| 摘要 |
FIELD: construction. ^ SUBSTANCE: mounting tool for suspension of ceiling lamps comprises a vertical plank with a hook at the end. The vertical plank is connected with the possibility of rotation with a bracket equipped with geared steps at the side surface, and also with a base having fastening holes. The vertical plank is connected to the bracket with the help of a rivet that serves as an axis of rotation for a vertical plank is made with the possibility of installation when rotated in the horizontal plane parallel to the bracket base. At the same time the plank serves simultaneously as a guide for displacement of a lamp fastening element in direction of geared steps of the bracket. Besides, the geared steps at the side surface of the bracket are made for fixation during displacement of the lamp fastening element in forward and upward direction, and also to retain the lamp base tightly to the ceiling. ^ EFFECT: higher convenience in assembly of a ceiling lamp, reduced time for assembly works and making it possible to attach the ceiling base tightly to the ceiling. ^ 4 cl, 2 dwg |
