Roller Blind Arrangement for a Motor Vehicle
First Claim
1. A roller blind arrangement for a motor vehicle, comprising at least one roller blind web, a winding shaft and lateral guide rails, in which a respective flexible, flat guide belt with a lateral edge, which is arranged in, and engages a lateral border region of the roller blind web, is guided,wherein a lateral winding guide for each guide belt is provided externally in the region of the winding shaft and prevents a lateral offset of a relevant guide belt on the winding shaft, the lateral winding guide being transverse to the winding shaft;
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Accused Products
Abstract
The invention concerns a shade system for a motor vehicle, said system being adapted to obscure a transparent bodywork element. Said shade system comprises at least one shade guideway, a winding shaft and lateral elements wherein are guided the lateral edges of the shade guideway. The lateral edges of the shade guideway have each a flat and flexible driving band. In order to ensure that said diving bands are wound on the winding shaft and are unwound therefrom in a specific manner, a lateral winding guide is arranged at the winding shaft for each driving band, said winding guides preventing the driving bands from being laterally offset at the winding shaft.
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Citations
20 Claims
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1. A roller blind arrangement for a motor vehicle, comprising at least one roller blind web, a winding shaft and lateral guide rails, in which a respective flexible, flat guide belt with a lateral edge, which is arranged in, and engages a lateral border region of the roller blind web, is guided,
wherein a lateral winding guide for each guide belt is provided externally in the region of the winding shaft and prevents a lateral offset of a relevant guide belt on the winding shaft, the lateral winding guide being transverse to the winding shaft; - and
wherein the winding guides are each formed from a member which is arranged adjacent to an inner edge of the guide belt and medial relative to the web. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 17, 18, 19)
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12. A roller blind arrangement for a motor vehicle, comprising at least one roller blind web, a winding shaft and lateral guide rails, in which a respective flexible, flat guide belt with a lateral edge, which is arranged in, and engages a lateral border region of the roller blind web, is guided,
wherein a lateral winding guide for each guide belt is provided externally in the region of the winding shaft and prevents a lateral offset of a relevant guide belt on the winding shaft, the lateral winding guide being transverse to the winding shaft; -
wherein the winding guides are each formed from a member which is arranged adjacent to the guide belt and medial relative to the web; wherein the member is a separate component which compensates for changes in a diameter of a coil of the roller blind during winding and unwinding; such that the member yields as the winding body of the roller blind web increases in diameter. - View Dependent Claims (13, 14, 15, 16)
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20. A roller blind arrangement for a motor vehicle, comprising
at least one roller blind web, a winding shaft and lateral guide rails, in which a respective flexible, flat guide belt with a lateral edge, which is arranged in, and engages a lateral border region of the roller blind web, is guided, wherein a lateral winding guide for each guide belt is provided externally in the region of the winding shaft and prevents a lateral offset of a relevant guide belt on the winding shaft, the lateral winding guide being transverse to the winding shaft; -
wherein at least one of the winding guides is formed from a member which is arranged adjacent to the guide belt; wherein the member is formed from a guide box within which the relevant guide belt is wound up and unwound; wherein the guide box is configured to compensate for changes in a diameter of a coil of a roller blind during winding and unwinding; such that the guide box yields further back as the winding body of the roller blind web increases in diameter.
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Specification