Patent ID: 7314250

Claim:
A fitting system for a vehicle seat, the fitting system comprising: a first fitting and a second fitting, wherein for each of the first fitting and the second fitting (a) the fitting includes a first fitting part and a second fitting part that are connected to one another by a gear mechanism so that there can be a rolling movement of the second fitting part on the first fitting part, (b) an angle is defined between the first fitting part and the second fitting part, (c) the angle is changed by the rolling movement, and (d) the fitting further includes a driver and an eccentric, wherein the driver is rotatably mounted in the first fitting part for driving the eccentric, and the eccentric is arranged so that rotation of the driver causes the rolling movement of the second fitting part on the first fitting part when the driver is driven; a drive shaft for driving both the driver of the first fitting and the driver of the second fitting; and a stopper mounted on the first fitting for limiting at least the angle defined between the first fitting part of the first fitting and the second fitting part of the first fitting, wherein the driver of the first fitting is made of a material, and the driver of the second fitting is made of a material with a lower mechanical strength than the material that the driver of the first fitting is made of, whereby the material that the driver of the first fitting is made of has a higher mechanical strength than the material that the driver of the second fitting is made of.