| 发明名称 |
PULL-OUT GUIDE FOR FURNITURE PARTS WHICH CAN MOVE RELATIVE TO ONE ANOTHER |
| 摘要 |
A pull-out guide for furniture parts which can move relative to one another includes at least two pull-out rails, between which at least one first roller body and at least one second roller body are disposed, which are held in a rotatable manner in at least one roller body cage, the at least one first roller body having a greater nominal diameter and a lower modulus of elasticity than the at least one second roller body of the roller body cage. The pull-out guide is characterised in that a difference in diameter (Δd) between a first nominal diameter of the first roller body and a second nominal diameter of the second roller body is greater than a lower limit which is at least as great as a manufacturing tolerance (Δd1) in the diameter of the first roller body. |
| 申请公布号 |
US2015147009(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201314416561 |
申请日期 |
2013.07.12 |
| 申请人 |
PAUL HETTICH GMBH & CO. KG |
发明人 |
Jährling Peter;Hemminger Alexander;Bastkowski Sebastian |
| 分类号 |
A47B88/14;F16C29/00;F16C29/04 |
主分类号 |
A47B88/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pull-out guide for furniture parts which can be moved relative to one another, having at least two pull-out rails, between which at least one first roller body and at least one second roller body are arranged, which are rotatably held in at least one roller body cage, wherein the at least one first roller body has a greater nominal diameter and a lower modulus of elasticity than the at least one second roller body, wherein the difference in diameter (Δd) between a first nominal diameter of the first roller body and a second nominal diameter of the second roller body is greater than a lower limit which is at least as great as a production tolerance (Δd1) in the diameter of the first roller body. |
| 地址 |
Kirchlengern DE |
