Fitting for a vehicle seat

A fitting for a vehicle seat having components, the fitting comprising:

• at least two functional regions that are mounted for respectively controlling different components of the vehicle seat, wherein each functional region functions to control at least one of:
• relative movement of the respective component of the vehicle seat, and
• unlocking of the respective component of the vehicle seat;
• and
• interrogation means for coordinating the functioning of the functional regions with respect to one another, wherein:
• the interrogation means includes pulling means having a closed geometric configuration for transmitting pulling forces between the functional regions,
• a first of the functional regions has a first roller over which the pulling means is guided,
• a second of the functional regions has a second roller over which the pulling means is guided,
• the second roller is mounted in a freely rotatable manner,
• the second roller has at least one stop which is for limiting a pivoting movement of a unit that is for being connected in a rotationally fixed manner to the respective component of the vehicle seat,
• the unit is smaller in diameter than the second roller,
• the second roller fits over the unit,
• the unit has a locking disk with a cutout which extends radially inward, and
• the stop of the second roller is part of a radially inwardly pointing cam positioned within the cutout.