A safety warning sign, when not in use, is rolled and stored inside to case, and in the event of emergency, when a driver opens the trunk and then opens the case by pulling a cover with a finger while the case is attached and affixed to the edge of the trunk by means of a magnetic body of an attachment member connected to the case, the safety warning sign stored in the form of a roll inside the case is, simultaneously as the case is opened, automatically spread open by its own weight (gravity) and deployed, thus allowing the driver, even in the state of panic from an accident, to easily and rapidly install the car safety warning sign and quickly escape to safety.

A warning sign arrangement for a vehicle, comprises a warning sign, a warning sign hiding device comprising an electric locking mechanism, the warning sign hiding device being configured to hide the warning sign when the electric locking mechanism is active, and to expose the warning sign when the electric locking mechanism is deactivated, The electric locking mechanism comprises a first electric lock configured to be powered by a main electric power supply of the vehicle, and a second electric lock configured to be powered by a backup electric power supply of the vehicle, wherein both of the first electric lock and the second electric lock must be deactivated to expose the warning sign.

A warning structure includes a bracket and a warning member mounted on the bracket. The bracket includes a main body, rollers rotationally mounted to the main body, and a stopping assembly including a support member, a mounting member, and a resilient member. The support member is coupled to the main body. The mounting member is movably mounted to the support member. The rollers are mounted to the mounting member and the main body. The resilient member elastically resists the support member and the mounting member to bias the mounting member. When the support member is subjected to a downward force, the support member abuts against a ground to keep the bracket stationary.

The present invention relates to a mechanically expandable and collapsible traffic warning device safety marker comprising a base member, a controllable linear motion machine assembly and a battery with its connecting components which are contained within the base member, a collapsible body member, and an actuator switch member. The controllable linear motion machine assembly is controlled by an actuator switch member that enables the collapsible body member to mechanically collapse and expand upon user interaction. The controllable linear motion machine assembly mechanically retracts the collapsible body member to a nested position within the base member for compaction upon the user pressing the actuator switch member resulting in the mechanically expandable and collapsible traffic warning device safety marker to be easily stored within a compartment of a vehicle and mechanically expanding the expandable and collapsible body member conveniently to a ready for application condition.

A method and device, for a vehicle that at times is automatically guided by an autonomous guidance in which an intervention by the driver is not required, includes a continual checking of whether the automatic vehicle guidance is able to be maintained in the future or whether it must be terminated. In the event that the automatic vehicle guidance must be terminated, the vehicle is transitioned into a stopping procedure. A standstill position of the vehicle in the stopping process is pre-calculated and a warning triangle mounted on the vehicle is launched, so that the warning triangle is positioned at a predefined minimum distance from the standstill position.

To date millions of vehicles travel interstate roadways and highways with little safety mechanisms for motorists outside the vehicle on new and used passenger vehicles. The passenger vehicles have little protection and/or protective devices for the motorists outside the vehicle. I am not advocating motorists to get out of their cars however I am advocating safety for all motorists to understand and give all travelers the best safety environment for all. Noticing an increase in fatalities on roadside emergencies due to distractions, low light, dusk and dawn setting makes this product an asset for safety. Utilizing the road effects mirror cover invention to help communicate your space and create awareness for others to see you is the best way to increase safety in day and night conditions. The intention of the invention is to symbolize awareness no different than a marker on a bridge way or roadway, or managing your vehicle between the lines. In both active and non-active roadside events when motorists are aware of a vehicle or person stranded it gives everyone the best safety practice possible. The road effects mirror cover will highlight lives in the best possible way so all parties can complete their travel to their destination on short and long distance travel. In summary, the road effects mirror cover and features can make safety a lifestyle for travel and save lives.

The invention discloses an ejection type safety warning sign for car, having a polyhedral structure for suppressing tumbling in a free state, capable of being restrained into tubular storage state by external force, and automatically releasing as polyhedral structure when external force disappears; polyhedral structure having warning marker on surface. A ejection system comprises: warning sign; launch tube having inner cavity for accommodating warning sign in tubular storage state; pressure tank communicated with end of launch tube; solenoid valve disposed between launch tube and pressure tank; controller connected to solenoid valve; launch tube having piston for pushing warning sign. When sudden situation occurs during driving, driver can press ejection button of warning sign while braking, so that warning sign can be ejected and stays near position of braking. Location of warning sign is at distance from position parking, eliminating take warning sign, promptly alerting rear car, reducing rear-end accidents.

A mobile spread-out separating and protecting barrier consisting of air-filled side walls and a base, characterized in that at least two side walls (1) are hinged together in the upper part and connected with at least one plane that constitutes the base (2), wherein the side walls (1) preferably have at least one hole (3)

A warning triangle structure includes a base, a triangle, a number of connecting rods, and a braking device. The triangle includes a bottom end and a top end opposite the bottom end. The bottom end is fixedly mounted to the base. Each of the connecting rods includes a first end and a second end. The first end is fixedly coupled to the base, and the second end is mounted with a rotatable support wheel. The braking device is installed at the second end of at least one of the connecting rods. The braking device includes a transmission shaft coupled to the support wheel. The braking device controls the support wheel to stop rotating by stopping the transmission shaft from rotating.

A portable multi-purpose safety triangle includes: a tripod including: a sign unit; and a support unit which supports the sign unit and is configured to be selectively set in one of a folded state and an unfolded state; and a frame including: a frame body having an accommodation space for accommodating the tripod therein; and a frame cap selectively coupled to the frame body. The support unit includes: a first assistant support and a second assistant support that support the sign unit; an elastic member whose both ends are respectively connected to the first assistant support and the second assistant support, the elastic member providing a restoring force to the first assistant support and the second assistant support; and a main support that supports the elastic member. The sign unit includes a flexible material such that the size thereof is changed according to the state of the support unit.