by means of hooks hinged about an axis

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Couplings of the quick-acting type > in which the connection between abutting or axially-overlapping ends is maintained by locking members > combined with automatic locking > by means of hooks hinged about an axis

CPC:

Couplings of the quick-acting type ( radially-binding sleeves F16L17/04, F16L21/06; connecting hoses to rigid members F16L33/00) > in which the connection between abutting or axially overlapping ends is maintained by locking members (F16L37/22 - F16L37/26 take precedence) > combined with automatic locking > by means of hooks hinged about an axis

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