Rolling element guide for drawer guides
AssigneeGrass GmbH
InventorAlfred Grass, Jr.
Life of this patent
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Abstract
A rolling element guide for drawer guides consists of a furniture unit body rail mounted on the furniture unit body side wall and a drawer rail mounted on the drawer, rolling surfaces for the rolling elements transmitting the drawer load being arranged on both rails, the rolling elements being held in a roller cage arranged between the rails. For minimizing the rolling noise and for reducing the manufacturing costs, the rolling elements have pins on opposing end faces, these pins pivoting in the roller cage, the pins of rolling elements arranged in the same plane being staggered 90 degrees with respect to each other, which forms rolling surfaces on the rolling elements that are staggered 90 degrees with respect to each other, and high drawer loads can be transmitted.
Claims8
Rolling element guide for drawer guides comprising a furniture unit body rail mounted on the furniture unit body side wall and a drawer rail mounted on the drawer, rolling surfaces for the rolling elements transmitting the drawer load being arranged on the two rails, said rolling elements being held in a roller cage that is arranged between the rails, characterized in that, on opposing end faces, the rolling elements have pins, which pivot in the roller cage, and in that the pins of the rolling elements in the same plane are staggered 90 degrees with respect to each other.
Dependencies are inferred from the claim text.