A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a tumbler disc of a disc tumbler cylinder lock. It is formed by a substantially circular disc (1) having a central hole (2) that corresponds to the cross-sectional profile of the key for that lock and a limiter (3). According to the invention, the tumbler disc (1) includes a groove (4) that extends inwards from the outer periphery thereof and deviates from the radial direction of the tumbler disc with a width that is smaller than the width of the locking bar of the lock.
The invention relates to a tumbler disc of a disc tumbler cylinder lock. It is formed by a substantially circular disc (1) having a central hole (2) that corresponds to the cross-sectional profile of the key for that lock and a limiter (3). According to the invention, the tumbler disc (1) includes a groove (4) that extends inwards from the outer periphery thereof and deviates from the radial direction of the tumbler disc with a width that is smaller than the width of the locking bar of the lock.
TUMBLER DISC
AALTO TUURE (author)
2016-05-05
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser