with additional earth or shield contacts

Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure > with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall > with additional earth or shield contacts

Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure (contact members H01R13/02; securing contact members in or to a base or case or insulating of contact members H01R13/40; bases or cases H01R13/46; means for supporting coupling part when not engaged H01R13/60; means for facilitating engagement or disengagement of coupling parts or for holding them in engagement H01R13/62; means for preventing, inhibiting or avoiding incorrect coupling H01R13/64) > with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall > with additional earth or shield contacts