ES239487U - Cart for the suspension of sliding doors (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Cart for the suspension of sliding doors, of the type that are intended to circulate inside an inverted u-section rail, with the side branches folded inferiorly inwards and upwards forming respective raceways, the cart provided with a pair of wheels, each of which rolls on a raceway and is mounted on a fixed axle to a frame associated with a threaded pin of essentially vertical lift, fixed to the upper edge of the door, characterized in that said frame it comprises a hollow quadrangular prism, devoid of bases, in two of whose opposite vertical walls the axes of the wheels are fixed, while in the other two opposite walls the lateral branches of a u-piece are fixed by bolts, on which they can be fixed. Rotate hingedly in swingarm, the central branch of said u-piece being provided with a threaded hole in which the spindle is screwed the door is threaded by a hinged beam, the upper end of which passes through the hollow center of the quadrangular prism, the height of the door being able to be adjusted by the greater or lesser twisting of the pin in the central branch of the u-piece and said upper end of the door being left. The pin with respect to the rail at a height the higher the higher the door, while the head of the pin is disposed at the lower end thereof and at a fixed height with the door. (Machine-translation by Google Translate, not legally binding)