| 摘要 |
In a locking device for vehicle seats, especially motor vehicle seats, with two mutually and steplessly movable parts, to one of which is allocated a rail (1) extending in the adjustment direction with a row of catch apertures (6) along the rail while the other has locking teeth (2-5) of which at least one engages in one of the catch apertures (6) in each position of the mutually adjustable parts, the extent of which along the rail is greater than the size of each locking tooth in that direction, the clear width of the catch apertures (6) transversely to the rail continuously changes along the rail. The surfaces bearing upon one another without clearance in the locking direction in the locked position are formed by at least one of the two longitudinal sides (6') defining the clear width of the catch apertures (6) and at least one of the two locking tooth limiting surfaces (8) facing these two longitudinal sides (6). |
