초록 ▼

An adjustment apparatus for a sunroof includes a cover support element (19), a guide element (13a, 13b), a carriage element (3), and control (4 through 7) for the adjustment of the cover piece. The cover support element (19), with the cover piece (8) can be tilted around a first cam (7a) and displac

An adjustment apparatus for a sunroof includes a cover support element (19), a guide element (13a, 13b), a carriage element (3), and control (4 through 7) for the adjustment of the cover piece. The cover support element (19), with the cover piece (8) can be tilted around a first cam (7a) and displaced. The control join the cover piece with the carriage element in a manner relative to each other such that they can be displaced along the aforementioned longitudinal direction.

대표청구항 ▼

[ I claim:] [1.] Adjustment apparatus for a sunroof, which exhibits at least one cover piece for the optional closing and partial uncovering of a roof opening in a solid roof area of a vehicle, and in which the roof opening is delimited by a base piece with side pieces that define a longitudinal dir

[ I claim:] [1.] Adjustment apparatus for a sunroof, which exhibits at least one cover piece for the optional closing and partial uncovering of a roof opening in a solid roof area of a vehicle, and in which the roof opening is delimited by a base piece with side pieces that define a longitudinal direction and that lie opposite one another, and in which the cover piece is displaceable along the longitudinal direction, includingat least one cover support element that is rigidly joined with the cover piece, and that can be tilted around a first cam portion which runs crosswise to the longitudinal direction, and that can be displaced along the longitudinal direction by means of the first cam portion,at least one guide surface that extends along the longitudinal direction and is formed from said base piece,at least one carriage element that is guided in a displaceable fashion along the guide surface and that moves the cover piece, andmeans of control for adjusting the position of the cover piece relative to the carriage element in order that they can be moved relative to one another and along the longitudinal direction, the improvement comprisinga first connecting link comprising a longitudinally extending profile section secured to the base piece and having a first guide curve therein in which the first cam portion is guided,the carriage element and the cover support element being joined by a second connecting link that is a slot having a second guide curve therein and by a second cam portion that is guided in the second connecting link such that the first cam portion moves along the second guide curve relative to the carriage element when the second cam portion is moved within the slot of the second connecting link, said first guide curve of said first connecting link having a front section which climbs steeply relative to the longitudinal direction, and subsequently makes a transition to said profile section that is generally parallel to the longitudinal direction,the first guide curve, in all positions of the carriage element along the guide surface, forming an angle with the second guide curve as measured at the position of the first and second cam portions whereby the carrying along of the cover support element by the carriage element is assured.