Sliding guide for drawers and other furniture parts slide out of the body of a piece of furniture
US-7396092-B2Abstract
Pull-out guide ( 10 ) for furniture parts with a running rail ( 14 ) fixable to a furniture part and a carcass rail ( 12 ) fixable on the furniture carcass as well as and a central rail ( 16 ) which is provided between these two rails. The rails are guided so as to be longitudinally displaceable relative to one another by load-transmitting anti-friction bearings which are in each case retained rotatably in cages ( 22 ). The anti-friction bearings are constructed in a manner known per se as cylindrical rollers ( 30; 34 ) which are retained in the associated cage ( 22 ) so as to be rotatable transversely with respect to the pull-out direction about a horizontal or vertical as in each case, and which can roll on elongate planar tracks constructed on the respectively associated rails. At least some of the rollers ( 30 ) are mounted so as to be rotatable about the horizontal axis and are disposed in the respectively associated cage ( 22 ) so as to be offset with respect to one another laterally in the direction of their longitudinal central axes relative to other rollers ( 30 ) which are mounted in the same cage ( 22 ) so as to be rotatable about the horizontal axis.
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