (16) acting as a step of the ladder (4), wherein the uprights (8,12) comprise coupling portions (24) at the upper fixing ends (20), said coupling portions (24) having two horizontal planes (28,32) and a vertical joining rib (36), so as to have an overall 'C' shape. The ladder (4) comprises a pair of fixing counter-plates (64), each being arranged on the side opposite to the coupling portion (24) of the corresponding upright (12,16), each fixing counter-plate (64) being removably fixed to the upper fixing end (20) of the corresponding upright (12,16), by removable connection means (72).
IMPROVED LADDER FOR VEHICLES AND RELATED ASSEMBLY METHOD
A ladder (4) comprising a pair of uprights (8,12), directed along a prevailing vertical direction (Y-Y), and connected to each other by at least one cross member (16), perpendicular to the uprights (8,12) themselves, directed along a transverse direction (X-X), perpendicular to said vertical direction (Y-Y), said cross member (16) acting as a step of the ladder (4), wherein the uprights (8,12) comprise coupling portions (24) at the upper fixing ends (20), said coupling portions (24) having two horizontal planes (28,32) and a vertical joining rib (36), so as to have an overall 'C' shape. The ladder (4) comprises a pair of fixing counter-plates (64), each being arranged on the side opposite to the coupling portion (24) of the corresponding upright (12,16), each fixing counter-plate (64) being removably fixed to the upper fixing end (20) of the corresponding upright (12,16), by removable connection means (72).
IMPROVED LADDER FOR VEHICLES AND RELATED ASSEMBLY METHOD
VERBESSERTE LEITER FÜR FAHRZEUGE UND ENTSPRECHENDES MONTAGEVERFAHREN
ÉCHELLE AMÉLIORÉE POUR VÉHICULES ET MÉTHODE D'ASSEMBLAGE CORRESPONDANTE
LORUSSO LORENZO (author)
2025-03-12
Patent
Electronic Resource
English
PERFECTED LADDER FOR MOTOR VEHICLES AND ASSEMBLY METHOD THEREOF
| European Patent Office | 2022
PERFECTED LADDER FOR MOTOR VEHICLES AND ASSEMBLY METHOD THEREOF
| European Patent Office | 2022