Abstract: A self-deployable device for a child (1), comprising an arcuate structure (110, 120) adapted to support at least one flexible material wall (20) defining a space for receiving a child and at least four stiffener bars (201, 201?) for countering pressing down on the arcuate structure. For at least one of said bars, only one end (211, 211?) of the two ends of the bar is fastened to the arcuate structure by a fixed connection so that said bar may remain connected to the arcuate structure when said structure goes from the folded state to the deployed state and/or vice-versa.

Abstract: A self-deployable device (1) for a child, comprising an arcuate structure (110, 120) capable of supporting in the deployed state at least one wall (20) made of flexible material defining a space for receiving a child, and at least one stiffener bar (200, 201) to withstand bearing against the arcuate structure. Just one (210, 211) of the two ends of the bar is secured to the arcuate structure by a fixed connection, such that said bar is able to remain connected to the arcuate structure when said structure passes from the folded-up state to the deployed state and/or vice versa.

Abstract: A self-deployable device for a child (1), comprising an arcuate structure (110, 120) adapted to support at least one flexible material wall (20) defining a space for receiving a child and at least four stiffener bars (201, 201?) for countering pressing down on the arcuate structure. For at least one of said bars, only one end (211, 211?) of the two ends of the bar is fastened to the arcuate structure by a fixed connection so that said bar may remain connected to the arcuate structure when said structure goes from the folded state to the deployed state and/or vice-versa.

Abstract: A self-deployable device (1) for a child, comprising an arcuate structure (110, 120) capable of supporting in the deployed state at least one wall (20) made of flexible material defining a space for receiving a child, and at least one stiffener bar (200, 201) to withstand bearing against the arcuate structure. Just one (210, 211) of the two ends of the bar is secured to the arcuate structure by a fixed connection, such that said bar is able to remain connected to the arcuate structure when said structure passes from the folded-up state to the deployed state and/or vice versa.