Abstract: A dismountable seat assembly for attaching to an anchoring component of a vehicle includes an individual back hingeably attached to an individual seat, an attaching component and an emergency connecting component. The emergency connecting component connects at least a part of the individual seat which is attached to the individual back to the attaching component in a detachable way, so that the individual back and the at least part of the individual seat attached to the individual back are detachable together from the attaching component.

Abstract: Emergency lighting installation with a first reservoir and a second reservoir respectively for a first component and a second component of a liquid chemoluminescent product, and connected to product outlets in remote zones via a distributor system; a mixing system which includes receptor means of an activation signal, for mixing the components in response to the activation signal; sealing means which seal the reservoirs when the installation is not activated by the activation signal; an evacuation system that can be activated by the activation signal and connected to the reservoirs for mixing the components of the chemoluminescent product and evacuating them via the reservoirs and for impelling the luminescent product towards the product outlets.

Abstract: Detachable vehicle seat, with a back structure and a seat structure, a coupling mechanism for coupling the seat structure to the back structure, a securing mechanism for securing the seat structure to a part of the vehicle floor and a rapid detachment mechanism that permits the seat to be decoupled from the back. At least one first strap is coupled to the structure of the back part of the seat in a zone corresponding to the abdominal zone of the person. Also, a headrest in which at least one second strap is coupled in a zone corresponding to the zone of the head of the person.

Abstract: Detachable vehicle seat, with a back structure and a seat structure; coupling means for coupling the seat structure to the back structure; securing means for securing the seat structure to a part of the vehicle floor; a rapid detachment mechanism that permits the seat to be decoupled from the back; at least one first strap is coupled to the structure of the back part of the seat in a zone corresponding to the abdominal zone of the person; a headrest in which at least one second strap is coupled in a zone corresponding to the zone of the head of the person.

Abstract: Emergency lighting installation with a first reservoir and a second reservoir respectively for a first component and a second component of a liquid chemoluminescent product, and connected to product outlets in remote zones via a distributor system; a mixing system which includes receptor means of an activation signal, for mixing the components in response to the activation signal; sealing means which seal the reservoirs when the installation is not activated by the activation signal; an evacuation system that can be activated by the activation signal and connected to the reservoirs for mixing the components of the chemoluminescent product and evacuating them via the reservoirs and for impelling the luminescent product towards the product outlets.