characterised by the function or purpose of the powered actuators

Introduced: January 2014

Full Title

Power-actuated vehicle locks > characterised by the function or purpose of the powered actuators

Of 5 combined children, 4 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2014.

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E05B 81/13 CPC only CPC only
E05B 81/14 operating on bolt detents, e.g. for unlatching the bolt since 2014 +1 CPC IPC+CPC Available in IPC and CPC
E05B 81/16 operating on locking elements for locking or unlocking action since 2014 IPC+CPC Available in IPC and CPC
E05B 81/18 to effect movement of a bolt or bolts (E05B81/20 takes precedence) since 2014 IPC+CPC Available in IPC and CPC
E05B 81/20 for assisting final closing or for initiating opening since 2014 +1 CPC IPC+CPC Available in IPC and CPC

Class E05,2013–2023, worldwide · Source: EPO PATSTAT

Class E05,2013–2023, worldwide · Source: EPO PATSTAT