Lock housing comprises two symmetrical plates spaced apart by first device fitting with its end surfaces in shaped area on each plate, plates each comprising at least two further devices

摘要

Two symmetrical plates spaced apart by a first device form the lock housing. The first device fits with its end surfaces in a shaped area on each plate. The plates also comprise two further integral parts which evolve from their one side, holding the plates at their given space apart. The first device produces a revolving axis.