A sleeping occupant crash protection system includes an occupant sleeping compartment positioned within an autonomous vehicle. A substantially flat platform of the occupant sleeping compartment supports an occupant reclining in a horizontal sleep position. An elastic bedsheet is positioned in direct contact with an upper surface of the platform positioned between the occupant and the platform. A sensing system is in communication with the occupant sleeping compartment and triggers deployment of a bedsheet displacement system during a vehicle rapid deceleration event.

The occupant protection device that protects an occupant boarding on a vehicle and includes: a base portion fixed to the vehicle; an operation portion connected to the base portion and configured to move back and forth between a first position serving as an initial position and a second position used to suppress movement of the occupant when inertial force acts on the occupant; and a control unit configured to perform movement control to move the operation portion from the first position to the second position. The operation portion is movable repeatedly from the first position to the second position through the movement control by returning to the first position after having moved from the first position to the second position. The occupant protection device includes an buffering means configured to buffer a collision impact on the occupant against the operation portion when the operation portion moves to the second position.

A sleeping occupant crash protection system includes an occupant sleeping compartment positioned within an autonomous vehicle. A substantially flat platform of the occupant sleeping compartment supports an occupant reclining in a horizontal sleep position. An elastic bedsheet is positioned in direct contact with an upper surface of the platform positioned between the occupant and the platform. A sensing system is in communication with the occupant sleeping compartment and triggers deployment of a bedsheet displacement system during a vehicle rapid deceleration event.

The safety restraint system for motor vehicles, arranged in the roof lining of the vehicle, comprising an elastic wall (1), brackets (2), a gas generator consisting of an inflator, and a control electronics with impact sensors, the essence of which consists in that, that a folded elastic wall (1) is connected under the roof of the vehicle to at least two brackets (2), consisting of a double strip of plastic film and/or elastic textile, when the said brackets (2) consist of a system of tightly into each other inserted extension parts forming a solid bracket (2), whereby an assembly of the folded elastic wall (1) and brackets (2) is arranged in a roof housing (3), and such roof housing (3) is attached under the roof of the vehicle. Both upper edges of the folded elastic wall (1) are firmly attached to the first, upper, solid part (21) of the bracket (2), arranged in the roof housing (3) nearest to the roof lining of the vehicle and firmly connected to this roof housing (3), whereby the double strip of the plastic film and/or elastic textile, forming the elastic wall (1), is on its lower side closed by means of a weld seam and/or a sewn seam to create a closed interior space with the front and rear wall, a bag, in which the brackets (2) are arranged and guided. The brackets (2) are deployed upon activation after an impact of the vehicle on the command of the control electronics with impact sensors by the gas pressure triggered from the gas generator, the inflator; and the mechanical movement of the system of tightly into each other inserted extension parts, forming a solid bracket (2), deploys the elastic wall (1) from a plastic film and/or elastic textile to the maximum, and thus the shape of the elastic wall (1) stretches appropriately and becomes solid. Thus formed elastic wall (1) greatly reduces the forward movement path of the head, and so it reduces the load on the vertebras and prevents contact with a solid obstacle.

The occupant protection device comprising: a base portion fixed to a ceiling portion of the vehicle; an operation portion connected to the base portion via a hinge and configured to rotate move back and forth between a first position serving as an initial position and a second position used to suppress movement of the occupant when inertial force acts on the occupant, the operation portion configured to align with the ceiling portion at the first portion; and a control unit. The operation portion is movable repeatedly from the first position to the second position through the movement control by returning to the first position after having moved from the first position to the second position. The occupant protection device further includes an buffering means configured to buffer a collision impact on the occupant against the operation portion when the operation portion moves to the second position.

The occupant protection device that protects an occupant boarding on a vehicle and includes: a base portion fixed to the vehicle; an operation portion connected to the base portion and configured to move back and forth between a first position serving as an initial position and a second position used to suppress movement of the occupant when inertial force acts on the occupant; and a control unit configured to perform movement control to move the operation portion from the first position to the second position. The operation portion is movable repeatedly from the first position to the second position through the movement control by returning to the first position after having moved from the first position to the second position. The occupant protection device includes an buffering means configured to buffer a collision impact on the occupant against the operation portion when the operation portion moves to the second position.

A vehicle window structure for preventing a person from being thrown out, applied to a vehicle, includes a fixing frame. An inner frame surface of the fixing frame is provided with a plurality of fixing portions spaced apart from each other. An arresting net includes at least one plastic rope fixedly connected to the fixing portions in an interlaced manner. The fixing frame is provided with a light-permeable unit that is mounted and fixed within the inner frame surface and covers the arresting net. When the vehicle has an accidental rollover unfortunately, even if the light-permeable unit is damaged or the fixing frame is deformed during the overturning of the vehicle, the arresting net is still able to arrest the user effectively because the arresting net is directly fixed to the fixing frame, thereby preventing the user from being thrown out of the vehicle.

A vehicle window structure for preventing a person from being thrown out, applied to a vehicle, includes a fixing frame. An inner frame surface of the fixing frame is provided with a plurality of fixing portions spaced apart from each other. An arresting net includes at least one plastic rope fixedly connected to the fixing portions in an interlaced manner. The fixing frame is provided with a light-permeable unit that is mounted and fixed within the inner frame surface and covers the arresting net. When the vehicle has an accidental rollover unfortunately, even if the light-permeable unit is damaged or the fixing frame is deformed during the overturning of the vehicle, the arresting net is still able to arrest the user effectively because the arresting net is directly fixed to the fixing frame, thereby preventing the user from being thrown out of the vehicle.

The occupant protection device comprising: a base portion fixed to a ceiling portion of the vehicle; an operation portion connected to the base portion via a hinge and configured to move back and forth between a first position serving as an initial position and a second position used to suppress movement of the occupant when inertial force acts on the occupant, the operation portion configured to align with the ceiling portion at the first position; and a control unit. The operation portion is movable repeatedly from the first position to the second position through the movement control by returning to the first position after having moved from the first position to the second position. The occupant protection device further includes a buffering means configured to buffer a collision impact on the occupant against the operation portion when the operation portion moves to the second position.