Exhibitor rolls for establishments and warehouses

摘要

Exhibitor rolls establishments and warehouses, essentially characterized in that it comprises supports (17) fixed to the wall, brackets (19) supporting an upper guide (7), whose distance from the wall and the floor is adjustable; because the projection of the upper guide (7) is provided a guide (2) below; because between the two guides (7) and (2) are arranged vertical tubes (1) whose ends to the said guides are linked organization rotatably about its vertical axis; that the connection of the upper end of the guide tube (7) is effected through respective screw (10), cap (9), washer (8) and washer (11) with registration rod; that the connection of the lower end of the tube (1) with the guide (2) is performed with the screw (6), washer (3) and the attachment sleeve (5) being provided at said end a bearing (4) on clamping sleeve to allow axial rotation of the tube (1); because referred tubes (1) have openings for receiving the ends of respective tubes (12) horizontal support rolls (20) to expose; because referred tubes (12) comprise a bar (13) reinforcement; and that the fixing of said tubes (12) to the vertical tubes (1) is made by screw (15) threaded on the washer (16) after passing through the sleeve (14).