Abstract: The invention relates to a child safety seat for attaching to a motor vehicle seat, comprising a seat region, a back portion, an impact shield, the impact shield comprising an integrated airbag and/or an airbag being provided in the seat region, an acceleration-sensing device for sensing an acceleration of the child safety seat, and a control device, which is configured in such a way that the airbag is deployed on the basis of an acceleration sensed by the acceleration-sensing device.

Abstract: The invention relates to a child seat for attaching to a motor vehicle seat, comprising a seat element as well as at least one support leg for supporting the child seat on a ground surface, in particular the footwell of the motor vehicle, wherein a display device is provided that is designed to display a ground contact of the support leg with the ground surface, in particular footwell, wherein the support leg has at least one upper telescopic section and a lower telescopic section, which can be moved against one another for lengthening and shortening the support leg, wherein an operative connection is present between the lower telescopic section and the display device, which is designed such that a shifting of the lower section in relation to the upper section leads to a releasing of the display device due to a ground contact of a support leg end.

Abstract: A device for attaching to a motor vehicle seat including a seat region and a back section, at least one shoulder strap, at least one retaining device for holding and/or deflecting the shoulder strap, and at least one force limiting means, which is designed such that the retaining device is transitioned from a first arrested position to a second arrested position upon exceeding a predetermined limit force exerted by the shoulder strap or by the shoulder straps on the retaining device in the event of an impact.