Roller blind mounting system and parts therefor

A roller blind mounting system comprising:

• at least one roller, at least one telescopic end plug engageable within an end-opening of one of said rollers, the end plug including a hollow body and a telescopically movable member or plunger co-axially positionable with respect to the hollow body such that a first axial extending length portion of the plunger projects from the hollow body and a second axial extending length portion is held within the hollow body and the plunger being telescopically movable between a first end position in which the first portion of the plunger projects from the cylindrical body and a second end position in which at least part of the first portion is inserted into the cylindrical body, and at least two brackets characterized in that at least one of the brackets includes a central aperture and wherein the first axial length portion is mountable in the central aperture of the bracket, said at least one bracket further including at least two pairs of openings positioned radially about said central aperture and the openings of each pair being in line with each other and the central aperture, and the mounting system further comprising:
• a module with mounting means adapted to co-operate with for adjusting the axis of the roller, the module having the at least one pair of slots of the bracket to mount the module thereon.