LATCH ASSEMBLY FOR VEHICLE SEAT

摘要

The present invention provides a latch assembly for vehicle seat comprising a base plate, a latch which is rotatably coupled to the base plate to be rotated between a locking position and an opening position, and a pawl and a pawl plate which are rotatably coupled to the base plate to have the same rotation axis and interact with the latch, wherein the latch has a locking surface, the pawl plate has a pressing surface which elastically presses the locking surface if the latch is positioned at the locking position and a first supporting surface which supports at least a part of the locking surface if an impact is applied to the latch, and the pawl has a second supporting surface which supports the locking surface together with the pawl plate if the impact is applied to the latch. Thereby, the vehicle seat can be surely maintained in a state of being coupled to a vehicle body even if an impact is applied to the vehicle body.