A motor vehicle for independent use by an individual in a wheelchair, comprising an open air vehicle body including a floor further comprising a front, a rear, and lateral sides, said floor sized and shaped to receive and retain a wheelchair; a motor; at least one front and at least one rear wheel supporting said vehicle body and floor, each of said front and rear wheels attached rotatably near an underside of a corner of the vehicle body; at least one actuator attaching said floor to said at least one rear wheel, wherein said floor can be lowered to a ground surface and raised to a level floor position; wherein a rear portion of said floor is structured to fold upward to form said rear side and fold downward to be in line with said floor; and a steering control assembly coupled to said at least one front wheel.

A mobile fall protection unit can be maneuvered by hand and brought to a flatbed with readily deployable, temporary fences for worker fall protection. The mobile fall protection unit can include a chassis, which carries a frame, which in turn carries a ladder as well as selectively deployable fall protection devices for worker fall protection. The frame carries a pair of retractable fall barriers separated from each other by about the width of the back of the flatbed.

The disclosure of the present invention relates to a safety automobile having a releasable passenger pod connected to the vehicle chassis with a counter-impact retention system that is configured to reduce perceived impact and to move the passenger pod away from the impact zone of a crash.

The disclosure of the present invention relates to a safety automobile having a releasable passenger pod connected to the vehicle chassis with a counter-impact retention system that is configured to reduce perceived impact and to move the passenger pod away from the impact zone of a crash.

Aspects of the disclosure relate altering the rigidity of a vehicle's surface. More particularly, the vehicle may contain tension members that are arranged so that a change in tension across one or more of the tension members will alter the rigidity of the vehicle's surface. The vehicle may identify and respond to a potential collision by altering the tension that is applied to one or more tension members, thereby altering the rigidity of the vehicle's surface.

A self-propelled device includes a spherical housing and an internal drive system. The self-propelled device can further include an internal structure having a magnet holder that holds a first set of magnets and an external accessory comprising a second set of magnets to magnetically interact, through the spherical housing, with the first set magnets.

A self-propelled device includes a spherical housing and an internal drive system. The self-propelled device can further include an internal structure having a magnet holder that holds a first set of magnets and an external accessory comprising a second set of magnets to magnetically interact, through the spherical housing, with the first set magnets.

A truck for loading emulsion explosive in field with intrinsic safety, with its key improvement being a static emulsification device and a static sensitizing device to perform emulsification and sensitization, wherein, an outlet of the static emulsification device is connected with a transporting hose, a terminal end of a sensitizer storage transporting system is connected to a starting end of the transporting hose, and the static sensitizing device is arranged at a terminal end of the transporting hose. Its advantages include the transporting of emulsion explosive product is avoided, thereby reducing safety risk; on the other hand, the emulsification device and sensitizing device utilized by this truck both have static structure, so that there exists no shear or mechanical friction during the emulsification and sensitizing process, thereby reducing sensitivity, preventing explosion form happening in the production process, and ensuring production safety.

The present invention relates to a transport system with a fleet of self-driving vehicles for transporting persons and/or parcels within a delimited area, a self-driving vehicle for use within such a transport system and a control method of a transport system with a fleet of self-driving vehicles. In order to create a transport system that facilitates low-cost and individual mobility for persons and/or parcels in city traffic in particular, a vehicle control system is proposed according to the invention with an onboard unit associated with the individual vehicle and a central computer, which is connected to all vehicles of the fleet, wherein the vehicle dynamics of an individual vehicle are regulated by the onboard unit and the navigation as well as the integration of an individual vehicle into the traffic is controlled both by the onboard unit and by the central computer.

The present invention relates to a transport system with a fleet of self-driving vehicles for transporting persons and/or parcels within a delimited area, a self-driving vehicle for use within such a transport system and a control method of a transport system with a fleet of self-driving vehicles. In order to create a transport system that facilitates low-cost and individual mobility for persons and/or parcels in city traffic in particular, a vehicle control system is proposed according to the invention with an onboard unit associated with the individual vehicle and a central computer, which is connected to all vehicles of the fleet, wherein the vehicle dynamics of an individual vehicle are regulated by the onboard unit and the navigation as well as the integration of an individual vehicle into the traffic is controlled both by the onboard unit and by the central computer.