| 摘要 |
A sliding guide, for instance for an arm support (A), comprising at least a first (2) and an at least second profile (3), with bearing means (4) and friction means (5) included there between for providing a particular frictional resistance between the profiles (2,3), wherein the profiles (2, 3) are provided with fastening means (6, 7), wherein the first and second profiles (2, 3) on both sides in the longitudinal direction are provided with respective connecting longitudinal edges (8, 9; 10, 11), which cooperate in order to allow sliding of the second profile (3) relative to the first profile, wherein the bearing means (4) and the friction means (5) are provided between the profiles (2, 3) near the respective connecting longitudinal edges (8, 9; 10, 11) thereof in order to provide an internal space (I) between the at least first (2) and the at least second profile (3). The invention further relates to an arm support (A) provided with such a sliding guide (1).
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