A method and apparatus for moving a load. The precursor solutions contain, for example, a salt of a rare earth metal, a salt of an alkaline earth metal and a salt of a transition metal. Moreover, a manufacturing method is provided for a driver brake force simulator for a braking system of a vehicle by supporting a displaceable piston of the driver brake force simulator with the aid of at least one spring. The meanings of the symbols are defined and explained in the specification. If the two members 4 and 5 are halted in a semi-joined position, the resilient locking members 13 remain in a resiliently bent state due to their being pushed by the lock receiving members 14.