1, 045, 796. Shelves for motor vehicles. REGIE NATIONALE DES USINES RENAULT. June 12, 1963 [June 26, 1962], No. 23433/63. Heading B7B. Detachable panels 3, 4 are secured to the side panels 9 at the rear of the rear seat in a saloon car and thus form an additional load-carrying surface. The panel 4 is releasably attached to links 10 which with the links 5 form pivoted struts to retain the upwardly opening tail-gate in its raised position.