CHILD RESTRAINT SYSTEM

摘要

Child restraint systems are disclosed. The child restraint systems can include a base portion and a seat portion. The child restraint systems can include at least one motor-driven subsystem for installing the child restraint system in a vehicle, such as a motor-driven tensioner and/or motor-driven leveler. The motor-driven subsystem(s) can be coupled to a power source, such as a battery pack. The child restraint systems can also include a microcontroller, which can be coupled to the power source and a motor for the motor-driven subsystem. The base portion and/or the seat portion can include a plurality of sensors in communication with microcontroller. The sensors can detect an installation condition and/or state of the child restraint system.

主权项

1. A child restraint system, comprising:
a base portion, comprising:
a rotatable spool;a motor configured to rotate the rotatable spool;a first belt attached to the rotatable spool; anda portion configured to receive a second belt;wherein a first degree of rotation of the rotatable spool is configured to draw the first belt and the second belt at least partially around the rotatable spool.