A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cylindrical locks and more specifically a set of profile members in combination with a rotatable cylindrical key plug have a longitudinal keyway with a profile corresponding to an associated key. Each profile member is accommodated in an associated cavity in the key plug at a lateral side of the keyway so as to form a lateral part thereof. The profile members have a non-circular cross-section and are non-rotatably mounted in the associated cavities at a location adjacent to the keyway. A portion of each profile member has a profiled surface portion facing inwards toward the opposite lateral side of the keyway, the profiled surface portion having, in a plane being transversal to a longitudinal axis of the key plug, a specific profile section defining a local, lateral part of the keyway. An associated key, and a method to manufacture a cylindrical key plug with such profile members are also disclosed.
Cylindrical locks and more specifically a set of profile members in combination with a rotatable cylindrical key plug have a longitudinal keyway with a profile corresponding to an associated key. Each profile member is accommodated in an associated cavity in the key plug at a lateral side of the keyway so as to form a lateral part thereof. The profile members have a non-circular cross-section and are non-rotatably mounted in the associated cavities at a location adjacent to the keyway. A portion of each profile member has a profiled surface portion facing inwards toward the opposite lateral side of the keyway, the profiled surface portion having, in a plane being transversal to a longitudinal axis of the key plug, a specific profile section defining a local, lateral part of the keyway. An associated key, and a method to manufacture a cylindrical key plug with such profile members are also disclosed.
A SET OF PROFILE MEMBERS IN COMBINATION WITH A KEY PLUG, A METHOD TO MANUFACTURE SUCH A KEY PLUG AND A COMBINATION ALSO INCLUDING AN ASSOCIATED KEY
SATZ VON PROFILELEMENTEN IN KOMBINATION MIT EINEM SCHLÜSSELSTECKER, VERFAHREN ZUR HERSTELLUNG SOLCH EINES SCHLÜSSELSTECKERS UND EINE KOMBINATION MIT EINEM ZUGEHÖRIGEN SCHLÜSSEL
ENSEMBLE DE PROFILÉS EN ASSOCIATION AVEC UN BARILLET, PROCÉDÉ DE FABRICATION D'UN TEL BARILLET ET COMBINAISON COMPRENANT ÉGALEMENT UNE CLÉ ASSOCIÉE
WIDÉN BO (author)
2020-01-08
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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| European Patent Office | 2019