Child restraint for passive restraint system
First Claim
1. In combination with a vehicle seat belt system including a loop belt having a shoulder belt portion fixedly mounted on the door and a lap belt portion mounted on the door by a storage retractor for winding and storing the loop belt upon disconnect of a release buckle connecting the loop belt with a control belt retractably mounted on the inboard side of the seat, an auxiliary buckle for conversion of the belt system from adult occupant restraint to child occupant restraint comprising:
- a first buckle component including a housing slidable along the lap belt portion;
a second buckle component mounted upon the door adjacent the storage retractor and releasably engageable by the first buckle component to normally establish the first buckle component in line with the storage retractor to enable normal use of the belt system for adult occupant restraint and to enable passage of the loop belt therethrough for storage by the storage retractor upon disconnect of the release buckle; and
a third buckle component like the second buckle component and mounted upon the vehicle body outboard the seat and engageable by the first buckle component to establish an auxiliary child restraint anchorage of the outboard lap belt portion to shorten the length of the loop belt for restraint of a child upon the seat.
1 Assignment
0 Petitions
Accused Products
Abstract
A passive belt system includes a continuous-loop belt having a shoulder belt portion fixedly mounted on the upper rear corner of the door and a lap belt portion mounted on the lower rear corner of the door by a storage retractor. The storage retractor normally holds the belt at a fully extended length therefrom but winds the lap belt portion upon disconnect of a release buckle connecting the loop belt with an anchor belt retractably mounted on the inboard side of the vehicle seat. An auxiliary buckle arrangement for converting the system for restraint of a child occupant or child seat includes a pushbutton buckle slidable along the lap belt portion of the continuous-loop belt and a latch plate on the door adjacent the storage retractor which is releasably engageable by the buckle to normally store the buckle. An auxiliary child latch plate is mounted on the vehicle body outboard the seat and is engageable by the buckle to establish an auxiliary anchorage to effectively shorten the length of the lap belt portion for improved restraint of a child or child seat upon the occupant seat. A belt cinching bar within the buckle functions to uncinch the lap belt portion for normal passage therethrough when the buckle is engaged with the door mounted latch plate and functions to cinch the lap belt portion when the buckle is engaged with the auxiliary child restraint latch plate.
16 Citations
2 Claims
-
1. In combination with a vehicle seat belt system including a loop belt having a shoulder belt portion fixedly mounted on the door and a lap belt portion mounted on the door by a storage retractor for winding and storing the loop belt upon disconnect of a release buckle connecting the loop belt with a control belt retractably mounted on the inboard side of the seat, an auxiliary buckle for conversion of the belt system from adult occupant restraint to child occupant restraint comprising:
-
a first buckle component including a housing slidable along the lap belt portion; a second buckle component mounted upon the door adjacent the storage retractor and releasably engageable by the first buckle component to normally establish the first buckle component in line with the storage retractor to enable normal use of the belt system for adult occupant restraint and to enable passage of the loop belt therethrough for storage by the storage retractor upon disconnect of the release buckle; and a third buckle component like the second buckle component and mounted upon the vehicle body outboard the seat and engageable by the first buckle component to establish an auxiliary child restraint anchorage of the outboard lap belt portion to shorten the length of the loop belt for restraint of a child upon the seat.
-
-
2. In combination with a vehicle seat belt system including a loop belt having a shoulder belt portion fixedly mounted on the door and a lap belt portion mounted on the door by a storage retractor for winding and storing the loop belt upon disconnect of a release buckle connecting the loop belt with a control belt retractably mounted on the inboard side of the seat, an auxiliary buckle for conversion of the belt system from adult occupant restraint to child occupant restraint comprising:
-
a first buckle component including a housing slidable along the lap belt portion; a second buckle component mounted upon the door adjacent the storage retractor and releasably engageable by the first buckle component to normally store the first buckle component upon the door; a third buckle component like the second buckle component and mounted upon the vehicle body outboard the seat and engageable by the first buckle component to establish an auxiliary child restraint anchorage of the outboard lap belt portion to shorten the length of the loop belt for restraint of a child upon the seat; and belt cinching means associated with the first buckle component and adapted to permit passage of the loop belt therethrough when the first buckle component is stored upon the door and to cinch the loop belt against passage through the first buckle component when the first buckle component is engaged with the third buckle component.
-
Specification