DIFF Subgroup
F16L 37/088 by means of a split elastic ring
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 a split elastic ring
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 a split elastic ring
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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