Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A reprogrammable cylinder lock provides a lock system that allows a set of multiple keys with various lengths and cuts to work with a single cylinder lock to create multiple lock combinations. The reprogrammable lock comprises a cylinder core, a plurality of pin locks and a cylinder ring placed over the cylinder core in a first set position within a cylinder housing. The plurality of pin locks is configured such that it is initially nonrotatable. At least two different keys are provided. Upon inserting and rotating a first key into the cylinder core, the first key engages with a first lock combination so that the cylinder core is rotatable within the cylinder housing. Upon inserting and rotating subsequent keys into the cylinder core, the subsequent keys push the cylinder ring to subsequent set positions, create new lock combinations, and rotate the cylinder core within the cylinder housing.
A reprogrammable cylinder lock provides a lock system that allows a set of multiple keys with various lengths and cuts to work with a single cylinder lock to create multiple lock combinations. The reprogrammable lock comprises a cylinder core, a plurality of pin locks and a cylinder ring placed over the cylinder core in a first set position within a cylinder housing. The plurality of pin locks is configured such that it is initially nonrotatable. At least two different keys are provided. Upon inserting and rotating a first key into the cylinder core, the first key engages with a first lock combination so that the cylinder core is rotatable within the cylinder housing. Upon inserting and rotating subsequent keys into the cylinder core, the subsequent keys push the cylinder ring to subsequent set positions, create new lock combinations, and rotate the cylinder core within the cylinder housing.
REPROGRAMMABLE CYLINDER LOCK
UMPROGRAMMIERBARES ZYLINDERSCHLOSS
SERRURE CYLINDRIQUE REPROGRAMMABLE
HOLLMAN JOE (Autor:in)
10.08.2016
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
Lock cylinder device and lock with lock cylinder device
| Europäisches Patentamt | 2020