DIFF Subgroup
E05C 9/04 with two sliding bars moved in opposite directions when fastening or unfastening
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing > with two sliding bars moved in opposite directions when fastening or unfastening
CPC:
Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing (; similar constructions for engineering closures F16J13/08) > with two sliding bars moved in opposite directions when fastening or unfastening
Of 7 combined children, 0 exist in both systems.
7 codes are CPC-only extensions.
Child Classifications
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