An exemplary double hinge assembly includes a first hinge assembly, a second hinge assembly, a guide rail, a sliding member, a first bracket, a second bracket. The method involves irradiating the product at a low dose rate from about 0. These additional device states are states in which the device controller commits to certain types of inactivity. For the actuating element, a stop is also provided, which acts in the same way, yet is arranged such that it still has a minimum distance from the actuating element when the holding plate is already bearing against the stop. This electric generation system is driven by the engine and includes: a continuously variable transmission connected with a rotation shaft of the engine; an electric generator located above the CVT and driven by an output of the CVT; and a lubricating oil pump unit located below the CVT and also driven by the output of the CVT. The increased minimum operating state of charge can be chosen such that the full discharge power is available.