Patent ID: 9180797
Filing Date: 2015-11-10
Classification: B60N

Abstract:
1. A vehicle seat comprising: a seat part, moveable between a first usage position and a first stowed position; a backrest, moveable between a second usage position and a second stowed position; a sensor rotatable about a first horizontal rotational axis and arranged on a fitting part, wherein the sensor is configured to detect a position of the seat part; a cam disk configured to be activated by the sensor in response to detection of the seat part in the first usage position, wherein the cam disk is arranged on the fitting part and, upon activation, is configured to transmit rotational movement to a rotary member that limits a rotational angle of the backrest; a guide arm positioned between the sensor and the cam disk, wherein the guide arm is configured to rotate the cam disk about a second horizontal rotational axis; and a pawl rotatably coupled to a rotary part and configured to rotate about a third horizontal rotational axis, wherein the pawl comprises a roller configured to engage a guide surface of the cam disk, and the pawl is configured to be mechanically coupled to the rotary member upon activation of the cam disk via engagement of a coupling slot of the pawl and a stop pin of the rotary member; wherein the rotary part is coupled to a bearing, and the bearing is coupled to the backrest via a shaft such that rotation of the backrest drives rotation of the pawl.