ES1029680U - Regulatory mechanism for tensile bars. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Regulating mechanism for extensible bars, which is applicable in that type of bars that are fixed between two walls and are used preferably for the hanging of bath curtains or other similar uses, the bars are formed by a telescopic tubes (1 and 2) in whose inside is located the mechanism properly said, based this on an axis (3) on which extreme parts are fixed, which in one case constitute an excentrica situated inside the main tube (1) and in the other case constitute a medium of maximum penetration on the smaller tube (2), between whose parts a spring is located (12), it is essentially characterized because the axis (3) is constituted by a starred transversal section vástago, one of which extremes is removed in a section cylinder (4) understanded between two walls (5 and 5 ''), while the other end has a resalte (11) in standard functions for a match cap (10) guidely displaced on the vástago (3), against to the corresponding spring mounted between the internal valley (5 '') of one of the extremes of the vástago (3) and the internal extreme of the said match caption (10); having envisaged that above the cylindrical end (4) included between both wallows (5 and 5 '') mount an open ring (7) with two differentiated sections (8 and 8 '') to determine, in combination with at least one area staged axial (6) of the cylindrical section (4), an excentric blocking device between both tubes (1 and 2). (Machine-translation by Google Translate, not legally binding)