Seat adjusting device for motor vehicles has locking bar with alternating short and long windows for engagement by locking pegs on other rail

摘要

The device has two rails (20) moveable relative to each other in adjusting direction (24). One rail is connected to a locking bar (40), the other rail has three or more locking pegs (26,28,30). The locking bar has alternating short and long windows. The short windows (44) have an internal width in direction of adjustment, which is larger than the thickness of the free end of the locking pegs, but smaller than the thickness of the pegs in their normal section. The long windows (42) is positioned in a different plane from the short windows, esp. nearer to the actuating ends of the locking pegs.