Patent ID: 11945346
Assignee: FAURECIA AUTOSITZE GMBH
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A vehicle seat crash securing device comprising
a) a belt rope which can be connected to a seat belt buckle,
b) a locking device for locking a height of a seat cushion frame of a vehicle seat, the locking device comprising a locking element which can be moved between a locked position and an unlocked position
c) an actuator which
ca) is actuated in the case of a crash,
cb) tightens the belt rope with a pulling force,

d) a blocking element which can be moved between a blocking position and a releasing position wherein the blocking element
da) in the blocking position holds the locking element of the locking device in the unlocked position and
db) in the releasing position releases the locking element and

e) a spring element which biases the locking element and in the releasing position of the blocking element moves the locking element from the unlocked position into the locked position,
f) wherein the blocking element is configured to be moved by a friction force imparted by the belt rope on the blocking element to move the blocking element from the blocking position into the releasing position, the friction force being induced by the actuator.