206 results about "Child restraint" patented technology

A child restraint apparatus relates to holding a child within a vehicle interior. The apparatus has a body with an internal area for receiving a child. An energy absorbing member extends in use over at least part of an external surface of the body. This energy absorbing member faces away from the internal area.

This patent discloses a warning system for a child restraint system. The child restraint system may include a base and a seat connected to the base. The seat may include supports for the back, torso, right leg, and left leg and may include sensors to detect the presence of a back, torso, right leg, and left leg, respectively. The seat also may include a right harness strap and a left harness strap that may connect to a child seat buckle and to a chest clip. The seat also may have a locking clip a tether strap having a hook. The seat may contain detectors to determine whether the straps, buckles, clips, and straps are properly connected while a is present in the seat. If not properly connected, an alarm may sound.

A child restraint system for use in vehicles comprises a seat portion and a base. The base secures the child restraint system to a vehicle seat with a vehicle restraint such as a seat belt or a LATCH system. The base both engages the vehicle restraint and includes a force-multiplying mechanism for tensioning the vehicle restraint. Tensioning the vehicle restraint secures the base by forcing the base against the vehicle seat. An embodiment of the base includes a platform configured to rest on the vehicle seat, an upright member joined to the platform, and a tensioning device, including a force-multiplying mechanism, for tensioning the vehicle restraint.

The presence of a child restraint seat on a vehicle seat is detected by a child restraint seat anchor that is movable from a first position to a second position when a strap from the child restraint seat is coupled to the anchor. In accordance with the preferred embodiment, the movable anchor is slidably mounted in a housing and slides against the bias of at least one spring when the child restraint seat is coupled thereto. A micro switch is activated upon the moveable anchor sliding from the first position to the second position to cause an air bag controller to either deactivate or slow deployment of an air bag when the child seat is present.

A child restraint system is provided for detecting and indicating whether a vehicle seat belt is sufficiently tensioned to secure a child seat onto a seat of a vehicle and whether a child seat harness is sufficiently tensioned to restrain a child within the child seat. The child restraint system includes a vehicle seat belt tension sensor and status indicator and a child seat harness tension sensor and status indicator. The child restraint system further includes an occupant sensor for determining whether a child is seated within the child seat. If the occupant sensor determines that a child is seated within the child seat, the vehicle seat belt status indicator is disabled, thereby preventing the weight of the child from interfering with the proper installation of the child seat onto the seat of the vehicle by applying a downward force to the vehicle seat belt tension sensor.

Deformable guides for use with smaller persons and/or in a child restraint system are provided. The guides are of at least two varieties, one for inclusion within a belt system, so as to absorb the impact and stresses of a collision or other abrupt vehicular motion and the other of a type useful to guide the restraint system of an automobile about the correct location on a smaller person. The second type permits a smaller individual to be properly secured to a restraint system in spite of his small stature. The guides are made of multiple layers of metal, plastic or other structurally significant materials, or combinations thereof, and designed to receive the energy of a collision such that a guide will deform, without breaking, absorbing the energy of a collision or other abrupt action.

A child seat or child restraining system for securing a child to a vehicle seat, and method of installing the car seat are provided. The child seat, which is configured to be secured to a seat of a vehicle, includes: a seat base secured to the seat of the vehicle; a child receiving portion supported by the seat base; and a belt tensioning system incorporated into the seat base. The belt tensioning system is configured to receive a belt that couples the seat base to the seat of the vehicle. The child seat also includes a controller operatively connected to the belt tensioning system and configured to automatically actuate the belt tensioning system. The belt tensioning system may be configured to drive the at least one belt in a pay-in direction to apply tension to the at least one belt.

A child restraint harness system comprising a first harness assembly securable about the legs and shoulders of a child and including a semi rigid child seat frame having harness retention clips securable to a second harness assembly worn by an adult. The restraint harness is particularly suitable for restraining a child in the lap of an adult while riding in an airplane.

A child restraint system includes a belt assembly for restraining a child occupant and a control unit for monitoring proper adjustment of the belt assembly. The belt assembly may include a belt harness affixed to the child restraint system or a vehicle belt seat. The child restraint system also includes a sensor for detecting the presence of the child occupant, a sensor for determining whether the belt assembly is properly adjusted, and a sensor for determining whether the vehicle is in motion. The control unit provides an alert signal if the child is present, the vehicle is in motion and the belt assembly is not properly adjusted.

The present invention provides a passenger airbag system that can prevent the airbag cushion from pressing the head of an occupant in a child restraint system mounted on the passenger seat.

A passenger airbag system according to an embodiment of the present invention includes: an airbag cushion inflated by gas flowing inside and including a head contact portion that contacts the head of an occupant in a child restraint system mounted on the passenger seat; a strap connected to the head contact portion; and a tether connected to the airbag cushion and pulling the strap such that the head contact portion is depressed, when the airbag cushion inflates.

An integrated child restraint seat and transport for carry on luggage.

Provided is a child restraint system (CRS) with automated installation that provides automated feedback and control of seat installation angle, belt latching and tightening, and confirmation of correct install. The CRS utilizes sensors to monitor CRS base angle relative to level, confirm correct latching of the CRS to its base and then to the vehicle seat, and confirm tightening of the belts to the required tension to be crashworthy. The stepwise operation and confirmation of the installation procedure may be operated via button(s) or other tactical input, and relayed to the user via electronic visual display and/or audible means. All operations will be overseen and processed by an integrated control system, affording minimal user decision or interface. An intelligent latching device which can be adapted for use with an existing CRS is also provided.

The child restraint system comprises a harness that extends through one of a plurality of slots in the shell for restraining a child occupant within the child restraint system, and a control unit for determining whether the harness is properly adjusted based upon the size of the child. Belt location sensors are disposed at the slots to detect the presence of a harness belt. The child restraint system also includes temperature sensors responsive to body temperature of the child. The control unit processes the signals from the belt location sensors and the proximity sensors and issues an alert signal if the belt location is not the recommended belt location based upon the size of the child.