Occupant protection system
OwnerSaeid Sirousinventor
Life of this patent
Estimating the term…
Abstract
In severe traffic accidents, crumpling the front of the car causes the passenger's leg get stuck between the seat and the car's dashboard. In this article, the condition of the seat and occupant safety sack is checked, which keeps the passenger in place, in heavy crashes, then raises the occupant's knee, and pulls the front seats back as far as possible.
Claims18
A device defining an occupant safety sack set, embedded on roof of a car wherein at the time of the accident along with a seat back, covers the upper limb of an occupant and keeps the occupant in place and protects the occupant from shocks applied from front, back, sides and rollover.
A device defining an occupant knee lifter wherein at the time of the accident, raises the occupant's legs in a short period of time.
A system defining occupant protection system in a crash comprising:
- an ECU of a car;
- one or a plurality of crash sensors;
- a plurality of strain gauge attached to car chassis;
- a plurality of strain gauge attached to the front pillars of the car;
- a plurality of occupant safety sack sets;
- a plurality of occupant sensors;
- a plurality of occupant knee lifter systems;
- a plurality of seat push-back systems;
- a plurality of seat tilting systems;
- wherein all the mentioned parts connected to the ECU of the car and at the time of the crash, the crash sensors feed the ECU, then ECU expand occupant safety sack sets and if the strain exceed over limit, the occupant knee lifter systems, raise the knee of occupants and the push back systems, move the seat back.
Dependencies are inferred from the claim text.