Support device, especially for thread, as well as the madejas provistas of such support. (Machine-translation by Google Translate, not legally binding)

摘要

Support device, especially for skein of yarn, as well as the skeins provided with said support, comprising a movable arm, on which the skein of yarn is placed, said device being characterized in that the movable arm rests on an adjustable bracket through of a spring. (Machine-translation by Google Translate, not legally binding)