ES1036361U - Device for positioning and leveling of marble plates and the like in the formation of stair treads. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Device for the positioning and leveling of marble plates and the like in the formation of steps of stairs, essentially characterized because this constitutes from two flat pieces (1 and 2) coupled between them with character adjustable in length, one of whose pieces presents a section in angle (4) determining a square configuration of the general body of the device, where one of the branches (7) considered as horizontal is determined by the two coupled sections of both pieces (1 and 2), while the other branch of the square, considered as vertical (8), constitutes the section in angle (4) of the piece (2) and a piece as a prolongation (5) coupled superior and vertically to the same; having provided that such vertical branch (8) is also adjustable in length and present at its extreme free a double ortogonal tightening determining a horizontal section (20) and a vertical and higher section (21), as a means of support and stop, respectively, for marble lap (24 '') to position and/or level; with the particularity that the free end of the part (1) corresponding to the branch considered as horizontal (7) presents a determining double tightening of a vertical trace (16) downward and a lower horizontal section (17), parallel to the own horizontal branch (7), forming with this a lower channeled profile in which the frontal edge corresponding to the marble plate (24) of the lower and formed step of the ladder is positioned. (Machine-translation by Google Translate, not legally binding)