Patent ID: 6302489
Filing Date: 2001-10-16
Classification: B60R

Abstract:
A retractor for a vehicle safety restraint for use in a rear vehicle seat, the retractor comprising;seat belt webbing wound on a rotatable spool, and a vehicle sensor having:an inertial sensor mass supported in a housing and movable relative thereto when vehicle acceleration or deceleration exceeds a predetermined magnitude,a vehicle sensor pawl arranged to be moved, in response to movement of the mass, from a position in which the spool is freely rotatable into a spool locking position,a seat back latching condition detector, adapted to be located in a latch for the rear vehicle seat,means connecting the latching condition detector to the vehicle sensor pawl, the connecting means being operable to move the pawl into the spool locking position when a seat back de-latched condition is detected;wherein the connecting means comprises a bowden cable connected to a piston in the retractor which is spring biased to a position in which it has no effect on the retractors but is arranged so that when the seat back latching condition detector detects a seat disengaged condition, then the bowden cable pulls the piston against the spring bias.