Apparatus for positioning ceiling tiles.

摘要

The apparatus comprises a FOOT-SUPPORT (1), a central post TELESCOPICO (2) comprises two or more elements (10, 11, 12), that folds WITH A hand winch (13) and a plate carrier ( 4) INCLINABLE, MOUNTED POLE Vertice (2). EVERY TWO CONSECUTIVE ELEMENTS BETWEEN THE POLE (10, 11 and 11, 12) provided at least a safety brake (31, 32). EACH OF THE BRAKES (31, 32) comprises a jaw rotatably mounted around a horizontal axis attached at the apex EXTERNAL POLE ELEMENT (10, 11) and positioned laterally with respect to that item. INCORPORATED JAW a lever arm (37, 38) which acts as actuating finger. Two springs (35, 36) restock JAW IN ACTIVE POSITION, THAT IS IN NEXT ITEM INTERNAL CONTACT WITH POLE (11, 12).