Rail guide with two rails which can be adjusted with respect to one another in the longitudinal direction

摘要

The invention relates to a rail guide with two rails 1, 2 which can be adjusted with respect to one another in the longitudinal direction and enclose a cavity between them, in particular for a rail guide system for the seats of motor vehicles. The problem is that a known additional security arrangement, for the event of a crash, which is arranged in the rear region of the rail guide is complicated and takes up a lot of space. In order to avoid this disadvantage, one rail 1 is provided at least over part of the length of the rail guide with a securing element 8, 9 which projects into the cavity and extends in the longitudinal direction, and an element 10 which corresponds to the securing element, is connected to the other rail 2 and also extends in the longitudinal direction forms with the securing element 8, 9 an interlocking connection which acts perpendicularly to the longitudinal extent of the rail guide in the direction of one or other rail 1 or 2. <IMAGE>