Abstract: A tubular electric motor unit (10) for roll-up elements, such as blinds, curtains or similar items. It is the type intended to be housed inside a tube (11) for winding the roll-up element. The unit (10) has a tubular body (12) inside which is housed a geared motor (13) with its drive output at one end of the tubular body and a limit stop unit (14) at the other end. To transmit the rotation to the limit stop unit there is a first transmission ring (15) that is fitted so it can be rotated on a protruding portion of the limit stop unit to couple kinetically with the limit stop unit and that has an external peripheral surface intended to couple peripherally with minimal clearance with the inside surface of a tube for winding the roll-up element.

Abstract: A tubular electric motor unit (10) for roll-up elements, such as blinds, curtains or similar items. It is the type intended to be housed inside a tube (11) for winding the roll-up element. The unit (10) comprises a tubular body (12) inside which is housed a geared motor (13) with its drive output at one end of the tubular body and a limit stop unit (14) at the other end. To transmit the rotation to the limit stop unit there is a first transmission ring (15) that is fitted so it can be rotated on a protruding portion of the limit stop unit to couple kinetically with the limit stop unit and that has an external peripheral surface intended to couple peripherally with minimal clearance with the inside surface of a tube for winding the roll-up element. The ring (15) can be opened and closed again for replacement on the limit stop unit. Advantageously a replaceable adapter element (24) allows adapting different diameters of tubular body (12) and limit stop unit (14).

Abstract: A mirror mount for a rotor provided with a preselected number of external faces suitable for covering with mirrors and an internal structure for connection to an electric motor, in which at least one external face of said mirror mount is provided with projections for supporting a mirror and recesses suitable for holding an adhesive compound for fixing said mirror to said face.

Abstract: A mirror mount for a rotor provided with a preselected number of external faces suitable for covering with mirrors and an internal structure for connection to an electric motor, in which at least one external face of the mirror mount is provided with projections for supporting a mirror and recesses suitable for holding an adhesive compound for fixing the mirror to the face.