Guide extensible improved drawer pull of furniture and the like, including a guide (1a2) comprising a wraparound profile (1) usually combined with the sliding shelf and an interior profile (2) generally kingdom to the cabinet and form operatively a lane (2aa2ba2c ) folded into four, a central stretch horizontal (2a) than at its ends is squared as sendos tramos vertical top (2b) and lower (2c), directed opposite one another parallel to the vertical flanks, external (1a ) and internal (1b) (according to their greater or lesser distance shaft drawer), said housing section (1), generating asi between both profiles (1, 2) sendas chambers, top (4) and lower (5), hosting rolling means (6, 7) cartridged providing smooth to maneuver and introduction of extraction cajon, characterized in that said rolling means (6,7) housed in the chambers superior (4) and lower (5) are installed in the same and unicocartucho steamer, at least between said upper vertical section (2b) of the inner profile (2), and most neighbor side vertical (1b) of said housing section (1), this cartridge steamer (3) forms a vertical rama ( 3a) which are installed media supplementary rolling (8, 9) are applied operatively filling the functional clearance from such vertical stretch top (2b) and side vertical (1b) of the respective profiles interior (2) and jacket (1 ). (Machine-translation by Google Translate, not legally binding)
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