ES176828U - Extensibility device for electric cables (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Extensibility device for electrical cables, essentially characterized in that it is constituted by two cylindrical caps cajeadas of equal diameter, one of which has internally and axially a solidary sleeve surrounded by a cylindrical coaxial partition, presenting upper and frontally this cap a projections regularly distributed and some windows of passage to the interior space between said cylindrical sleeve and partition, while the other cover has a central orifice and external frontal projections that determine arched bridges in the same radius; both lids are joined together by the shank of a screw or the like which in turn determines the anchoring of an axial disc on the first lid, whose disc comprises windows coinciding with those of the lid, between which, disc and lid, plug females connected to the end of the electric cable passing through a hole of said cylindrical partition of the first lid are retained, whose cable is wound on the projection or opposite end through a lateral recess of the second lid; both caps are respectively enabled to rotate with each other, said bridges acting on the second cover of handles and support legs simultaneously, while the front projections of the first cover act as turning cranks for the winding of the cable. (Machine-translation by Google Translate, not legally binding)