Fitting system for a vehicle seat and vehicle seat

A vehicle seat comprising:

• a fitting system, the fitting system comprising:
• at least one fitting comprising a first fitting part and a second fitting part, which are lockable to each other and are rotatable relative to each other about an axis;
• a transmission rod, the rotation of which unlocks the fitting;
• a hand lever, the actuation of which at least indirectly rotates the transmission rod in order to unlock the fitting;
• a stop module which is mounted on the fitting so as to be rotatable about the axis, and is formed separately from the hand lever and on the one hand is functionally connected to the hand lever and on the other hand is functionally connected to the transmission rod, and which brings the hand lever and one of the fitting parts into relative abutment in at least one rotational direction, wherein the stop module has at least one stop and one of the first fitting part and the second fitting part has at least one counterstop, which stop and counterstop interact in the circumferential direction of the axis and define an angular range, within which angular range the stop module is rotatable relative to the one fitting part;
• a return spring with a first spring end and a second spring end, wherein the return spring pretensions the stop in the direction of the counterstop in one rotational direction of the stop module;
• and
• a spring holder that is a part of the fitting system or the vehicle seat, wherein one of the two spring ends is fastened to the spring holder of the fitting system or of the vehicle seat and the spring holder is arranged outside the stop module in a radial direction, wherein:
• the stop module comprises a right side installation part and a left side installation part, which installs as an identical part on each of a left side of the vehicle seat and a right side of the vehicle seat;
• the return spring comprises either a left side return spring for the left side of the vehicle seat or a right side return spring for the right side of the vehicle seat and the left side return spring is configured differently from the right side return spring;
• the stop module comprises an optically visible first marking which is assigned to and located adjacent to a left spring run region of the left side return spring for the left side of the vehicle seat and an optically visible second marking which is assigned to and located adjacent to a right side return spring run region of the right side return spring for the right side of the vehicle seat;
• and
• in a correctly fitted and assembled state of the fitting system in the vehicle seat, a spring leg of the return spring runs in the spring run region of the assigned marking.

A fitting system for a motor vehicle seat, the fitting system comprising:

• a fitting comprising a first fitting part and a second fitting part, which the first fitting part and the second fitting part being lockable to each other and being rotatable relative to each other about a fitting axis;
• a transmission rod, the rotation of which unlocks the fitting;
• a hand lever, the actuation of which at least indirectly rotates the transmission rod in order to unlock the fitting;
• a stop module mounted on the fitting so as to be rotatable about the fitting axis, the stop module being separate from the hand lever and being both functionally connected to the hand lever and functionally connected to the transmission rod, which brings the hand lever and one of the fitting parts into relative abutment in at least one rotational direction, the stop module comprising a stop and one of the first fitting part and the second fitting part comprising a counterstop, which stop and counterstop interact in a circumferential direction of the fitting axis and define an angular range, within which angular range the stop module is rotatable relative to the one fitting part comprising the counterstop;
• a return spring comprising a first spring end and a second spring end;
• and
• a spring holder fixed relative to the stop module, wherein the first spring end is fastened to the spring holder and the second spring end is fastened to the stop module wherein the return spring pretensions the stop of the stop module in a direction of the counterstop in one rotational direction of the stop module and the spring holder is arranged radially outwardly of a radial outward peripheral surface of the stop module and the spring has an outward run extent from a spring basic body within the stop module, located inwardly of the radial outward peripheral surface, to the spring holder, wherein:
• the stop module comprises a right side installation part and a left side installation part, which stop module installs as an identical part on each of a left side of the vehicle seat and a right side of the vehicle seat;
• the return spring comprises either a left side return spring for the left side of the vehicle seat or a right side return spring for the right side of the vehicle seat and the left side return spring is configured differently from the right side return spring;
• and
• the stop module further comprises an optically visible first marking which is assigned to and located adjacent to a left spring run region of the left side return spring for the left side of the vehicle seat and an optically visible second marking which is assigned to and located adjacent to a right side return spring run region of the right side return spring for the right side of the vehicle seat, with the outward run extent of the return spring being aligned with and adjacent to the first marking with the return spring comprising the left side return spring and the outward run extent of the return spring being aligned with and adjacent to the second marking with the return spring comprising the right side return spring.