18
Seats with built in 3 pts seat belt.
Insert the catch into the buckle, test for assurance of latch fit and pull loose end of
strap until belt fits snugly across the lower hips. The seat belt also needs to be
adjusted with the belt clip, which allows the shoulder belt to be adjusted higher for
taller children and lower for shorter children. The belts should be adjusted so their
shoulder height is lower than the shoulder belt clip.
3 pts seats with integrated child seat belt and booster seat.
The booster seat and special harness is rated for children 20-85 lbs. The seat also has
two separate shoulder belt adjustment slots which allow the shoulder belts to be
adjusted higher for taller children and lower for shorter children. The belts should be
adjusted so their shoulder height is lower than the shoulder belt slots at the top of the
seat. Only children who can sit upright by themselves should use this integrated
children’s seat.
First release all seat belts from buckles and add slack to the shoulder belts. After the
child is placed in the child restraint seat, insert the shoulder belt tongues into the
buckle and attach the crotch strap. Adjust the belts so they fit snuggly to the child.
Fasten the two halves of the shoulder belt clip together and slide it within three inches
of the child’s chin. This will help hold the shoulder belts in place.
SEAT ANCHORAGES AND TETHER HOOKS
Some busses may be equipped with child anchorage systems and may also have tether
hooks to secure infant seats.
Child anchorage
UCRA et UCRA-2
Tether hook