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PCE
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DIFF Subgroup
F16L 37/113

the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

Introduced: January 2000

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 > using a rotary external sleeve or ring on one part > the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

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) > using a rotary external sleeve or ring on one part > the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

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