Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
F16P 3/10

in which the operation of locking the door or other member causes the machine to start

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body > in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts > in which the operation of locking the door or other member causes the machine to start

CPC:

Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body (F16P5/00 takes precedence) > in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts > in which the operation of locking the door or other member causes the machine to start

No child classifications to compare. This is a leaf node in both IPC and CPC.