DIFF Subgroup
F16C 11/04 Pivotal connections (hinges for doors, windows or wings E05D)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Pivotal connections
CPC: Pivotal connections (hinges for doors, windows or wings E05D)
Full Title
Full titles differ between systems:
IPC:
Pivots; Pivotal connections > Pivotal connections
CPC:
Pivots; Pivotal connections (arrangements of steering linkage connections B62D7/16) > Pivotal connections (hinges for doors, windows or wings E05D)
Of 4 combined children, 3 exist in both systems.
1 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- F16C 11/06 Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints (universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts F16D3/16) +8 CPC IPC+CPC Available in IPC and CPC