Provide constructive adjustment and locking device applied to the media in general

摘要

b "constructive layout setting device and lock applied to support in general" d , according to which, a support (1), assembled from the tube (T) and stem (T),Provides the intermediate disposal of two discs (2) and (3), travantes among themselves through radial folds (2C) and (3C).And these discs allow its release and locking screw (P) through a threaded by the manipulator (m); in this way,It is possible to determine the desired angulation of the apparatus and consequently of the support, and the whole with total security.