Patent ID: 9447606
Filing Date: 2016-09-20
CPC Classification: E05B,Y10T

Claim Text:
1. A locking system comprising: at least two locking devices; a key, the at least two locking devices being actuatable with the key; each respective locking device including a lock cylinder, the lock cylinder having a cylinder housing, a cylinder core and a key channel within the cylinder core, wherein when the key is arranged in an insertion direction, the key is insertable axially into the key channel; and at least two types of plate tumblers each having an opening, the opening of each type having a different shape, are arranged in the cylinder core of each respective locking device, such that each respective locking device has the same at least two types of plate tumblers therein, the at least two types of plate tumblers are radially displaceable with respect to a cylinder axis, such that the cylinder core is freely rotatable with respect to the cylinder housing of the lock cylinder, wherein the key has at least two control tracks via which scanning points provided on the key are scanned in at least two scanning planes lying one behind the other respectively transverse to the insertion direction, and wherein scanning points of the key, that are provided in one of the scanning planes out of the at least two scanning planes of the key, are positioned so as to be able to scan cooperating scanning points of all of the at least two types of plate tumblers in each of the at least two locking devices, respectively, such that any one of the at least two types of plate tumblers in each of the at least two locking devices may be arranged at the one scanning plane and be scanned by the scanning points provided on the key in the one scanning plane, to allow the cylinder cores of the locking devices to be adapted to a selection of one of the at least two types of plate tumblers with the same key, wherein a first control track of the at least two control tracks is provided solely on a first side of the key and a second control track of the at least two control tracks is provided solely on a second side of the key, the first side of the key being arranged perpendicular to the second side of the key.