| 摘要 |
<p>The invention relates to a telescopic device comprising at least two mutually displaceable telescopic parts (20, 30) and a sliding element (1), which is attachable to a wall (21) of a first telescopic part (20). A hole (8) is arranged in an external edge surface (9) of the sliding element (1). A projection (10) is arranged on the underside (3) of the sliding element and said hole or at least a part thereof is arranged in this projection. A recess (22) in the wall (21) of the first telescopic part is designed to receive the projection of the sliding element and has a shape essentially corresponding to the shape of this projection to thereby limit the displaceability of the sliding element in a plane parallel to this wall. The device further comprises a holding element (40), which is attachable to the first telescopic part, and a pin (41), which is fixed to the holding element and which is insertable into said hole (8) of the sliding element. The pin is designed to keep the sliding element secured to the first telescopic part by engagement in the hole.</p> |
