H ELECTRICITY
H01 ELECTRIC ELEMENTS
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01R12/00 Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
H01R12/70 Coupling devices
H01R12/71 for rigid printing circuits or like structures
H01R12/72 coupling with the edge of the rigid printed circuits or like structures
H01R12/73 connecting to other rigid printed circuits or like structures
H01R12/735 Printed circuits including an angle between each other
H01R12/737 Printed circuits being substantially perpendicular to each other