Sliding block for a pair of seat rails, and vehicle seat
AssigneeAdient US LLC
InventorsIngo Quast, Erik Sprenger, Jürgen Krebs
Life of this patent
Estimating the term…
Abstract
A sliding block for a pair of rails of a longitudinal adjusting mechanism may have a base which has a lower sliding surface and an upper sliding surface. At least the upper sliding surface, along its longitudinal extent, may have alternating contact regions and/or parts of the upper sliding surface having one contact region each. Two pairs of the rails may be used with a vehicle seat.
Claims12
A sliding block for a pair of rail of a longitudinal adjustment mechanism, comprising at least one base part, which has a lower sliding surface and an upper sliding surface, wherein at least the upper sliding surface has an upwardly directed contact region and a downwardly directed contact region respectively alternating along a longitudinal extent of the upper sliding surface, wherein the contact regions are arranged at different longitudinal positions along the longitudinal extent of the upper sliding surface.
A pair of rails for a longitudinal adjustment mechanism, comprising at least two rail profiles and at least one sliding block, which comprises at least one base part, which has a lower sliding surface and an upper sliding surface, wherein one of the sliding surfaces has, along its longitudinal extent, contact regions, which are arranged in an alternating manner, are each assigned to one of the two rail profiles, and contact one of the two rail profiles, wherein the contact regions are arranged at different longitudinal positions along the longitudinal extent of the upper sliding surface.
Dependencies are inferred from the claim text.