Patent ID: 9614301
Date: 2017-04-04
CPC Classifications: H01R

Claim:
1. A spring-force terminal connection for clamping electrical conductors having: an insulating-material housing that comprises at least one conductor inserting opening for inserting an electrical conductor, at least one clamping spring that comprises a contact limb, a clamping limb and a spring bow that connects the contact limb and the clamping limb to one another, and having at least one actuating lever that is received in a displaceable manner in the insulating-material housing and comprises an actuating surface for contacting the clamping limb and for displacing the clamping limb in the direction towards the contact limb so as to open the clamping site as the actuating lever is displaced in the direction towards the inner space of the insulating-material housing, characterized in that the at least one lever opening in the insulating-material housing for receiving an allocated actuating lever is open towards an allocated conductor inserting opening and that the actuating lever that is mounted in a displaceable manner in this lever opening forms part of the wall of the conductor inserting opening, wherein the lever opening becomes wider starting from an outlet section, which is adjacent to the conductor inserting opening, and leading to the back of the lever opening that is opposite the conductor inserting opening and wherein the cross section of the actuating lever is tailored to suit the widening contour of the lever opening.