Perfected device for the regulation of position between arms of a rolling support for appliances. (Machine-translation by Google Translate, not legally binding)

摘要

Improved device for the regulation of position between arms of a rolling support for domestic appliances, which being of those that comprise pairs of telescopically displaceable arms, is characterized essentially because one of the arms houses an angular plate provided with lateral lugs that are partially occluded with possibility of tilting in cavities provided in the lower flaps of the other arm, so that the tilting of the plate in one direction causes the pressure of its average dihedral area on the internal surface of the arm that supports it, resulting in the locking between arms, while the inverse movement of the aforementioned plate releases both parts that are left free movement. (Machine-translation by Google Translate, not legally binding)