Roller blind system for a vehicle roof

A roller blind system for a vehicle roof, comprising:

• a first and a second roller blind assembly, which are disposed offset to each other in longitudinal direction of the roof, each of which being provided with a winding shaft, and each with an associated roller blind web that may be wound up,
• wherein the roller blind web of the first roller blind assembly is provided longer in extension direction than the roller blind web of the second roller blind assembly, as well as two pulling hoops each attached to free ends of the two roller blind webs, and
• at least one compression-resistant drive cable driven by a drive, which is firmly attached with a first section with the pulling hoop of the first roller blind assembly, and is detachably engaged with a second section with the pulling hoop of the second roller blind assembly,
• wherein, for the purpose of unrolling the second roller blind web, the drive cable, beginning from a disengaged state, is engaged with its second section with the pulling hoop of the second roller blind assembly, and is disengaged again after a further complete rolling up of the second roller blind web for the purpose of further rolling up the first roller blind web with its second section from the pulling hoop of the second roller blind web,
• wherein the engagement and disengagement take place automatically by a locking mechanism,
• wherein the locking mechanism is provided with an elastically deformable clip-on connection by which the second section of the drive cable is detachably engaged with the pulling hoop of the second roller blind assembly, and
• wherein the elastic clip-on connection is provided with a redirection, and that the first roller blind web is pushed by a first drive cable into a closed position with an unrolled, first roller blind web, and is pulled into an open position with a rolled-up, first roller blind web, and that the second roller blind web is pulled by a second drive cable into a closed position with an unrolled, second roller blind web and is pushed into an open position with a rolled-up, second roller blind web.