Patent ID: 9616775
Date: 2017-04-11
CPC Classifications: B60N

Claim:
1. A seat depth adjustment device for a vehicle seat, comprising: a seat structure mounted on rails and displaceable in a longitudinal direction of the vehicle, at least a portion of the seat structure having an upholstery cover; a basic support fixedly connected to the seat structure and having a linear guide parallel to the longitudinal direction of the vehicle; a support plate having opposite upper and lower surfaces and at least one passage opening extending between the upper and lower surfaces, the lower surface arranged to face the basic support, and at least one receiving element formed on the lower surface and accommodating the linear guide, the support plate being displaceable relative to the seat structure and guided linearly by the linear guide; a cover return for pretensioning the upholstery cover during a movement of the support plate relative to the seat structure, the cover return including a retaining element comprising: