Perfected reel of rolling films. (Machine-translation by Google Translate, not legally binding)

摘要

Improved reel of rolling films, constructed in plastic, preferably transparent, in a single piece obtained by molding, and consisting of three arms of which one is radially grooved for sliding of a piece that contacts the final loop of the rolled tape, carrying the other two scales in meters and in feet markers of the length of rolled tape in each case, being the accommodation case of the reel so that, within the usual layout, it is divided into two parts of which, which the lid has its sides unevenly and by oscillation fits into the body part, characterized in that the hollow of its original cube has an internal layout that allows the adjusted introduction of a piece that significantly reduces the aforementioned gap, thus making it possible for the reel is keyed for rotation on one or the other axis of diameter of substantially different cross-section. (Machine-translation by Google Translate, not legally binding)