Patent ID: 7112002
Filing Date: 2006-09-26
Classification: A45D

Abstract:
1. Lipstick mechanism comprising an inner tubular sleeve ( 1 ) free to rotate inside an outer tubular sleeve ( 3 ), the sleeves being provided with two longitudinal slots ( 10 , 11 ) and two helical slots ( 5 ) to guide the studs ( 6 ) fitted on a stick-holder cup ( 2 ) located in the inner tubular sleeve ( 1 ) in translation, the inner sleeve being provided with a cylindrical base ( 12 ) in the wall ( 21 ) of which is formed elastic friction relief designed to be pressed elastically on a cylindrical bearing surface ( 7 ) linked to the outer sleeve ( 3 ), the relief being formed of pads ( 22 ) placed on a thinned part ( 23 ) of the wall ( 21 ) of the cylindrical base, characterized in that the thinned wall ( 23 ) completely surrounds the periphery of each pad.