DIFF Subgroup
E05C 19/04 Ball or roller catches
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Other devices specially designed for securing wings > Automatic catches, i.e. released by pull or pressure on the wing > Ball or roller catches
CPC:
Other devices specially designed for securing wings, (movable draft sealings additionally used for bolting E06B7/18) > Automatic catches, i.e. released by pull or pressure on the wing (E05C19/06 takes precedence ) > Ball or roller catches
No child classifications to compare. This is a leaf node in both IPC and CPC.