- 专利标题: Drawer pull-out guide
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申请号: US16799146申请日: 2020-02-24
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公开(公告)号: US11147374B2公开(公告)日: 2021-10-19
- 发明人: Marc Meusburger
- 申请人: Julius Blum GmbH
- 申请人地址: AT Hoechst
- 专利权人: Julius Blum GmbH
- 当前专利权人: Julius Blum GmbH
- 当前专利权人地址: AT Hoechst
- 代理机构: Wenderoth, Lind & Ponack, L.L.P.
- 优先权: ATA50725/2017 20170830
- 主分类号: A47B88/493
- IPC分类号: A47B88/493 ; A47B88/437
摘要:
A drawer pull-out guide includes a first guide rail, a second guide rail displaceably supported relative to one another, and a running carriage having load-transmitting rolling bodies displaceably arranged between the first guide rail and the second guide rail. The running carriage includes at least two rolling bodies rotatable about a rotational axis, and the at least two rolling bodies—in a view onto a plane perpendicular to a longitudinal direction of the guide rails—are arranged so as to be laterally offset to one another. Each of the at least two rolling bodies has a cylindrical form and is rotationally supported about a horizontally extending rotational axis in a mounted position of the drawer pull-out guide, the rotational axes of the at least two rolling bodies are arranged in the same running plane, and the at least two rolling bodies have the same diameter.