DIFF Subgroup
G05G 5/28 for preventing unauthorised access to the controlling member or its movement to a command position
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member > for preventing unauthorised access to the controlling member or its movement to a command position
CPC:
Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member (G05G17/00 takes precedence) > for preventing unauthorised access to the controlling member or its movement to a command position
No child classifications to compare. This is a leaf node in both IPC and CPC.