Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
E05F 11/50

Crank gear with clutches or retaining brakes, for operating window mechanisms

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Man-operated mechanisms for operating wings, including those which also operate the fastening > for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement > Crank gear with clutches or retaining brakes, for operating window mechanisms

CPC:

Man-operated mechanisms for operating wings, including those which also operate the fastening (connecting mechanisms for a plurality of wings E05F17/00) > for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement > Crank gear with clutches or retaining brakes, for operating window mechanisms

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open