Device for the opening of practicable roof of automobiles (Machine-translation by Google Translate, not legally binding)

摘要

Device for opening car sunroofs, being useful in those cases in which on the roofs of automobiles a hole is practicable so that a glass is generally placed on it, which is susceptible to being removed, it is essentially characterized because is constituted by two bodies, one of which is fixed to the frame that is formed on the roof and in which the glass seats, and the other by the body that is fixed to the own operable glass and which is formed from an element generally rectangular prismatic open on its upper face and inside which accommodates a screw auger endowed in its lower base a stud through a hole in the bottom face of the base element, as well as a hollow cylindrical element that meshes with the screw and having on its inner surface a recess, it being provided that said hollow cylindrical element is located between two annular projections of the element base so that the internal diameter of said annular projections is slightly greater than that of the hollow cylindrical element and also are provided with a recess in its internal surface, with the particularity that inside said annular projections, of the base element, and of the hollow cylindrical element, the ends of arched arms are located so that said ends are formed according to a cylindrical section that will correspond to the annular projections of the base element, and another cylindrical section of slightly lower diameter, topped by a third section of semi-cylindrical shape, said semi-cylindrical sections of both arms being superimposed, and they are stud with a diametral slit, and being said provided the last two sections of a superficial projection that will coincide with the recess of the internal surface of the hollow cylindrical element and leaving the opposite end of said arms attached, through an asparagus and runs corresponding O-rings, washers and tightening nut, openable glass. (Machine-translation by Google Translate, not legally binding)