Patent ID: 8783775
Filing Date: 2014-07-22
Classification: B60N

Abstract:
1. A locking device for an adjustment fitting of a vehicle seat, the locking device comprising a locking cam rotatable about a first rotational axis relative to a fitting part of the adjustment fitting, and a locking pawl rotatable about a second rotational axis relative to the fitting part of the adjustment fitting, the locking device being settable into a locking position and a release position, the locking cam comprising one piece having a first locking region and a first safety region, non-overlapping with the first locking region, wherein the locking pawl has a second locking region and a second safety region, non-overlapping with the second locking region, the first and second locking regions contact one another at a locking angle in the locking position of the locking device, the first and second locking regions are provided on a connecting line between the first rotational axis and a third rotational axis of the fitting part while the locking device is in the locking position, and while the locking device is in the locking position, the first and second safety regions are positioned opposite one another and are separated by a gap in a normal use situation and are configured to contact one another in an accident situation; wherein the first and second locking regions and the first and second safety regions are disposed for tolerance compensation with rotation of the locking cam about the first rotational axis limited to a maximum of 20°.