초록 ▼

A pull-out guide for drawers, including a body rail, a drawer rail, and a center rail which runs differentially between these two and is guided in two rolling body carriages. The center rail has a toothed wheel and the two rolling body carriages each have one toothed rack that meshes with the toothe

A pull-out guide for drawers, including a body rail, a drawer rail, and a center rail which runs differentially between these two and is guided in two rolling body carriages. The center rail has a toothed wheel and the two rolling body carriages each have one toothed rack that meshes with the toothed wheel. When the pull-out guide is completely pulled out, the drawer rail is pulled out beyond the body rail. Each toothed rack includes a toothed rack end section which projects past the rolling body carriage and meshes with the toothed wheel when the pull-out guide is completely pulled out. The body rail and/or the drawer rail each have a support on which a side of the toothed rack end section facing away from the tooth profile is supported when the pull-out guide is completely pulled out.

대표청구항 ▼

1. A pull-out guide for drawers, comprising; a body rail; a drawer rail; a center rail that that runs differentially between the body rail and the drawer rail; and two rolling body carriages, one of the rolling body carriages being supported in the body rail and another of the rolling body carriages

1. A pull-out guide for drawers, comprising; a body rail; a drawer rail; a center rail that that runs differentially between the body rail and the drawer rail; and two rolling body carriages, one of the rolling body carriages being supported in the body rail and another of the rolling body carriages being supported in the drawer rail, the center rail being guided in the two rolling body carriages, wherein the center rail comprises a toothed wheel and the two rolling body carriages each comprise one toothed rack that meshes with the toothed wheel and wherein, when the pull-out guide is completely pulled out, the drawer rail is pulled out beyond the body rail, wherein the toothed rack of each rolling body carriage comprises a toothed rack end section that projects past the rolling body carriage and meshes with the toothed wheel when the pull-out guide is completely pulled out, and the body rail and/or the drawer rail each have a support on which a side of the toothed rack end section facing away from a tooth profile of the toothed rack is supported at least when the pull-out guide is completely pulled out, wherein the support is formed by a lug or an embossing, wherein the toothed rack end section has an inclined surface on the side facing away from the tooth profile arranged so that the inclined surface of the toothed rack end section wedges above the support when the pull-out guide is pulled out. 2. The pull-out guide according to claim 1, wherein the support is formed by a projection of the body rail or the drawer rail. 3. The pull-out guide according to claim 1, wherein the support is formed by an additional element. 4. The pull-out guide according to claim 1, wherein the toothed wheel has a flank on a side facing away from the center rail, so that the flank radially projects to an outside past a toothed rim of the toothed wheel and prevents lateral breaking away of the toothed racks. 5. The pull-out guide according to claim 4, wherein the flank prevents lateral breaking away of the toothed rack end sections.