Patent ID: 6425469
Filing Date: 2002-07-30
Classification: B60L,B60M

Abstract:
A device for aiding a movement of a current collector trolley in and out of an elongate plastic profile of a sliding contact line accommodating current conductor rails, said device comprising:a funnel; a sleeve embracing the elongate plastic profile in a form-fitting manner and intended to secure a rear end of the funnel to one end of the sliding contact line, said sleeve being freely movable along the elongate plastic profile before securement of the funnel and lapping over the end of the elongate plastic profile when the funnel is secured in place, wherein the rear end of the funnel has a contour complementing an inner contour of the elongate plastic profile and received in form-fitting engagement in the elongate plastic profile; and electrically insulating spacer elements connectable to the conductor rails in one-to-one correspondence and extending rearwardly from the rear end of the funnel for projection into the elongate plastic profile.