US 2004/0104293 A1 · Seat belt device

Abstract

A seat belt device is provided. The seat belt device has a seat belt roller together with a locking device for locking the seat belt roller. The seat belt device furthermore has a guide pin which is moveably supported inside a guide link and is coupled to the locking device. The displacement of the guide pin inside the guide link depends on the direction of movement of the seat belt roller. The coupling of the pin to the locking device provides that locking of the seat belt roller is either brought about or prevented, according to the positioning of the guide pin in the guide link. The seat belt device makes it possible to ensure that seat belt locking is activated only when unreeling, and not when the set belt is being reeled in.

Claims14

Dependent claims

A seat belt device for a vehicle having a seat belt, comprising:

a seat belt roller arranged to be able to be rotatably fixed to a belt frame of the vehicle for reeling and unreeling of the seat belt;
a first locking device for locking the seat belt roller in relation to the belt frame of the seat belt;
a guide pin coupled to the first locking device;
and
a guide link, the guide pin being moveably guided inside the guide link between a first position and a second position, wherein the seat belt roller is locked in relation to the belt frame in the first position, and wherein locking of the seat belt roller in relation to the belt frame is prevented in the second position.

2 more elements

Dependencies are inferred from the claim text.

Seat belt device

Life of this patent

Seat belt device

Life of this patent

Abstract

Claims14