Longitudinal guide for longitudinal adjustment devices for vehicle seats
First Claim
1. Longitudinal guide for longitudinal adjustment devices for vehicle seats with two elongated tracks (20, 22) that slide relative to each other andbetween which guiding means are arranged, of which there are at least two, and of which at least one is constructed using roller bodies,with one track that embraces the other,with the tracks interconnected such that they will not separate, andwith the tracks positioned in an adjoined, preloaded manner, characterized by the fact that the tracks (20, 22) are manufacture of a sheet steel containing at least 0.35% carbon content and that the tracks (20, 22) are heat treated after they are completed.
1 Assignment
0 Petitions
Accused Products
Abstract
A longitudinal guide for a seat sliding device for vehicle seats includes two elongated tracks that slide relative to each other. A guide is arranged between the tracks, there being at least two guides when viewed from the profile of the longitudinal guide, of which at least one is constructed using roller bodies. One track embraces the other track. The tracks are interconnected so that they will not separate. The tracks are positioned in an adjoined, preloaded manner. The tracks are manufactured of steel sheet containing at least 0.35% carbon content and are heat treated after they are complete.
8 Citations
29 Claims
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1. Longitudinal guide for longitudinal adjustment devices for vehicle seats with two elongated tracks (20, 22) that slide relative to each other and
between which guiding means are arranged, of which there are at least two, and of which at least one is constructed using roller bodies, with one track that embraces the other, with the tracks interconnected such that they will not separate, and with the tracks positioned in an adjoined, preloaded manner, characterized by the fact that the tracks (20, 22) are manufacture of a sheet steel containing at least 0.35% carbon content and that the tracks (20, 22) are heat treated after they are completed.
Specification