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US 7,232,182 B2Granted
Child seat
AssigneeTakata Corporation
InventorRyoichi Yoshida
Life of this patent
Estimating the term…
Abstract
A child seat includes a seat body having a seat portion, a backrest, and left and right side guards, an airbag provided adjacent to the seat body for receiving the child upon inflation thereof, and an inflating device communicating with the airbag for inflating the airbag. When the inflating device is actuated, the airbag is inflated to receive the child for protection.
Claims29
A child seat, comprising:
- a seat body having a seat portion, a backrest, and a left side guard and a right side guard,
- an airbag provided inside the seat body for receiving a child upon inflation thereof, and
- an inflating device communicating with the airbag for inflating the airbag, said inflating device being attached to the seat body at an outside thereof so that when the inflating device is actuated, the airbag is inflated to protect the child,
- wherein said inflating device includes a cushion provided on a side surface of the child seat and having a hollow body containing gas therein to provide gas in the hollow body to the airbag.
1 more element
A child seat comprising:
- a seat body having a seat portion, a backrest, and a left side guard and a right side guard,
- an airbag provided adjacent to the seat body for receiving a child upon inflation thereof,
- an inflating device communicating with the airbag for inflating the airbag so that when the inflating device is actuated, the airbag is inflated to protect the child, and
- a reverse-flow prevention device provided at a communicating portion between the airbag and the inflating device for allowing gas to flow from the inflating device to the airbag and for preventing the gas to flow in an opposite direction.
1 more element
A child seat comprising:
- a seat body having a seat portion, a backrest, and a left side guard and a right side guard,
- an airbag provided adjacent to the seat body for receiving a child upon inflation thereof,
- an inflating device communicating with the airbag for inflating the airbag so that when the inflating device is actuated, the airbag is inflated to protect the child, and
- a load-bearing member adapted to be disposed in front of a child when in the child seat, said airbag and inflating device being provided in the load-bearing member,
- wherein said inflating device includes a hollow cushion disposed on a rear surface of the load-bearing member.
2 more elements
A child seat comprising:
- a seat body having a seat portion, a backrest, and a left side guard and a right side guard,
- an airbag provided adjacent to the seat body for receiving a child upon inflation thereof, said airbag including left and right airbags disposed on left and right sides of the child seat for protecting a head portion of the child when sitting on the child seat,
- an inflating device communicating with the airbag for inflating the airbag so that when the inflating device is actuated, the airbag is inflated to protect the child, and
- a sensor for detecting a collision or roll over of a vehicle, said inflating device being activated to inflate the left and right airbags based on a detection signal of the sensor.
1 more element
A child seat comprising:
- a seat body having a seat portion, a backrest, and a left side guard and a right side guard,
- an airbag provided adjacent to the seat body for receiving a child upon inflation thereof, and
- an inflating device communicating with the airbag for inflating the airbag so that when the inflating device is actuated, the airbag is inflated to protect the child,
- wherein said inflating device includes a cushion disposed on an outer side surface of at least one of the side guards, said cushion having therein a local-inflation-preventing device for preventing the cushion from locally expanding.
1 more element
A child seat comprising:
- a seat body having a seat portion, a backrest, and a left side guard and a right side guard,
- an airbag provided adjacent to the seat body for receiving a child upon inflation thereof, and
- an inflating device communicating with the airbag for inflating the airbag so that when the inflating device is actuated, the airbag is inflated to protect the child,
- wherein said airbag includes a shape regulating device therein for regulating a shape of the airbag when the airbag is inflated.
1 more element
Dependencies are inferred from the claim text.