Lorry provided with a rear closing curtain

Body for a goods transport vehicle, comprising a compartment (5) having a rear access (10). The closing device (11) of the rear access (10) comprises a closing curtain (20) comprising successive panels (21) and capable of occupying a lowered position closing the rear access in which the upper end panel (21b) is inclined from front to rear towards the other panels placed vertically and a raised position opening the rear access in which the closing curtain (20) extends at least partly above said roof. At least one air flow passage (25) between the top and the rear of the body is delimited between the upper end panel (21b) of said closing curtain (11) in the closed position and a rear upper crossmember (24) which extends above this upper end panel (21b).